Product Compare
AMD Ryzen AI 7 PRO 450 vs Intel Core i9 11900KF
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2026 | Mar 2021 |
| Manufacturer | AMD | Intel |
| Type | Laptop | Desktop |
| Core Architecture | Gorgon Point | Rocket Lake |
| Integrated Graphics | Radeon 860M | No |
| Generation | Ryzen AI 400 (Zen 5 / Zen 5c) | |
| Series | Ryzen AI PRO 400 Series | |
| Instruction Set | x86-64 | |
| Processor Number | i9-11900KF | |
| Package | ||
| Manufacturing Process | 4 nm | 14 nm |
| Socket | AMD Socket FP8 | LGA-1200 |
| Power Consumption | 28 W | 125 W |
| Peak Operating Temperature | 100°C | 100°C |
| Foundry | TSMC | |
| Die Size | 195 mm² | |
| Package | FP8 | |
| CPU Performance | ||
| Performance Cores | 4 | 8 |
| Performance Core Threads | 8 | 16 |
| Performance Core Base Frequency | 2 GHz | 3.5 GHz |
| Performance Core Turbo Frequency | 5.1 GHz | 5.3 GHz |
| Efficiency Cores | 4 | |
| Efficiency Core Threads | 8 | |
| Efficiency Core Base Frequency | 2.0 GHz | |
| Efficiency Core Turbo Frequency | 3.6 GHz | |
| Total Core Count | 8 | 8 |
| Total Thread Count | 16 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 20.0 | 35x |
| L1 Cache | 80 KB per core | 64 K per core |
| L2 Cache | 1 MB per core | 512 K per core |
| L3 Cache | 16 MB | 16 MB shared |
| Unlocked Multiplier | No | Yes |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR5-5600, LPDDR5X-8000 | DDR4-3200 |
| Max Memory Size | 256 GB | 128 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 128 GB/s | 50 GB/s |
| ECC Memory Support | Yes | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Max Dynamic Frequency | 3100 MHz | |
| Execution Units | 8 | |
| AI Accelerator | ||
| NPU | AMD Ryzen™ AI | |
| Theoretical performance | 50 TOPS | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4 | 4.0 |
| PCIe Lanes | 16 | 20 |