AMD Ryzen 9 7900 vs Intel Core Ultra 5 225F
78.6Single-core74.4
70.5Multi-core54.7
83.3Gamingspec-based52.1
13 spec wins — AMD Ryzen 9 79005 spec wins — Intel Core Ultra 5 225F
InnoReviews verdict
AMD Ryzen 9 7900 wins this desktop processor face-off, 76.1 to 60, pulling ahead mainly in multi-core (+16) and single-core (+4). Intel Core Ultra 5 225F 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 9 7900
- Stronger single-core score: 79 vs 74
- Stronger multi-core score: 71 vs 55
- 220% higher L3 cache: 64 MB vs 20 MB
- 140% higher threads: 24 vs 10
- 100% higher Performance cores: 12 vs 6
Reasons to pick the Intel Core Ultra 5 225F
- 100% higher Max memory: 256 GB vs 128 GB
- 83% higher L2 cache: 22 MB vs 12 MB
- 40% lower process: 3 nm vs 5 nm
- Lower launch price: $165 vs $429
General
| Spec | AMD Ryzen 9 7900 | Intel Core Ultra 5 225F |
|---|---|---|
| Announced | 2023 | 2025 |
| Socket | AM5 | LGA1851 |
| Process | 5 nm | 3 nm+40% |
| Base TDP | 65 W | 65 W |
| Max turbo power | — | 121 W |
| Unlocked multiplier | Yes | No |
| Cooler included | No | No |
Cores & Clocks
| Spec | AMD Ryzen 9 7900 | Intel Core Ultra 5 225F |
|---|---|---|
| Cores | 12+20% | 10 |
| Performance cores | 12+100% | 6 |
| Efficiency cores | 0 | 4 |
| Threads | 24+140% | 10 |
| Base clock | 3.7 GHz+12% | 3.3 GHz |
| Boost clock | 5.4 GHz+10% | 4.9 GHz |
| L2 cache | 12 MB | 22 MB+83% |
| L3 cache | 64 MB+220% | 20 MB |
Integrated GPU
| Spec | AMD Ryzen 9 7900 | Intel Core Ultra 5 225F |
|---|---|---|
| iGPU | AMD Radeon Graphics | — |
| iGPU clock | 2,200 MHz | — |
Memory
| Spec | AMD Ryzen 9 7900 | Intel Core Ultra 5 225F |
|---|---|---|
| Memory support | DDR5-5200 | DDR5-6400 |
| Max memory | 128 GB | 256 GB+100% |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 9 7900 | Intel Core Ultra 5 225F |
|---|---|---|
| PCIe version | 5 | 5 |
| CPU PCIe lanes | 28+17% | 24 |
Benchmarks
| Spec | AMD Ryzen 9 7900 | Intel Core Ultra 5 225F |
|---|---|---|
| Geekbench 6 (single) | 2,990+5%Top 19% | 2,848Top 29% |
| Geekbench 6 (multi) | 15,725+9%Top 28% | 14,361Top 35% |
| Cinebench R23 (single) | 1,966+4%Top 26% | 1,893Top 34% |
| Cinebench R23 (multi) | 24,776+50%Top 21% | 16,467Top 38% |
| PassMark | 48,013+55%Top 20% | 31,008Top 37% |
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