Product Compare
AMD Ryzen 9 Pro 9945 vs Intel Xeon 6970E+
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2026 | May 2026 |
| Manufacturer | Amd | Intel |
| Type | Desktop | Server |
| Instruction Set | x86-64 | |
| Core Architecture | Zen 5 (Granite Ridge) | Clearwater Forest |
| Processor Number | 9945 | |
| Integrated Graphics | Radeon Graphics | N/A |
| Generation | Xeon 6+ (Clearwater Forest-SP) | |
| Package | ||
| Manufacturing Process | 4 nm | 3 nm |
| Socket | AM5 | Intel Socket 7529 |
| Power Consumption | 65 W | 400 W |
| Peak Operating Temperature | 95 °C | 102°C |
| Foundry | Intel | |
| I/O Process Size | 10 nm | |
| I/O Die Size | 2x 241 | |
| Package | FC-LGA18N | |
| CPU Performance | ||
| Performance Cores | 12 | |
| Performance Core Threads | 24 | |
| Performance Core Base Frequency | 3.4 GHz | 2.3 GHz |
| Performance Core Turbo Frequency | 5.4 GHz | 3.2 GHz |
| Total Core Count | 12 | 192 |
| Total Thread Count | 24 | 192 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 34 | 23.0 |
| L1 Cache | 80 K per core | 96 KB per core |
| L2 Cache | 1 MB per core | 4 MB per module |
| L3 Cache | 64 MB shared | 480 MB shared |
| Unlocked Multiplier | Yes | No |
| SMP | 2 | |
| Memory Parameters | ||
| Memory Types | DDR5-5600 | DDR5-8000 |
| Max Memory Bandwidth | 89.6 GB/s | 768.0 GB/s |
| ECC Memory Support | Yes | Yes |
| Max Memory Size | 1.5 TB | |
| Max Memory Channels | 12 | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 400 MHz | |
| GPU Max Dynamic Frequency | 2200 MHz | |
| Shader Units | 128 | |
| Texture Units | 8 | |
| Raster Operation Units | 4 | |
| Execution Units | 2 | |
| Power Consumption | 15 | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 5.0 | 5 |
| PCIe Lanes | 28 | 96 |