Product Compare
AMD Ryzen 7 3800X vs Intel Core i9 14900KF
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jul 2019 | Oct 2023 |
| Manufacturer | Amd | Intel |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Zen 2 | Raptor Lake Refresh |
| Integrated Graphics | No | No |
| Processor Number | i9-14900KF | |
| Generation | Core i9 (Raptor Lake Refresh) | |
| Package | ||
| Transistor Count | 3.8 billions | |
| Manufacturing Process | 7 nm | 10 nm |
| Socket | AM4 | LGA-1700 |
| Power Consumption | 105 W | 125 W |
| Peak Operating Temperature | 95°C | 100°C |
| Max Turbo Power Consumption | 253 W | |
| Foundry | Intel | |
| Die Size | 257 mm² | |
| Package | FC-LGA16A | |
| CPU Performance | ||
| Performance Cores | 8 | 8 |
| Performance Core Threads | 16 | 16 |
| Performance Core Base Frequency | 3.9 GHz | 3.2 GHz |
| Performance Core Turbo Frequency | 4.5 GHz | 6 GHz |
| Total Core Count | 8 | 24 |
| Total Thread Count | 16 | 32 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 39x | 32x |
| L1 Cache | 64 K per core | 80 K per core |
| L2 Cache | 512 K per core | 2 MB per core |
| L3 Cache | 32 MB shared | 36 MB shared |
| Unlocked Multiplier | Yes | Yes |
| Efficiency Cores | 16 | |
| Efficiency Core Threads | 16 | |
| Efficiency Core Base Frequency | 2.4 GHz | |
| Efficiency Core Turbo Frequency | 4.4 GHz | |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR4-3200 | DDR5-5600, DDR4-3200 |
| Max Memory Size | 128 GB | 192 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 47.68 GB/s | 89.6 GB/s |
| ECC Memory Support | Yes | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4.0 | 5.0 |
| PCIe Lanes | 16 | 20 |
| Benchmarks | ||
| Cinebench R23 Single Core | 1340 | 2358 |
| Cinebench R23 Multi Core | 13812 | 38497 |
| Geekbench 6 Single Core | 1743 | 3176 |
| Geekbench 6 Multi Core | 8625 | 22411 |
| Cinebench 2024 Single Core | 78 | 139 |
| Cinebench 2024 Multi Core | 731 | 2177 |
| Passmark CPU Single Core | 2695 | 4722 |
| Passmark CPU Multi Core | 23418 | 60232 |