Product Compare
Intel Core i9 11900KF vs AMD Ryzen AI 5 435G
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Mar 2021 | Mar 2026 |
| Manufacturer | Intel | AMD |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | |
| Core Architecture | Rocket Lake | Gorgon Point |
| Processor Number | i9-11900KF | |
| Integrated Graphics | No | Radeon 840M |
| Generation | Ryzen AI 400 (Zen 5 / Zen 5c) | |
| Package | ||
| Manufacturing Process | 14 nm | 4 nm |
| Socket | LGA-1200 | AMD Socket AM5 |
| Power Consumption | 125 W | 65 W |
| Peak Operating Temperature | 100°C | 95°C |
| Foundry | TSMC | |
| Package | FC-LGA1718 | |
| CPU Performance | ||
| Performance Cores | 8 | |
| Performance Core Threads | 16 | |
| Performance Core Base Frequency | 3.5 GHz | 2 GHz |
| Performance Core Turbo Frequency | 5.3 GHz | 4.5 GHz |
| Total Core Count | 8 | 6 |
| Total Thread Count | 16 | 12 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 35x | 20.0 |
| L1 Cache | 64 K per core | 80 KB per core |
| L2 Cache | 512 K per core | 1 MB per core |
| L3 Cache | 16 MB shared | 4 MB |
| Unlocked Multiplier | Yes | Yes |
| Efficiency Core Base Frequency | 2000 MHz | |
| Efficiency Core Turbo Frequency | 3.4 GHz | |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-3200 | DDR5-5600 |
| Max Memory Size | 128 GB | |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 50 GB/s | |
| ECC Memory Support | No | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 4.0 | 4 |
| PCIe Lanes | 20 | 10 |