Lenovo ThinkPad X1 Extreme Gen 4 (2021)
- CPU: Intel Core i7 11850H Up To 4.8GHz (8 Cores 24MB Cache)
- RAM: DDR4 32GB 3200MHz
- SSD: 512GB PCIe M.2 SSD
- VGA: NVIDIA® GeForce RTX™ 3070 8GB GDDR6
- DISPLAY: 15.6" WQUXGA (3840 x 2400) IPS, Non-touch, Anti-Glare, 100% AdobeRGB, Dolby Vision™, 600 nits
- CONDITION: Like New 99% - Sạc 8 lần
- WARRANTY: 12-month warranty
- Lenovo ThinkPad X1 Extreme Gen 4 (2021)
- The Thinkpad X1 Extreme Gen 4 design carries the signature Lenovo style
- A sharp, vivid Thinkpad X1 Extreme Gen 4 display
- Ports and connectivity on the Thinkpad X1 Extreme Gen 4
- An excellent keyboard and touchpad experience
- The Thinkpad X1 Extreme Gen 4 delivers powerful performance
- Battery life
- Conclusion
Lenovo ThinkPad X1 Extreme Gen 4 (2021)
The rivalry among the big names in tech never cools off. Lenovo has now stepped up to match its competitors with the launch of the Lenovo Thinkpad X1 Extreme Gen 4, a flagship built for business professionals. But what advantages does it offer over other laptops in the same segment? Join Hung Phat Laptop as we take a closer look in the article below.
The Thinkpad X1 Extreme Gen 4 design carries the signature Lenovo style
The design of the Lenovo Thinkpad X1 Extreme Gen 4 doesn't change much from earlier Thinkpad X1 Extreme. models. Lenovo has kept the basic design language it is known for, so much so that at a glance, users could easily mistake this laptop for its sibling, the X1 Carbon.
The chassis is made of sturdy, durable carbon fiber, while the palm rest is made of magnesium. The whole body is covered in a rubberized black finish that gives the laptop a masculine, refined look. The Thinkpad X1 logo is printed prominently on both the lid and the palm rest, adding to its presence.
Lenovo has also applied a fingerprint-resistant coating over the entire body on this latest version. The hinge is solid and opens beyond 180 degrees. Users can open the laptop with one finger, and the hinge holds the display firmly without any wobble.
At 0.78 x 14.13 x 9.99 inches and 1.81kg, the Thinkpad X1 Extreme is a highly portable 16-inch laptop, which lets it outdo its rival, the Macbook Pro 16.
A sharp, vivid Thinkpad X1 Extreme Gen 4 display
The Thinkpad X1 Extreme Gen 4 replaces the 15.6-inch screen of the X1 Extreme with a 16-inch display. The aspect ratio is 16:10 rather than the 16:9 found on most high-end laptops today. A screen-to-body ratio of 86% makes the bezels extremely thin. This gives users more vertical space on the screen to improve productivity, and it also makes the laptop look more modern.
The display comes in three options: Full HD (1920x1080 pixels), QHD+ (2560 x 1600 pixels) or UHD+ (3840 x 2400 pixels). The QHD+ version runs at 60Hz with 400 nits of brightness and 100% sRGB coverage. The UHD+ version, by contrast, is brighter at 600 nits, with 100% Adobe coverage and HDR400 support. The result is sharp, vivid and true-to-life images.
In addition, the laptop uses an IPS panel with low blue light to reduce eye strain during long work sessions.
The bezel also houses an integrated webcam, now with an added IR sensor for facial recognition. It also supports Windows Hello, so you can unlock the laptop with your face.
Ports and connectivity on the Thinkpad X1 Extreme Gen 4
The port selection on the Lenovo Thinkpad X1 Extreme Gen 4 is considered sufficient. It isn't overly varied, but it covers users' work needs well. Specifically, the laptop has two USB Type-A 3.2 Gen 1 ports, two USB Type-C ports with Thunderbolt 4 support, an SD card slot, an HDMI 2.1 port and a 3.5mm headphone jack.
