Product Compare
Intel Core i9 14900KF vs AMD EPYC 8435P
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Oct 2023 | May 2026 |
| Manufacturer | Intel | AMD |
| Type | Desktop | Server |
| Instruction Set | x86-64 | |
| Core Architecture | Raptor Lake Refresh | Sorano |
| Processor Number | i9-14900KF | |
| Integrated Graphics | No | N/A |
| Generation | Core i9 (Raptor Lake Refresh) | EPYC (Zen 5 (Sorano)) |
| Package | ||
| Manufacturing Process | 10 nm | 4 nm |
| Socket | LGA-1700 | AMD Socket SP6 |
| Power Consumption | 125 W | 200 W |
| Max Turbo Power Consumption | 253 W | |
| Peak Operating Temperature | 100°C | |
| Foundry | Intel | TSMC |
| Die Size | 257 mm² | 8x70.6 mm² |
| Package | FC-LGA16A | FC-LGA4844 |
| Transistor Count | 66.52 billions | |
| I/O Process Size | 6 nm | |
| CPU Performance | ||
| Performance Cores | 8 | |
| Performance Core Threads | 16 | |
| Performance Core Base Frequency | 3.2 GHz | 2.45 GHz |
| Performance Core Turbo Frequency | 6 GHz | 4.5 GHz |
| Efficiency Cores | 16 | |
| Efficiency Core Threads | 16 | |
| Efficiency Core Base Frequency | 2.4 GHz | |
| Efficiency Core Turbo Frequency | 4.4 GHz | |
| Total Core Count | 24 | 48 |
| Total Thread Count | 32 | 96 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 32x | 24.5 |
| L1 Cache | 80 K per core | 80 KB per core |
| L2 Cache | 2 MB per core | 1 MB per core |
| L3 Cache | 36 MB shared | 256 MB |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | 1 |
| Memory Parameters | ||
| Memory Types | DDR5-5600, DDR4-3200 | DDR5-6400 |
| Max Memory Size | 192 GB | |
| Max Memory Channels | 2 | 6 |
| Max Memory Bandwidth | 89.6 GB/s | 307.2 GB/s |
| ECC Memory Support | Yes | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5.0 | 5 |
| PCIe Lanes | 20 | 96 |