Table of Contents
1. Lenovo ThinkVision P40w-20
The ThinkVision P40w-20 is the most advanced screen model from Lenovo that you can buy at the moment. It possesses an extremely “terrible” configuration including a resolution of 5120 x 2160 pixels (WUHD) with a 21: 9 ratio ideal for multitasking needs, 40 inches in size, 2500R curvature, and 10-bit IPS panels with 1 billion colors so that the viewing angle and display quality are not distorted. Although designed for the main work needs, the ThinkVision P40w-20 is still equipped with a 75 Hz refresh rate, slightly higher than the common 60 Hz level and enough for you to feel smoother when scrolling, and displaying content on the desktop.
The ThinkVision P40w-20 features a squarish, ergonomic design with a versatile stand that can be tilted, rotated, and raised, has compact routing slots, and is VESA mount compatible if you need it wall mount or monitor-arm mounting. The screen bezels are very thin for an airy viewing experience, and the 2500R curvature that envelops the field of view gives me a feeling of being almost immersed in the displayed content.
But configuration is only one part. What makes the ThinkVision P40w-20 special compared to other office monitors are the utilities that Lenovo has integrated inside. First, the ThinkVision P40w-20 is the world’s first Thunderbolt 4 display to support Intel Active Management Technology for Intel vPro customers, a solution that enables business users to remotely deploy and maintain connected devices connect.
Next, are exclusive Lenovo technologies including eKVM which allows you to instantly access 2 PC sources on one screen and switch between them without having to install special drivers; and True Split display both PCs simultaneously, or you can choose either PC to share with a video meeting, while you’re still working with the other half of the screen. I think this feature will be very suitable for those who have both a desktop computer and a laptop that need to multitask for different tasks.
The connectivity of the ThinkVision P40w-20 is also one of the very respectable aspects. In addition to two multi-purpose Thunderbolt 4 ports (the second port you can use to daisy-chain additional monitors, further expanding the display area), the ThinkVision P40w-20 is also equipped with a series of USB 3.2 Gen 1 ports. (both Type-A and Type-C), full HDMI connection protocol, DisplayPort, Power Delivery charging, Ethernet network port, etc., just listing them all is enough.
Professional monitors can’t help but mention color standards. The ThinkVision P40w-20 covers 99% of the sRGB color space and 98% of the DCI-P3 color space, with instant switching between color gamut modes via ThinkColor software. Right from the factory, the ThinkVision P40w-20 has been color-balanced by the manufacturer with Delta E<2, so you can have absolute peace of mind when using the monitor for tasks like photo and video editing.
Design and Build Quality
Construction
The ThinkVision P40w-20 features a sleek and modern design that blends functionality with aesthetics. The monitor’s frame is predominantly made of high-quality plastic with a matte finish that reduces reflections and fingerprints. The slim bezels surrounding the screen maximize the viewing area and create a seamless multi-monitor setup when using multiple P40w-20 units side by side.
Ergonomics
Ergonomics are crucial for prolonged use, and the P40w-20 excels in providing adjustable features to accommodate different user preferences. The monitor offers height adjustment, tilt, and swivel capabilities, allowing users to position the screen for optimal viewing angles and comfort. This flexibility is essential for reducing neck strain and optimizing productivity during extended work sessions.
Aesthetic Appeal
In terms of aesthetics, the ThinkVision P40w-20 combines a professional look with practical design elements. The monitor’s curved screen enhances immersion and provides a more natural viewing experience by minimizing distortion at the edges. The overall design is minimalist yet sophisticated, making the P40w-20 suitable for both home offices and corporate environments where style and functionality converge.
Display Quality
Panel Technology
The P40w-20 utilizes a 39.7-inch ultrawide IPS panel with a 3840 x 1600 resolution, delivering crisp details and vibrant colors across the expansive screen. IPS (In-Plane Switching) technology ensures wide viewing angles (178 degrees both horizontally and vertically), maintaining consistent color accuracy and brightness from various viewing positions. This feature is beneficial for collaborative work environments and multimedia applications where color fidelity is crucial.
Color Accuracy and Calibration
Color accuracy is essential for professionals in graphic design, photography, and video editing. The P40w-20 supports a wide color gamut, covering 99% of the sRGB color space and providing accurate color reproduction for lifelike images and precise content creation. The monitor’s factory calibration ensures out-of-the-box accuracy, reducing the need for manual adjustments and enabling immediate use in color-sensitive workflows.
