AMD Ryzen 7 5800X vs Intel Core i3-2120
53Single-core20
50Multi-core20
62.2Gamingspec-based20
16 spec wins — AMD Ryzen 7 5800X2 spec wins — Intel Core i3-2120
InnoReviews verdict
AMD Ryzen 7 5800X wins this desktop processor face-off, 54 to 20, pulling ahead mainly in single-core (+33) and multi-core (+30). Intel Core i3-2120 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 5800X
- Stronger single-core score: 53 vs 20
- Stronger multi-core score: 50 vs 20
- 1079% higher PassMark: 28,300 vs 2,400
- 967% higher L3 cache: 32 MB vs 3 MB
- 700% higher L2 cache: 4 MB vs 1 MB
Reasons to pick the Intel Core i3-2120
- 38% lower Base TDP: 65 W vs 105 W
- Has Cooler included — the other doesn't
- Lower launch price: $138 vs $449
General
| Spec | AMD Ryzen 7 5800X | Intel Core i3-2120 |
|---|---|---|
| Announced | 2020 | 2011 |
| Socket | AM4 | LGA1155 |
| Process | 7 nm+78% | 32 nm |
| Base TDP | 105 W | 65 W+38% |
| Max turbo power | 142 W | — |
| Unlocked multiplier | Yes | No |
| Cooler included | No | Yes |
Cores & Clocks
| Spec | AMD Ryzen 7 5800X | Intel Core i3-2120 |
|---|---|---|
| Cores | 8+300% | 2 |
| Performance cores | 8+300% | 2 |
| Efficiency cores | 0 | 0 |
| Threads | 16+300% | 4 |
| Base clock | 3.8 GHz+15% | 3.3 GHz |
| Boost clock | 4.7 GHz+42% | 3.3 GHz |
| L2 cache | 4 MB+700% | 1 MB |
| L3 cache | 32 MB+967% | 3 MB |
Integrated GPU
| Spec | AMD Ryzen 7 5800X | Intel Core i3-2120 |
|---|---|---|
| iGPU | — | Intel HD Graphics 2000 |
| iGPU clock | — | 1,100 MHz |
Memory
| Spec | AMD Ryzen 7 5800X | Intel Core i3-2120 |
|---|---|---|
| Memory support | DDR4-3200 | DDR3-1333 |
| Max memory | 128 GB+300% | 32 GB |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 7 5800X | Intel Core i3-2120 |
|---|---|---|
| PCIe version | 4+100% | 2 |
| CPU PCIe lanes | 24+50% | 16 |
Benchmarks
| Spec | AMD Ryzen 7 5800X | Intel Core i3-2120 |
|---|---|---|
| Geekbench 6 (single) | 2,050+163%Top 49% | 780Bottom 1% |
| Geekbench 6 (multi) | 11,300+606%Top 44% | 1,600Bottom 1% |
| Cinebench R23 (single) | 1,580Bottom 49% | — |
| Cinebench R23 (multi) | 15,300Top 44% | — |
| PassMark | 28,300+1079%Top 43% | 2,400Bottom 1% |
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