Product Compare
AMD Ryzen 7 5800 vs AMD Ryzen 9 3900X
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2021 | Jul 2019 |
| Manufacturer | AMD | AMD |
| Type | Desktop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Vermeer | Zen 2 |
| Integrated Graphics | N/A | N/A |
| Package | ||
| Manufacturing Process | 7 nm | 7 nm |
| Socket | AM4 | AM4 |
| Power Consumption | 65 W | 105 W |
| Peak Operating Temperature | 95 °C | 95 °C |
| Transistor Count | 3.8 billions | |
| CPU Performance | ||
| Performance Cores | 8 | 12 |
| Performance Core Threads | 16 | 24 |
| Performance Core Base Frequency | 3.4 GHz | 3.8 GHz |
| Performance Core Turbo Frequency | 4.6 GHz | 4.6 GHz |
| Total Core Count | 8 | 12 |
| Total Thread Count | 16 | 24 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 34x | 38x |
| L1 Cache | 64 K per core | 64 K per core |
| L2 Cache | 512 K per core | 512 K per core |
| L3 Cache | 32 MB shared | 64 MB shared |
| Unlocked Multiplier | Yes | Yes |
| Memory Parameters | ||
| Memory Types | DDR4-3200 | DDR4-3200 |
| Max Memory Size | 128 GB | 128 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 51.2 GB/s | 47.68 GB/s |
| ECC Memory Support | Yes | Yes |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4.0 | 4.0 |
| PCIe Lanes | 20 | 16 |
| Benchmarks | ||
| Cinebench R23 Single Core | 1568 | 1306 |
| Cinebench R23 Multi Core | 14000 | 18454 |
| Geekbench 6 Single Core | 2051 | 1842 |
| Geekbench 5 Single Core | 1658 | 1319 |
| Geekbench 6 Multi Core | 9507 | 11715 |
| Geekbench 5 Multi Core | 9390 | 11991 |
| Passmark CPU Single Core | 3388 | 2683 |
| Passmark CPU Multi Core | 25830 | 32531 |