💻 ASUS ExpertBook B9 vs ThinkPad X1 Carbon vs HP EliteBook Ultra
AI-powered analysis across 14 matched specifications
Performance Overview
Scores based on quantifiable specification values (1-10 scale)
Detailed Specifications
| Specification | ExpertBook B9 OLED (B9403) ASUS | ThinkPad X1 Carbon Gen 13 Lenovo | HP EliteBook Ultra 14" G1i HP |
|---|---|---|---|
| Display | |||
| Panel | 14" 2.8K OLED 2880 × 1800, 90 Hz, 400 nits, HDR True Black 600 | 14" WUXGA IPS or 2.8K OLED touch 500 nits | 14" 2.8K OLED 2880 × 1800, 120 Hz, touch, 100% DCI-P3 |
| Colour | 100% DCI-P3, Pantone Validated | 100% DCI-P3 (OLED option) | 100% DCI-P3, low blue light |
| Compute and memory | |||
| CPU | Intel Core 5/7 (Series 1, Meteor Lake U, vPro Essentials option) | Intel Core Ultra 5/7 (Series 2, Copilot+ SKU) | Intel Core Ultra Series 2 (Lunar Lake, up to Core Ultra 7 268V) |
| NPU | Intel AI Boost | Intel AI Boost (Copilot+ qualifying) | 48 TOPS — Copilot+ certified |
| Max memory | 64 GB LPDDR5X (soldered) | 64 GB LPDDR5x-8533 | 32 GB LPDDR5x (on-package) |
| Max storage | 2 TB PCIe 4.0 | NVMe SSD | 1 TB PCIe Gen4 |
| Portability and build | |||
| Weight | From 0.99 kg | Sub-1 kg target | From 1.19 kg |
| Chassis | Magnesium-lithium alloy, MIL-STD-810H | Carbon-fibre + magnesium, MIL-STD-810H | Magnesium (~90% recycled metal) |
| Battery | 63 Wh, 65 W USB-C charge | Long-life, sub-1 kg priority | All-day Lunar Lake efficiency |
| Connectivity and ports | |||
| Ports | 2× Thunderbolt 4, USB-A, HDMI 2.1, LAN dongle | Thunderbolt 4, USB-A, HDMI | Thunderbolt 4, Wi-Fi 7 |
| Wireless | Wi-Fi 6E + BT 5.4 | Wi-Fi 7 + BT 5.4, 5G + GPS | Wi-Fi 7 + BT 5.4, optional 5G |
| Camera | FHD IR + privacy shutter | IR camera + fingerprint | 9 MP AI camera + privacy shutter |
| Business and management | |||
| Security | TPM 2.0, fingerprint, ExpertGuardian | ThinkShield + dTPM 2.0 | HP Wolf Pro Security + TPM 2.0 |
| Manageability | vPro Essentials option | Intel vPro Enterprise | Intel vPro |
Expert Analysis
These are the three lightest premium 14-inch business laptops you can put in front of a UK executive, and each wins a different sub-contest. The ASUS ExpertBook B9 OLED is the featherweight champion at 0.99 kg with a Pantone-validated 2.8K OLED, and it is typically the value pick of the three — but it runs an older Series 1 U-class platform, so raw NPU and CPU throughput trail the others. The HP EliteBook Ultra G1i is the modern efficiency leader: Lunar Lake silicon, a 48-TOPS Copilot+ NPU, Wi-Fi 7 and the longest battery life here, all under 1.2 kg with HP Wolf Pro Security. The ThinkPad X1 Carbon Gen 13 splits the difference — sub-1 kg, Series 2 Copilot+ silicon, Wi-Fi 7, 5G and GPS, plus the keyboard and ThinkShield management that estate managers standardise on. Pick the ExpertBook B9 for the lightest carry and best price, the EliteBook Ultra for the newest NPU and battery, and the X1 Carbon for connectivity and ergonomics.
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