HDR Support
High Dynamic Range (HDR) support enhances the monitor’s capability to display a broader range of colors and contrast levels, resulting in more vibrant and realistic images. The P40w-20’s HDR performance allows users to experience enhanced visual depth and detail in compatible content, such as HDR-enabled videos and games, providing an immersive viewing experience that surpasses standard dynamic range monitors.
Performance and Connectivity
Refresh Rate and Response Time
The P40w-20 offers a 60Hz refresh rate and a typical response time of 4ms, suitable for general productivity tasks, content creation, and casual gaming. While primarily designed for professional use, the monitor’s responsive performance ensures smooth motion handling and minimal input lag, enhancing user interaction and productivity across various applications.
Connectivity Options
Connectivity options play a crucial role in versatile monitor usage. The P40w-20 features a comprehensive array of ports, including HDMI 2.0, DisplayPort 1.4, USB-C with Power Delivery (PD), and USB 3.1 downstream ports. These ports support seamless connectivity with multiple devices such as laptops, desktops, gaming consoles, and peripherals, enabling efficient multitasking and flexible setup configurations.
USB-C Power Delivery
The inclusion of USB-C with Power Delivery (PD) simplifies cable management and provides a convenient solution for charging compatible devices while transmitting video and data signals through a single cable. This feature is advantageous for users who frequently connect laptops or mobile devices to the monitor, reducing clutter and enhancing workspace organization.
User Experience and Features
Multi-Window Productivity
The ultrawide aspect ratio of the P40w-20 enhances multitasking capabilities by allowing users to open multiple windows and applications side by side without overlapping. This feature is particularly beneficial for professionals who require simultaneous access to multiple documents, spreadsheets, or creative tools, increasing workflow efficiency and reducing the need for additional monitors.
Picture-by-Picture (PBP) and Picture-in-Picture (PIP)
The P40w-20 supports Picture-by-Picture (PBP) and Picture-in-Picture (PIP) modes, enabling users to display content from two different sources simultaneously. PBP divides the screen into two equal sections, each displaying content from separate inputs, while PIP overlays a smaller window containing a secondary input within the main display. These modes facilitate seamless collaboration, content comparison, and multitasking without compromising screen space or clarity.
Integrated KVM Switch
An integrated KVM (Keyboard, Video, Mouse) switch allows users to control multiple connected devices (e.g., desktop PC and laptop) using a single set of peripherals (keyboard, mouse) and switch between them effortlessly. This feature streamlines workflow transitions, enhances productivity, and reduces desktop clutter by eliminating the need for additional input devices.
Ergonomics and User Comfort
Eye Comfort Features
The P40w-20 incorporates eye comfort technologies to minimize eye strain during prolonged use. These features include Low Blue Light mode, which reduces harmful blue light emissions that can cause eye fatigue, and Flicker-Free technology, which regulates brightness levels to eliminate screen flicker. Together, these enhancements promote comfortable viewing conditions for extended work sessions, enhancing productivity and user well-being.
Adjustable Stand
The monitor’s adjustable stand offers height adjustment, tilt, and swivel capabilities to accommodate ergonomic preferences and ensure optimal viewing angles. Users can customize the screen position to reduce neck and shoulder strain, promoting a comfortable and productive workspace environment. The stand’s robust build quality provides stability and durability, supporting the monitor’s weight while maintaining flexibility for user adjustments.
Sustainability and Energy Efficiency
Eco-Friendly Design
Lenovo emphasizes sustainability in the ThinkVision P40w-20’s design by incorporating energy-efficient components and materials that comply with environmental standards. The monitor is ENERGY STAR certified and designed to minimize power consumption during operation, contributing to lower energy costs and reduced environmental impact over its lifespan. Lenovo’s commitment to sustainability extends to product packaging and manufacturing processes, promoting eco-friendly practices throughout the product lifecycle.
Conclusion
In conclusion, the Lenovo ThinkVision P40w-20 stands out as a premium ultrawide monitor designed to meet the diverse needs of professionals and enthusiasts seeking exceptional display quality, productivity features, and ergonomic comfort. With its curved IPS panel, high resolution, HDR support, extensive connectivity options, and user-friendly features like integrated KVM and multitasking capabilities, the P40w-20 delivers a versatile and immersive viewing experience. Whether used for content creation, data analysis, or multimedia entertainment, this monitor excels in enhancing workflow efficiency, promoting ergonomic comfort, and providing superior visual performance that exceeds expectations.
