X1-Extreme | ThinkPad X1 Extreme Gen 4 (16, Intel)


  • Model: ThinkPad X1 Extreme Gen 4 (Intel, Type 20Y5, 20Y6)
  • Processor: Intel Core i7-11800H, i7-11850H, or i9-11950H
  • Graphics: NVIDIA GeForce RTX 3050 Ti, 3060, 3070, or 3080
  • Memory: Up to 64GB DDR4, 3200 MHz
  • Storage: Up to 2x 2TB M.2 PCIe 4.0 NVMe SSD
  • Display: 16" WQXGA or WQUXGA, IPS, up to 600 nits
  • Battery: 90Wh, ~4–8 hours
  • Weight: ~1.81 kg

ThinkPad X1 Extreme Gen 4 (16, Intel)

Lenovo ThinkPad X1 Extreme Gen 4 (Intel)

Processor and Performance

The Lenovo ThinkPad X1 Extreme Gen 4 (Intel) is powered by 11th Gen Intel Tiger Lake H-series processors, including Core i7-11800H (8C/16T, 2.3–4.6 GHz), i7-11850H (8C/16T, 2.5–4.8 GHz), or i9-11950H (8C/16T, 2.6–5.0 GHz). It delivers strong performance for creative workloads and gaming (Cinebench R23 Multi: ~12500–14000 for i7-11800H). Users praise its multitasking and content creation capabilities but note high power consumption (~45W TDP). Ideal for professionals needing workstation-grade power.

Graphics and Display

The 16" display offers WQXGA (2560x1600, 400 nits, 100% sRGB) or WQUXGA (3840x2400, 600 nits, 100% AdobeRGB) options, with 16:10 aspect ratio and optional touchscreen. Graphics include NVIDIA GeForce RTX 3050 Ti, 3060, 3070, or 3080 (up to 16GB GDDR6). The RTX 3060 handles 4K gaming (~60–80 FPS in *Cyberpunk 2077* with DLSS) and creative tasks. Users commend the vibrant display but note the 4K option reduces battery life.

Lenovo ThinkPad X1 Extreme Gen 4 (Intel)
Lenovo ThinkPad X1 Extreme Gen 4 (Intel)

Design and Connectivity

Weighing ~1.81 kg with a carbon-fiber top, it’s MIL-STD-810H tested. Ports include 2x USB-C (Thunderbolt 4), 2x USB-A 3.2 Gen 1, HDMI 2.1, SD card reader, and 3.5mm audio. Wi-Fi 6E (Intel AX210, ~1300 Mbps) and optional 5G WWAN ensure fast connectivity. The 90Wh battery lasts ~4–6 hours (4K display) or ~6–8 hours (WQXGA). Users note loud fans under load (~45 dB) and modest battery life. Ideal for mobile professionals.

Lenovo ThinkPad X1 Extreme Gen 4 (Intel): All Features

Processor 11th Gen Intel Core i7-11800H, i7-11850H, or i9-11950H
Graphics NVIDIA GeForce RTX 3050 Ti (4GB), 3060 (6GB), 3070 (8GB), or 3080 (16GB)
Display 16" WQXGA (2560x1600, 400 nits) or WQUXGA (3840x2400, 600 nits), optional touchscreen
Memory Up to 64GB DDR4 (3200 MHz, dual SO-DIMM)
Storage Up to 2x 2TB M.2 PCIe 4.0 NVMe SSD
Connectivity Wi-Fi 6E (Intel AX210), Bluetooth 5.2, optional 5G WWAN
Ports 2x USB-C (Thunderbolt 4), 2x USB-A 3.2 Gen 1, HDMI 2.1, SD card reader, 3.5mm audio
Battery 90Wh, ~4–8 hours depending on configuration
Features Backlit keyboard, TrackPoint, fingerprint reader, TPM 2.0, 1080p webcam, ISV certifications, MIL-STD-810H
Warranty 1–3 years (varies by region, registration recommended)

Lenovo ThinkPad X1 Extreme Gen 4 (Intel): All Specifications

Model ThinkPad X1 Extreme Gen 4 (Intel, Type 20Y5, 20Y6)
Processor Intel Core i7-11800H (8C/16T, 2.3/4.6 GHz, 24MB), i7-11850H (8C/16T, 2.5/4.8 GHz, 24MB), i9-11950H (8C/16T, 2.6/5.0 GHz, 24MB)
Graphics NVIDIA GeForce RTX 3050 Ti (4GB GDDR6), RTX 3060 (6GB GDDR6), RTX 3070 (8GB GDDR6), RTX 3080 (16GB GDDR6)
Display 16" WQXGA (2560x1600), IPS, 400 nits, 100% sRGB; or WQUXGA (3840x2400), IPS, 600 nits, 100% AdobeRGB, HDR400, optional touchscreen
Battery 90Wh, ~4h (WQUXGA), ~6–8h (WQXGA) under typical use
Ports 2x USB-C (Thunderbolt 4, PD, DP), 2x USB-A 3.2 Gen 1, 1x HDMI 2.1, 1x SD card reader, 1x 3.5mm audio
Connectivity Intel Wi-Fi 6E AX210 (up to 2400 Mbps), Bluetooth 5.2, optional 5G WWAN (Qualcomm Snapdragon X55)
Audio 2x 2W upward-firing speakers, Dolby Atmos, dual-array mic
Camera 1080p FHD with IR, privacy shutter
Keyboard Backlit, spill-resistant, TrackPoint, 1.5mm key travel
Security TPM 2.0, fingerprint reader, IR camera, Kensington lock
Dimensions 359.5 x 253.8 x 17.7 mm
Weight ~1.81 kg (3.99 lbs)
Build Carbon-fiber top, aluminum bottom, MIL-STD-810H tested
Operating System Windows 10/11 Pro 64-bit, Linux (Ubuntu certified)
Warranty 1–3 years (varies by region, registration recommended)
Certifications EPEAT Gold, Energy Star, RoHS, TCO Certified, ISV (AutoCAD, CATIA, Creo, etc.)

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