The ThinkPad X1 Extreme Gen 4 also supports optional 5G connectivity and Wi-Fi 6 AX210 802.11, along with Bluetooth ® 5.2. This lets your laptop get online quickly even in crowded places where many devices are connected to Wi-Fi.
An excellent keyboard and touchpad experience
Thinkpad keyboards have never let users down. To this day, no other product line has surpassed the typing experience Lenovo delivers. The Lenovo Thinkpad still uses a Chiclet-style keyboard with slightly concave keys that feel extremely comfortable to type on. Key travel is 1.5mm, and the keycaps are designed to sit higher.
The touchpad is fairly large at 4.53 x 2.64 inches. Its smooth surface has an integrated click mechanism, so multitasking gestures are fast, fluid and precise.
The TrackPoint on the Thinkpad X1 Extreme Gen 4 2021 also remains a more comfortable option than the touchpad, since users never have to lift their hands off the keyboard. That said, the mouse buttons for the pointing stick have been moved to the top of the touchpad.
The Thinkpad X1 Extreme Gen 4 delivers powerful performance
According to the manufacturer, the Lenovo Thinkpad X1 Extreme Gen 4 features the latest 11th-generation Intel Core ™ i9 vPro ® H processor and Nvidia GeForce RTX graphics, delivering extremely strong performance.
The RTX graphics card brings PhysX, a proprietary technology that creates many striking effects and makes games more lively and engaging. Games that demand high graphics performance, such as legendary MOBAs like DotA 2 or League of Legends, or even PUBG, all run smoothly.
With this configuration, the Lenovo Thinkpad X1 Extreme Gen 4 2021 also processes images and video quickly across a wide range of 2D and 3D graphics applications, and even video rendering.
The X1 Extreme Gen 4 is also equipped with a huge amount of RAM, up to 64GB, and up to two 2TB SSDs for a total of 4TB of storage, so the laptop boots quickly.
Battery life
One of the advantages of the Lenovo Thinkpad X1 Extreme Gen 4 over its predecessors is battery life. This laptop has a 90Wh battery, and with about a dozen Chrome tabs open for office tasks such as email, Google Docs and Sheets, occasional YouTube video playback and brightness at around 150 nits, it lasts 10 hours. With such long battery life, users can work comfortably all day without worrying about running out of power.
Conclusion
In short, the Lenovo Thinkpad X1 Extreme Gen 4 is regarded as one of the most worthwhile flagship laptops to buy. It doesn't just offer a slim, light design and a sharp display, but also strong performance and a high level of security. This is an excellent business laptop you shouldn't overlook in 2021.
Performance & benchmarks Lenovo ThinkPad X1 Extreme Gen 4 (2021)
Intel Core i7-11850H NVIDIA GeForce RTX 3070 Laptop GPU - best for Office 9.5/10, Programming 7.5/10.
Intel Core i7-11850H
- Cinebench R23 (multi-core)10,857
- Geekbench 6 (multi-core)9,481
- Geekbench 6 (single-core)2,163
- Cores / Threads8/16
NVIDIA GeForce RTX 3070 Laptop GPU
- 3DMark Time Spy9,619
- 3DMark Fire Strike25,477.5
- VRAM8 GB
- ArchitectureAmpere
Best for
Scored from real benchmarks- Gaming Recommended6/10
- Video / Graphics6/10
- Programming7.5/10
- Office9.5/10
Why does the CPU matter?
The CPU is the "brain" that handles every task: launching apps, multitasking, compiling code and editing video. The stronger the CPU, the faster and smoother the laptop runs when you juggle many things at once.
- BasicThis product
Web browsing, streaming and light office work.
- MainstreamThis product
Office work, moderate multitasking and studying.
- Mid-rangeThis product
Solid multitasking, programming and light graphics work.
- StrongThis product
Video editing, heavy programming, virtualization and gaming.
- FlagshipThis product
Heavy rendering, 4K/8K editing, virtual machines and AI workloads.
Why does the GPU matter?
The GPU (graphics card) handles visuals: gaming, video editing, 3D rendering and AI acceleration. The stronger the GPU, the higher your frame rates and the faster your video exports.
- Basic (iGPU)This product
Smooth display, 4K video and very light games (League of Legends, Valorant on low).
