Technical Specifications
Performance
| Total Cores | 16 |
|---|---|
| L3 Cache | 24MB (shared) |
| L2 Cache | 2MB (per core) |
| L1 Cache | 112K (per core) |
| TGP | 35 W |
Graphics
| Integrated GPU | Arc Graphics 140T |
|---|---|
| Execution Units | 8 |
Technical
| Vendor | Intel |
|---|---|
| Released | January 6, 2025 |
Other Specifications
| File compression | 1510 MB/sec |
|---|---|
| Clang compilation | 129.7 Klines/sec |
| HTML 5 Browser | 425.7 pages/sec |
| PDF Renderer | 522.7 Mpixels/sec |
| Text processing | 309.2 pages/sec |
| Background blur | 73.9 images/sec |
| Photo processing | 159.5 images/sec |
| Ray tracing | 26.8 Mpixels/sec |
| Integer math | 86.8 GOps/sec |
| Floating point math | 110.3 GOps/sec |
| Find prime numbers | 334M Primes/sec |
| Random string sorting | 40.6M Strings/sec |
| Data encryption | 26.1 GBytes/sec |
| Data compression | 333.6 MBytes/sec |
| Physics | 2545 Frames/sec |
| Extended instructions | 26.5B Matrices/sec |
| Cinebench 2024 / Watt | 24.9 PPW |
| Geekbench 6 Multi / Watt | 381.6 PPW |
| Passmark CPU Mark / Watt | 760.1 PPW |
| Blender / Watt | 4.56 PPW |
| Type | Laptop |
| Instruction Set | x86-64 |
| Codename | Arrow Lake |
| Model number | 285H |
| Rival Equivalent | AMD Ryzen AI 9 365 |
| P-Cores | 6 |
| P-Threads | 6 |
| Base Frequency (P) | 2.9 GHz |
| Turbo Boost Frequency (P) | 5.4 GHz |
| E-Cores | 10 |
| E-Threads | 10 |
| Base Frequency (E) | 2.7 GHz |
| Turbo Boost Frequency (E) | 4.5 GHz |
| Total Threads | 16 |
| Bus Frequency | 100 MHz |
| Multiplier | 29x |
| Unlocked Multiplier | No |
| Fabrication Process | 3 nm |
| TDP (PL1) | 35-45 W (configurable) |
| Max. Boost TDP (PL2) | 115 W |
| Socket | FCBGA-2049 |
| Peak Temperature | 110°C |
| Integrated Graphics | Arc Graphics 140T |
| GPU Base Clock | 300 MHz |
| GPU Boost Clock | 2350 MHz |
| Shading Units | 1024 |
| TMUs | 64 |
| ROPs | 32 |
| Memory Types |
|
| Max. Memory Size | 128 GB |
| Memory Channels | 2 |
| ECC Support | No |
| Official Site | Intel Core Ultra 9 285H official page |
| PCI Express Version | 5.0 |
| PCI Express Lanes | 28 |
Laptops with Intel Core Ultra 9 285H
Lenovo ThinkPad P1 Gen 8
$2189 HP Omen 16 (2025)
$1399 Asus Zenbook 14 OLED (UX3405)
$1299 Lenovo ThinkPad T1g Gen 8
$2799 Dell Pro Max 16 Plus
$2548 Dell Pro Max 16
$1749 Dell 16 Premium
$1699 MSI Vector 16 HX AI (2025) A2XW
$1939 Asus ROG Zephyrus G16 (2025) GU605
$3399 Lenovo IdeaPad Pro 5i 16 Gen 10 (16" 2025)
$1599