amd ryzen 9 7950x vs amd ryzen 9 5950x
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We compared two CPUs AMD Ryzen 9 7950X (Desktop) 16-cores against AMD Ryzen 9 5950X (Desktop) 16-cores. In this comparison page, we check which of these two processor has better performance in benchmark results, Games, architecture, price and other useful information.
Review
Single-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved
Key Differences
Advantages of AMD Ryzen 9 7950X
- 14% higher Turbo Boost frequency (5.7 GHz vs 4.9 GHz)
- Newer PCI Express version – 5
- More modern manufacturing process – 5 versus 7
Advantages of AMD Ryzen 9 5950X
- Consumes up to 38% less energy than the AMD Ryzen 9 7950X – 105 vs 170 Watt
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
| AMD Ryzen 9 7950X | AMD Ryzen 9 5950X | |
| Vendor | AMD | |
| Released | October 8 2020 | |
| Type | Desktop | Desktop |
| instruction set | x86-64 | x86-64 |
| Codename | Raphael | Vermeer |
| Socket | AM5 | AM4 |
| Integrated GPU | AMD Radeon Graphics | - |
Performance
| AMD Ryzen 9 7950X | AMD Ryzen 9 5950X | |
| Cores | 16 | 16 |
| Threads | 32 | 32 |
| Base Frequency | 4.5 GHz | 3.4 GHz |
| Turbo Boost Frequency | 5.7 GHz | 4.9 GHz |
| L1 Cache | 64K (per core) | 64K (per core) |
| L2 Cache | 1 MB (per core) | 512K (per core) |
| L3 Cache | 64 MB (shared) | 64 MB |
| Unlocked Multiplier | Yes | Yes |
Power
| AMD Ryzen 9 7950X | AMD Ryzen 9 5950X | |
| Fabrication process | 5 nm | 7 nm |
| Power consumption (TDP) | 170 W | 105 W |
Memory support
| AMD Ryzen 9 7950X | AMD Ryzen 9 5950X | |
| Memory types | DDR5-5200 | DDR4-3200 |
| Memory Size | GB | 128 GB |
| Max. Memory Channels | 2 | |
| Max. Memory Bandwidth | - | 51.196 GB/s |
| ECC Support | No | No |
iGPU
| AMD Ryzen 9 7950X | AMD Ryzen 9 5950X | |
| Integrated Graphics | AMD Radeon Graphics | - |
Misc
| AMD Ryzen 9 7950X | AMD Ryzen 9 5950X | |
| Official site | AMD Ryzen 9 7950X official page | AMD Ryzen 9 5950X official page |
| PCI Express Version | 5 | 4 |
| PCI Express Lanes |