2. Lenovo ThinkStation P620
Since its launch in 2008, Lenovo’s ThinkStation workstation line has always been trusted by consumers, thanks in part to the fact that they span every segment, from the popular small form-factor to the popular small-form-factor dual-socket high-end tower workstations. 2021 marks a special milestone for ThinkStation, when Lenovo first used AMD Threadripper Pro chip instead of Intel’s Xeon for the P620, creating a new 600-series line in the high-end single-socket segment.
There are many reasons leading to Lenovo’s decision to choose the AMD Threadripper chip, but the most important one will be performed. AMD, after rising to dominate the mainstream CPU market with the Ryzen product line, is determined to attack the fertile server and workstation market with Epyc and Threadripper. AMD’s products have huge cores/threads, powerful clocks, and performance that even surpasses Intel’s Xeon Dual CPUs at much more attractive prices. Support for the PCIe 4.0 protocol with twice the bandwidth of the old standard PCIe 3.0 is also one of the great advantages of AMD Threadripper Pro with the rest.
In terms of design, the first impression is that the ThinkStation P620 is very compact considering the powerful hardware inside it. With dimensions of 440 x 165 x 460mm, respectively, the ThinkStation P620 is even smaller than a mid-tower set of computers. In front of the case is a handle for you to easily move the machine when needed and you should take advantage of it because depending on the configuration, the ThinkStation P620 can weigh up to 25 kg. The case has a minimalist appearance, the average person looking at it may not think that the ThinkStation P620 is so powerful.
Accessing the components inside the case is a simple operation, as the left side of the case has a lever to open and lift the cover without the need for any tools (however, the machine sent to us is already empty. It is locked so it cannot be opened). Since the sides and top and bottom of the case are completely sealed, the front vents and 80mm fan at the back of the case will be fully responsible for the airflow inside, like a tunnel. That’s why I think the ThinkStation P620 should have more dust filters, because, after a short time of use, there’s already a lot of dust inside.
The number of ports of the ThinkVision P40w-20 still does not satisfy you? Up front, the ThinkStation P620 is equipped with two USB-C ports and two USB-A ports, all of which are 3.2 Gen 2 standard, while the rear has up to six more USB-A ports, including four more USB 3.2 Gen 2 ports and four more USB 3.2 Gen 2 ports. 2 USB 2.0 ports. In addition, there are other connection ports such as PS/2 for older peripherals, audio, and 10 Gbps Ethernet. With wireless connectivity, the integrated chip Intel AC 9260 includes both Wi-Fi and Bluetooth. Perhaps, the only regret is that due to using an AMD chipset, the ThinkStation P620 does not support Thunderbolt.
Internal configuration, review machine including AMD Ryzen Threadripper Pro 3975WX CPU (32 cores / 64 threads), 128GB RAM, 256GB SSD M.2, 1TB HDD, Nvidia Quadro RTX 5000 graphics card 16GB, set 1000W 80 Plus Platinum power source to operate all of the above, and pre-installed Windows 10 Pro 64 bit.
The above configuration is only at the “normal average” level of the ThinkStation P620. You can upgrade to the maximum configuration with 64 core/128 thread Threadripper Pro 3995WX CPU, 2TB ECC RAM, 2 Nvidia Quadro GV100s graphics cards, 2 M.2 SSD slots, and 4 HDD trays, of course, the cost is also high will vary based on the component you select.
For every task you can think of, the ThinkStation P620 handles it quickly. Even jobs like video editor are not an obstacle to this monster. The target group that ThinkStation P620 targets are people in the field of research and intensive data mining such as scientists, architects, geophysicists, … or research and development of artificial intelligence applications, and virtual reality. To make it easier for you to imagine, the desktop that I often use to evaluate, if normally running the Cinebench R23 benchmark takes nearly 2 minutes, in time to make a cup of coffee, the ThinkStation P620 only takes about 10 seconds.
Experimenting with familiar benchmark applications, the ThinkStation P620 delivers very impressive results. However, you also need to note that benchmark numbers with configurations like this will be for reference only, most of the applications that we use every day will usually not be able to take full advantage of the processing power of the Threadripper Pro 3975WX chip.
In addition to rendering, calculating Pi is also a fun and intuitive way to gauge the performance of a machine. I use y-cruncher software and choose 2 calculation levels: 250 million digits and 2.5 billion digits (after the comma). As a result, with the Threadripper Pro 3975WX and 128GB of RAM, the ThinkStation P620 calculated 250 million digits in 5.2 seconds, and 2.5 billion digits in 54.98 seconds.
