Lenovo ThinkBook 14 G8 – Core Ultra 7-255H, 8GB DDR5-5600, 512GB PCIe 4.0, WUXGA Display
The Lenovo ThinkBook 14 G8 delivers performance with a Core Ultra 7-255H processor offering 16 cores, 24MB Intel Smart Cache, and Intel Arc 140T GPU delivering up to 74 TOPS. Paired with 8GB DDR5-5600 memory (upgradeable to 64GB), 512GB PCIe Gen 4.0 SSD, and a 14-inch WUXGA IPS display, this laptop provides up to 96 TOPS total performance and 13 TOPS NPU for AI acceleration. The 1.36kg aluminum chassis features Thunderbolt 4 connectivity, fingerprint authentication, and battery options supporting up to 11.5 hours of local video playback on the 60Wh configuration.
Key Features
- Core Ultra 7-255H processor with 16 cores, Intel Arc 140T GPU (74 TOPS), and 13 TOPS NPU acceleration
- 8GB DDR5-5600 memory in dual SODIMM slots, expandable up to 64GB total capacity
- 14-inch WUXGA IPS display at 300nits brightness with anti-glare coating and multi-touch option
- Thunderbolt 4 USB 40Gbps port plus USB 3.2 Gen 2, HDMI 2.1, Gigabit Ethernet, and SD card reader
- Rapid Charge Pro battery options (45Wh: 50% in 30min or 60Wh: 80% in 60min charging)
Technical Specifications
| Specification | Details |
|---|---|
| Processor | Intel Core Ultra 7-255H (16-core: 6 P-core + 8 E-core + 2 LP E-core) |
| Processor Speed | Base: P-core 2.0GHz / E-core 1.5GHz; Max: P-core 5.1GHz / E-core 4.4GHz |
| Cache | 24MB Intel Smart Cache |
| GPU | Intel Arc 140T Graphics, up to 74 TOPS |
| NPU | Intel AI Boost, up to 13 TOPS |
| Overall Performance | Up to 96 TOPS total |
| Operating System | Windows 11 Pro, Windows 11 Home, or no preload |
| Memory | 8GB DDR5-5600 dual SODIMM, up to 64GB maximum |
| Storage | 512GB PCIe Gen 4.0 M.2 2280 SSD, dual-slot support up to 2TB |
| Display | 14-inch WUXGA (1920×1200), 300nits, 45% NTSC, IPS, anti-glare |
| Display Options | Non-touch or multi-touch (10-point) configurations |
| Connectivity | 1× Thunderbolt 4 (40Gbps, USB PD, DP 2.1), 1× USB-C Gen 2 (10Gbps), 2× USB-A 5Gbps, HDMI 2.1, Gigabit Ethernet, SD card reader |
| Wireless | WiFi 6 or WiFi 6E (802.11ax 2×2), Bluetooth 5.2 or 5.3 |
| Security | TPM 2.0 (firmware or discrete TCG certified), optional fingerprint reader (power button), IR camera (optional), privacy shutter, Kensington Nano Security Slot |
| Keyboard | 6-row spill-resistant, 1.5mm travel, Copilot key, LED or non-backlit options |
| Battery | 45Wh Rapid Charge Pro (50% in 30min) or 60Wh Rapid Charge (80% in 60min) |
| Battery Life | 45Wh: 9.2 hours (MobileMark 30@250nits), 14.2 hours (1080p video@150nits) |
| Battery Life (60Wh) | 11.5 hours (MobileMark 30@250nits), 18.5 hours (1080p video@150nits) |
| Weight | Starting at 1.36kg |
| Dimensions | 313.5 × 224 × 17.5mm (12.34 × 8.82 × 0.69 inches) |
| Material | Aluminum top with PC-ABS or aluminum bottom, anti-glare display |
| Audio | Stereo speakers (2W×2), Dolby Audio, dual-microphone array with noise-cancelling |
| Camera | FHD 1080p with optional IR (Windows Hello), privacy shutter, fixed focus |
| Sustainability | 15-90% PCC recycled plastic (frame, battery, keycaps, speaker), FSC certified carton, ENERGY STAR 9.0, EPEAT Gold, TCO 10 Certified, ErP Lot 6/26, RoHS compliant |
| Ports | Supports up to 4 independent displays via HDMI, USB-C, Thunderbolt |
Who This Laptop Is Best Suited For
- Content creators and digital professionals leveraging the Intel Arc 140T GPU with 74 TOPS for video editing, photo processing, and 3D modeling without requiring discrete graphics
- Mobile business users requiring Thunderbolt 4 docking, fast charging (60% in 30 minutes), and extended battery life (11.5+ hours) for full workdays away from power
- AI and data science professionals benefiting from 13 TOPS NPU acceleration, upgradeable DDR5-5600 memory, and dual SSD support for machine learning workflows and large dataset handling
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