AMD Ryzen 9 5900X vs Ryzen 7 5700X
We compared two desktop CPUs: the 3.7 GHz AMD Ryzen 9 5900X with 12-cores against the 3.4 GHz Ryzen 7 5700X with 8-cores. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.
Review
Single-Core Performance
Performance in single-threaded apps and benchmarks
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of electricity consumption
NanoReview Final Score
Generic CPU rating
Key Differences
Advantages of AMD Ryzen 9 5900X
- Has 32768 KB larger L3 cache size
- Has 4 more physical cores
- 4% higher Turbo Boost frequency (4.8 GHz vs 4.6 GHz)
Advantages of AMD Ryzen 7 5700X
- Newer - released 1-year and 5-months later
- Around 3.52 GB/s (7%) higher theoretical memory bandwidth
Benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Specifications
General
| Vendor | AMD | AMD |
| Released | October 8, 2020 | March 15, 2022 |
| Type | Desktop | Desktop |
| instruction set | x86-64 | x86-64 |
| Codename | Zen 3 (Vermeer) | Zen 3 (Vermeer) |
| Integrated GPU | No | No |
CPU
| P-Cores | 12 | 8 |
| P-Threads | 24 | 16 |
| Base Frequency (P) | 3.7 GHz | 3.4 GHz |
| Turbo Boost Frequency (P) | 4.8 GHz | 4.6 GHz |
| Total Cores | 12 | 8 |
| Total Threads | 24 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 37x | 34x |
| L1 Cache | 64K (per core) | 64K (per core) |
| L2 Cache | 512K (per core) | 512K (per core) |
| L3 Cache | 64MB (shared) | 32MB (shared) |
| Unlocked Multiplier | Yes | Yes |
Package
| Transistors | 4.15 billions | - |
| Fabrication process | 7 nm | 7 nm |
| Socket | AM4 | AM4 |
| TDP | 105 W | 65 W |
| Peak temperature | 90°C | 90°C |
Memory Support
| Memory types | DDR4-3200 | DDR4-3200 |
| Memory Size | 128 GB | 128 GB |
| Max. Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 47.68 GB/s | 51.2 GB/s |
| ECC Support | Yes | Yes |
Misc
| Official site | AMD Ryzen 9 5900X official page | AMD Ryzen 7 5700X official page |
| PCI Express Version | 4.0 | 4.0 |
| PCI Express Lanes | 20 | 20 |
Cast your vote
Total votes: 119