- MainstreamThis product
1080p eSports gaming, photo editing and light video editing.
- Mid-rangeThis product
1080p gaming on medium-high settings and smooth Full HD video editing.
- StrongThis product
1080p/1440p gaming on high settings, 4K video editing and 3D rendering.
- FlagshipThis product
4K/240Hz gaming, ray tracing, heavy rendering and AI.
Game performance
Real FPS - 4K- Dota 2108 fps4K Ultra
- CS263 fps4K Ultra
- GTA V83 fps4K Ultra
- CoD: Black Ops 631 fps4K Ultra
- Battlefield 618 fps4K Ultra
- Star Wars Outlaws45 fps1080p Medium
- Black Myth: Wukong10 fps4K Ultra
- God of War Ragnarök36 fps4K Ultra
- Final Fantasy XVI18 fps4K Ultra
- Cyberpunk 207721 fps4K Ultra
≥60fps very smooth30-60fps playable<30fps lower the settings
Local AI performance
Tokens/second running locally on GPU 8GB VRAM- Llama 3.2 11B Vision6.1 GB · ctx 128K51 tok/sDecent
- Gemma 4 E2B IT5.6 GB · ctx 256K56 tok/sDecent
- GLM-4 9B5.1 GB · ctx 128K61 tok/sRuns well
- Gemma 4 E4B4.6 GB · ctx 256K68 tok/sRuns well
- Ministral 8B4.6 GB · ctx 32K68 tok/sRuns well
- Qwen 3.5 4B4.6 GB · ctx 32K68 tok/sRuns well
- DeepSeek R1 Distill 7B4.1 GB · ctx 64K76 tok/sRuns well
- Gemma 4 E2B3.1 GB · ctx 256K101 tok/sRuns great
- Qwen 3.5 2B2.5 GB · ctx 32K125 tok/sRuns great
- Phi-4 Mini Reasoning2.4 GB · ctx 16K131 tok/sRuns great
- Llama 3.2 3B2 GB · ctx 128K157 tok/sRuns great
- SmolLM3 3B2 GB · ctx 128K157 tok/sRuns great
- DeepSeek R1 1.5B1.3 GB · ctx 64K241 tok/sRuns great
- Qwen 3.5 0.8B1.3 GB · ctx 32K241 tok/sRuns great
- TinyLlama 1.1B1.1 GB · ctx 2K285 tok/sRuns great
- Llama 3.2 1B1 GB · ctx 128K314 tok/sRuns great
- Gemma 3 12B6.6 GB · ctx 128K48 tok/sDecent
- Mistral Nemo 12B6.6 GB · ctx 128K48 tok/sDecent
- Gemma 2 9B5.1 GB · ctx 8K61 tok/sRuns well
- Nemotron Nano 9B v25.1 GB · ctx 128K61 tok/sRuns well
- Llama 3.1 8B4.6 GB · ctx 128K68 tok/sRuns well
- Qwen 3 8B4.6 GB · ctx 128K68 tok/sRuns well
- Mistral 7B v0.34.1 GB · ctx 32K76 tok/sRuns well
- Qwen 2.5 7B4.1 GB · ctx 128K76 tok/sRuns well
- Qwen 2.5 Coder 7B4.1 GB · ctx 128K76 tok/sRuns well
- Qwen 3 4B2.5 GB · ctx 32K125 tok/sRuns great
- Gemma 3 4B2.5 GB · ctx 128K125 tok/sRuns great
- Phi-3.5 Mini2.4 GB · ctx 128K131 tok/sRuns great
- Gemma 2 2B1.5 GB · ctx 8K209 tok/sRuns great
- Qwen 3 1.7B1.4 GB · ctx 32K224 tok/sRuns great
- Qwen 2.5 Coder 1.5B1.3 GB · ctx 32K241 tok/sRuns great
- Qwen 3 0.6B1.1 GB · ctx 32K285 tok/sRuns great
- Gemma 3 1B1 GB · ctx 32K314 tok/sRuns great
GreatWellDecent4-bit quantized, ctx = context window
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Excellent product quality. All software is fully installed and ready to use.
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Recommended by friends, very satisfied.
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Pre-installed with essential software.