Going a little deeper into GPUs, one of the best software to measure their performance in 3D Mark. The Fire Strike Ultra (4K DX11), Time Spy Extreme (4K DX12) and Port Royal (Ray Tracing) tests give us a look at the GPU’s performance and estimate their capabilities in some popular games. The ThinkStation P620’s Quadro RTX 5000 scored 6,687 in the Fire Strike Ultra test, 5,708 points in the Time Spy Extreme test, and 6,711 points in the Port Royal test. According to 3D Mark’s estimates, this graphics card can play Battlefield V well at 2K resolution, setting Ultra graphics with an FPS of 100 or more.
After hours of scientific research, and tired artificial intelligence, you want to be entertained by playing games? Through the official benchmark applications of Final Fantasy XIV: Endwalker, Street Fighter V, and Monster Hunter Online, at 4K resolution (3820 x 2160 pixels) and the highest graphics settings, the ThinkStation P620 all performed quite well with The average FPS ranges from 40-60. If you accept to reduce the graphics quality or lower the resolution, surely the gaming experience will be even smoother.
In terms of temperature and noise level, with such a compact size and powerful configuration, it is not surprising that the ThinkStation P620 generates a lot of heat when running at full capacity. We recorded the maximum CPU temperature at about 94 degrees Celsius, and the GPU at 84.5 degrees Celsius, but it should also be noted that you do not always use the full capacity of the machine-like when stress testing, and because of ThinkStation handles tasks very quickly, this temperature level will not be able to cause discomfort in daily use. The machine also emits very little noise when at rest, the noise level only increases when I perform heavy video rendering tasks.
Design and Build Quality
Industrial Design
The ThinkStation P620 boasts a sleek and modern industrial design that combines functionality with aesthetics. The chassis is crafted from high-quality materials, featuring a durable metal frame that enhances structural integrity and minimizes vibration during operation. The tower design accommodates ample internal space for efficient cooling and component placement, ensuring optimal performance under heavy workloads.
Accessibility and Upgradability
Accessibility and upgradability are key features of the P620’s design, catering to professional users who may need to customize or expand their workstation over time. The tool-less chassis design allows for easy access to internal components, facilitating straightforward upgrades of CPU, GPU, memory, and storage devices without requiring advanced technical skills. This scalability ensures that the P620 can adapt to evolving workload demands and technological advancements in the industry.
Ergonomics and User-Friendly Features
Ergonomics play a crucial role in workstation design, and Lenovo has integrated user-friendly features into the P620 to enhance usability and comfort. The front-facing I/O ports provide convenient access for connecting peripherals and external devices, minimizing cable clutter and promoting a tidy workspace environment. Additionally, thoughtful design elements such as ergonomic handles and strategically placed ventilation ensure efficient heat dissipation and ease of handling during setup and maintenance tasks.
Performance and Specifications
Processor Options
At the heart of the ThinkStation P620 is AMD’s Ryzen Threadripper PRO processor, available in multiple configurations up to the 64-core AMD Ryzen Threadripper PRO 3995WX. This high-performance CPU architecture delivers exceptional multi-threaded performance and computational power, making the P620 ideally suited for intensive computing tasks such as simulation modeling, rendering complex 3D graphics, and running resource-intensive applications without compromising speed or efficiency.
Graphics Processing Units (GPUs)
The P620 supports a range of professional-grade NVIDIA Quadro RTX GPUs, offering dedicated graphics processing power tailored to the specific requirements of professional workflows. These GPUs excel in accelerating real-time rendering, video editing, and CAD/CAM applications, enabling users to achieve faster iteration cycles and higher productivity when working with large datasets or complex visual simulations.
Memory and Storage
Memory capacity and storage options are essential considerations for workstation users handling large-scale projects and data-intensive applications. The P620 supports up to 1TB of DDR4 ECC (Error-Correcting Code) RAM, ensuring reliable data integrity and system stability during intensive computing tasks. For storage, multiple NVMe PCIe SSD slots provide high-speed data access and storage capacity, facilitating quick file transfers and seamless multitasking in demanding work environments.
