AMD Ryzen 3 3100 vs AMD Ryzen 7 7800X3D
29.7Single-core69
28.7Multi-core57.9
40.5Gaming90.6
3 spec wins — AMD Ryzen 3 310017 spec wins — AMD Ryzen 7 7800X3D
InnoReviews verdict
AMD Ryzen 7 7800X3D wins this desktop processor face-off, 69.4 to 31.9, pulling ahead mainly in gaming (+50) and Single-core (+39). AMD Ryzen 3 3100 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 3 3100
- 46% lower Base TDP: 65 W vs 120 W
- Has Unlocked multiplier — the other doesn't
- Has Cooler included — the other doesn't
- Lower launch price: $99 vs $449
Reasons to pick the AMD Ryzen 7 7800X3D
- Stronger Single-core score: 69 vs 30
- Stronger Multi-core score: 58 vs 29
- Stronger gaming score: 91 vs 41
- 500% higher L3 cache: 96 MB vs 16 MB
- 300% higher L2 cache: 8 MB vs 2 MB
General
| Spec | AMD Ryzen 3 3100 | AMD Ryzen 7 7800X3D |
|---|---|---|
| Announced | 2020 | 2023 |
| Socket | AM4 | AM5 |
| Process | 7 nm | 5 nm+29% |
| Base TDP | 65 W+46% | 120 W |
| Max turbo power | 88 W | 162 W+84% |
| Unlocked multiplier | Yes | No |
| Cooler included | Yes | No |
Cores & Clocks
| Spec | AMD Ryzen 3 3100 | AMD Ryzen 7 7800X3D |
|---|---|---|
| Cores | 4 | 8+100% |
| Performance cores | 4 | 8+100% |
| Efficiency cores | 0 | 0 |
| Threads | 8 | 16+100% |
| Base clock | 3.6 GHz | 4.2 GHz+17% |
| Boost clock | 3.9 GHz | 5 GHz+28% |
| L2 cache | 2 MB | 8 MB+300% |
| L3 cache | 16 MB | 96 MB+500% |
Integrated GPU
| Spec | AMD Ryzen 3 3100 | AMD Ryzen 7 7800X3D |
|---|---|---|
| iGPU | — | AMD Radeon Graphics (2 CU RDNA 2) |
| iGPU clock | — | 2,200 MHz |
Memory
| Spec | AMD Ryzen 3 3100 | AMD Ryzen 7 7800X3D |
|---|---|---|
| Memory support | DDR4-3200 | DDR5-5200 |
| Max memory | 128 GB | 128 GB |
| Memory channels | 2 | 2 |
Platform
| Spec | AMD Ryzen 3 3100 | AMD Ryzen 7 7800X3D |
|---|---|---|
| PCIe version | 4 | 5+25% |
| CPU PCIe lanes | 24 | 28+17% |
Benchmarks
| Spec | AMD Ryzen 3 3100 | AMD Ryzen 7 7800X3D |
|---|---|---|
| Geekbench 6 (single) | 1,300Top 77% | 2,650+104%Top 20% |
| Geekbench 6 (multi) | 4,300Top 83% | 15,000+249%Top 20% |
| Cinebench R23 (single) | 1,140Top 76% | 1,810+59%Top 28% |
| Cinebench R23 (multi) | 5,800Top 80% | 17,800+207%Top 27% |
| PassMark | 11,800Top 75% | 34,500+192%Top 23% |
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