AMD Ryzen 7 7700 vs AMD Ryzen 9 7900
71.9Single-core78.6
58.6Multi-core70.5
66Gamingspec-based83.3
2 spec wins — AMD Ryzen 7 770011 spec wins — AMD Ryzen 9 7900
InnoReviews verdict
AMD Ryzen 9 7900 wins this desktop processor face-off, 76.1 to 64.5, pulling ahead mainly in multi-core (+12) and single-core (+7). AMD Ryzen 7 7700 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 7 7700
- Has Cooler included — the other doesn't
- Lower launch price: $329 vs $429
Reasons to pick the AMD Ryzen 9 7900
- Stronger single-core score: 79 vs 72
- Stronger multi-core score: 71 vs 59
- 100% higher L3 cache: 64 MB vs 32 MB
- 50% higher cores: 12 vs 8
- 50% higher Performance cores: 12 vs 8
General
| Spec | AMD Ryzen 7 7700 | AMD Ryzen 9 7900 |
|---|---|---|
| Announced | 2023 | 2023 |
| Socket | AM5 | AM5 |
| Process | 5 nm | 5 nm |
| Base TDP | 65 W | 65 W |
| Max turbo power | 88 W | — |
| Unlocked multiplier | Yes | Yes |
| Cooler included | Yes | No |
Cores & Clocks
| Spec | AMD Ryzen 7 7700 | AMD Ryzen 9 7900 |
|---|---|---|
| Cores | 8 | 12+50% |
| Performance cores | 8 | 12+50% |
| Efficiency cores | 0 | 0 |
| Threads | 16 | 24+50% |
| Base clock | 3.8 GHz+3% | 3.7 GHz |
| Boost clock | 5.3 GHz | 5.4 GHz+2% |
| L2 cache | 8 MB | 12 MB+50% |
| L3 cache | 32 MB | 64 MB+100% |
Integrated GPU
| Spec | AMD Ryzen 7 7700 | AMD Ryzen 9 7900 |
|---|---|---|
| iGPU | AMD Radeon Graphics (2 CU RDNA 2) | AMD Radeon Graphics |
| iGPU clock | 2,200 MHz | 2,200 MHz |
Memory
| Spec | AMD Ryzen 7 7700 | AMD Ryzen 9 7900 |
|---|---|---|
| Memory support | DDR5-5200 | DDR5-5200 |
| Max memory | 128 GB | 128 GB |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 7 7700 | AMD Ryzen 9 7900 |
|---|---|---|
| PCIe version | 5 | 5 |
| CPU PCIe lanes | 28 | 28 |
Benchmarks
| Spec | AMD Ryzen 7 7700 | AMD Ryzen 9 7900 |
|---|---|---|
| Geekbench 6 (single) | 2,700Top 33% | 2,990+11%Top 19% |
| Geekbench 6 (multi) | 15,300Top 31% | 15,725+3%Top 28% |
| Cinebench R23 (single) | 1,900Top 31% | 1,966+3%Top 26% |
| Cinebench R23 (multi) | 18,300Top 31% | 24,776+35%Top 21% |
| PassMark | 34,500Top 34% | 48,013+39%Top 20% |
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