Product Compare
Intel Xeon 6990E+ vs Intel Core Ultra 9 285HX
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | May 2026 | Jan 2025 |
| Manufacturer | Intel | Intel |
| Type | Server | Laptop |
| Core Architecture | Clearwater Forest | Arrow Lake |
| Integrated Graphics | N/A | Arc Graphics (4-Cores) |
| Generation | Xeon 6+ (Clearwater Forest-SP) | Ultra 9 (Arrow Lake) |
| Instruction Set | x86-64 | |
| Processor Number | 285HX | |
| Package | ||
| Manufacturing Process | 3 nm | 3 nm |
| Socket | Intel Socket 7529 | FCBGA-2114 |
| Power Consumption | 450 W | 45-55 W |
| Peak Operating Temperature | 98°C | 105 °C |
| Foundry | Intel | Intel |
| I/O Process Size | 10 nm | |
| I/O Die Size | 2x 241 | |
| Package | FC-LGA18N | FC-LGA18V |
| Max Turbo Power Consumption | 160 W | |
| CPU Performance | ||
| Performance Core Base Frequency | 2.2 GHz | 2.8 GHz |
| Performance Core Turbo Frequency | 3.2 GHz | 5.5 GHz |
| Total Core Count | 288 | 24 |
| Total Thread Count | 288 | 24 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 22.0 | 28 |
| L1 Cache | 96 KB per core | 112 K per core |
| L2 Cache | 4 MB per module | 2 MB per core |
| L3 Cache | 576 MB shared | 36 MB shared |
| Unlocked Multiplier | No | Yes |
| SMP | 2 | 1 |
| Performance Cores | 8 | |
| Performance Core Threads | 8 | |
| Efficiency Cores | 16 | |
| Efficiency Core Threads | 16 | |
| Efficiency Core Base Frequency | 2.1 GHz | |
| Efficiency Core Turbo Frequency | 4.6 GHz | |
| Memory Parameters | ||
| Memory Types | DDR5-8000 | DDR5-6400 |
| Max Memory Size | 1.5 TB | 192 GB |
| Max Memory Channels | 12 | 2 |
| Max Memory Bandwidth | 768.0 GB/s | 102.4 GB/s |
| ECC Memory Support | Yes | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5 | 5.0 |
| PCIe Lanes | 96 | 24 |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 300 MHz | |
| GPU Max Dynamic Frequency | 2000 MHz | |
| Shader Units | 512 | |
| Texture Units | 32 | |
| Raster Operation Units | 16 | |
| Execution Units | 64 | |
| Power Consumption | 14 | |