Intel Core i5-10400 vs Intel Core i5-10600K
30.4Single-core36.4
32.2Multi-core34.7
36Gaming39.2
2 spec wins — Intel Core i5-1040010 spec wins — Intel Core i5-10600K
InnoReviews verdict
Intel Core i5-10600K wins this desktop processor face-off, 36.3 to 32.6, pulling ahead mainly in Single-core (+6) and gaming (+3). Intel Core i5-10400 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Intel Core i5-10400
- 48% lower Base TDP: 65 W vs 125 W
- Has Cooler included — the other doesn't
- Lower launch price: $182 vs $262
Reasons to pick the Intel Core i5-10600K
- Stronger Single-core score: 36 vs 30
- Stronger gaming score: 39 vs 36
- 41% higher Base clock: 4.1 GHz vs 2.9 GHz
- 36% higher Max turbo power: 182 W vs 134 W
- 15% higher Cinebench R23 (multi): 9,200 vs 8,000
General
| Spec | Intel Core i5-10400 | Intel Core i5-10600K |
|---|---|---|
| Announced | 2020 | 2020 |
| Socket | LGA1200 | LGA1200 |
| Process | 14 nm | 14 nm |
| Base TDP | 65 W+48% | 125 W |
| Max turbo power | 134 W | 182 W+36% |
| Unlocked multiplier | No | Yes |
| Cooler included | Yes | No |
Cores & Clocks
| Spec | Intel Core i5-10400 | Intel Core i5-10600K |
|---|---|---|
| Cores | 6 | 6 |
| Performance cores | 6 | 6 |
| Efficiency cores | 0 | 0 |
| Threads | 12 | 12 |
| Base clock | 2.9 GHz | 4.1 GHz+41% |
| Boost clock | 4.3 GHz | 4.8 GHz+12% |
| L2 cache | 2 MB | 2 MB |
| L3 cache | 12 MB | 12 MB |
Integrated GPU
| Spec | Intel Core i5-10400 | Intel Core i5-10600K |
|---|---|---|
| iGPU | Intel UHD Graphics 630 | Intel UHD Graphics 630 |
| iGPU clock | 1,100 MHz | 1,200 MHz+9% |
Memory
| Spec | Intel Core i5-10400 | Intel Core i5-10600K |
|---|---|---|
| Memory support | DDR4-2666 | DDR4-2666 |
| Max memory | 128 GB | 128 GB |
| Memory channels | 2 | 2 |
Platform
| Spec | Intel Core i5-10400 | Intel Core i5-10600K |
|---|---|---|
| PCIe version | 3 | 3 |
| CPU PCIe lanes | 16 | 16 |
Benchmarks
| Spec | Intel Core i5-10400 | Intel Core i5-10600K |
|---|---|---|
| Geekbench 6 (single) | 1,390Top 73% | 1,560+12%Top 58% |
| Geekbench 6 (multi) | 5,800Top 70% | 6,500+12%Top 64% |
| Cinebench R23 (single) | 1,100Top 80% | 1,230+12%Top 68% |
| Cinebench R23 (multi) | 8,000Top 71% | 9,200+15%Top 61% |
| PassMark | 12,600Top 73% | 14,500+15%Top 62% |
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