Connectivity and Expansion Options
I/O Ports
The ThinkStation P620 features a comprehensive selection of I/O ports, including USB 3.2 Gen 2 Type-A and Type-C ports, Thunderbolt™ 3 ports, DisplayPort outputs, and audio jacks. These connectivity options accommodate a wide range of peripherals, external displays, and networking devices, allowing for flexible configuration and seamless integration into professional workflows. The inclusion of Thunderbolt™ 3 ports enhances data transfer speeds and supports daisy-chaining of compatible devices, enhancing productivity and connectivity options for users requiring high-bandwidth data transmission.
Expansion Slots
Expansion slots provide additional flexibility for users to customize their workstation with specialized hardware components. The P620 includes PCIe expansion slots for installing dedicated graphics cards, high-performance RAID controllers, networking adapters, or specialized expansion cards tailored to specific industry requirements. This scalability ensures that the P620 can adapt to evolving technological standards and business needs, enabling future-proofing and extended usability over its operational lifespan.
Software and Operating System
Pre-installed Software
Lenovo equips the ThinkStation P620 with a pre-installed operating system, typically Windows 10 Pro or Windows 11 Pro, optimized for professional productivity and security features. The inclusion of essential productivity software and management utilities enhances out-of-the-box usability, enabling users to start working immediately without the need for additional software installation.
Compatibility with Professional Applications
The P620 is certified for compatibility with a wide range of professional applications and industry-standard software suites used in fields such as architecture, engineering, graphic design, and scientific research. Certification ensures reliable performance, stability, and optimal functionality when running resource-intensive applications, enabling seamless integration into existing workflows and enhancing productivity for professional users.
Security and Manageability
Enterprise-Grade Security Features
Security is a top priority for enterprise users, and the ThinkStation P620 incorporates robust security features to safeguard sensitive data and protect against potential threats. Built-in security measures such as TPM (Trusted Platform Module) encryption, BIOS-level security, and optional RAID configurations ensure data integrity and system reliability, providing peace of mind for organizations handling confidential information or regulatory compliance requirements.
Manageability and Remote Administration
Lenovo offers comprehensive manageability tools and remote administration capabilities for IT administrators responsible for maintaining and supporting workstation deployments. Built-in management features such as Lenovo Vantage software enable centralized monitoring, diagnostics, and firmware updates, streamlining IT management tasks and minimizing downtime for enhanced operational efficiency.
User Experience and Performance Optimization
Quiet Operation and Thermal Management
Efficient thermal management and noise reduction are essential for maintaining optimal performance and user comfort in a workstation environment. The P620 incorporates advanced cooling solutions and low-noise fan designs to dissipate heat effectively while operating quietly under heavy workloads. This ensures consistent performance and reliability without disruptive noise levels, enhancing user focus and productivity during intensive computing tasks.
User Feedback and Customer Support
User feedback and customer support play a crucial role in ensuring satisfaction and reliability for workstation users. Lenovo’s commitment to quality assurance and customer service includes comprehensive warranty coverage, technical support services, and proactive maintenance options to address any potential issues or inquiries promptly. This dedication to customer satisfaction reinforces the P620’s reputation as a reliable and trusted choice for professionals seeking performance-driven computing solutions.
Sustainability and Environmental Responsibility
Eco-Friendly Design and Energy Efficiency
Lenovo incorporates eco-friendly design principles and energy-efficient components into the ThinkStation P620 to minimize environmental impact and promote sustainability. The workstation complies with global environmental standards and energy efficiency certifications, reducing power consumption during operation and standby modes. Lenovo’s commitment to sustainable manufacturing practices and product lifecycle management emphasizes environmental responsibility, ensuring that the P620 meets industry standards for eco-conscious computing solutions.
Conclusion
In conclusion, the Lenovo ThinkStation P620 stands out as a powerhouse workstation designed to meet the rigorous demands of professional users in creative industries, engineering, scientific research, and enterprise applications. With its exceptional performance capabilities, robust build quality, expandable configuration options, and user-centric design features, the P620 offers unmatched versatility and reliability for intensive computing tasks. Whether used for 3D modeling, simulation, content creation, or data analysis, the P620 delivers superior performance, scalability, and efficiency that elevate productivity and innovation in professional workflows.
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Summary
An ultimate screen for multitasking with a huge display area, and a workstation that can quickly handle all the tasks you put on it, the ThinkVision P40w-20 and ThinkStation P620 are like “a pair from heaven” for you to comprehensively upgrade your work productivity. Both have no points to criticize considering the value they bring, or at best, I think the ThinkStation P620 should have an extra dust filter. The initial outlay may sound big, but the users these two Lenovo products are aimed at certainly won’t matter financially.