Intel Core i5-8600K vs Intel Core i7-12700K
34.5Single-core69.4
30Multi-core61.5
29.1Gaming58.1
1 spec wins — Intel Core i5-8600K18 spec wins — Intel Core i7-12700K
InnoReviews verdict
Intel Core i7-12700K wins this desktop processor face-off, 63 to 31.1, pulling ahead mainly in Single-core (+35) and Multi-core (+32). Intel Core i5-8600K 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 i5-8600K
- 24% lower Base TDP: 95 W vs 125 W
- Lower launch price: $257 vs $409
Reasons to pick the Intel Core i7-12700K
- Stronger Single-core score: 69 vs 35
- Stronger Multi-core score: 62 vs 30
- Stronger gaming score: 58 vs 29
- 700% higher L2 cache: 12 MB vs 2 MB
- 233% higher threads: 20 vs 6
General
| Spec | Intel Core i5-8600K | Intel Core i7-12700K |
|---|---|---|
| Announced | 2017 | 2021 |
| Socket | LGA1151-v2 | LGA1700 |
| Process | 14 nm | 10 nm+29% |
| Base TDP | 95 W+24% | 125 W |
| Max turbo power | — | 190 W |
| Unlocked multiplier | Yes | Yes |
| Cooler included | No | No |
Cores & Clocks
| Spec | Intel Core i5-8600K | Intel Core i7-12700K |
|---|---|---|
| Cores | 6 | 12+100% |
| Performance cores | 6 | 8+33% |
| Efficiency cores | 0 | 4 |
| Threads | 6 | 20+233% |
| Base clock | 3.6 GHz | 3.6 GHz |
| Boost clock | 4.3 GHz | 5 GHz+16% |
| L2 cache | 2 MB | 12 MB+700% |
| L3 cache | 9 MB | 25 MB+178% |
Integrated GPU
| Spec | Intel Core i5-8600K | Intel Core i7-12700K |
|---|---|---|
| iGPU | Intel UHD Graphics 630 | Intel UHD Graphics 770 |
| iGPU clock | 1,150 MHz | 1,500 MHz+30% |
Memory
| Spec | Intel Core i5-8600K | Intel Core i7-12700K |
|---|---|---|
| Memory support | DDR4-2666 | DDR5-4800 / DDR4-3200 |
| Max memory | 64 GB | 128 GB+100% |
| Memory channels | 2 | 2 |
Platform
| Spec | Intel Core i5-8600K | Intel Core i7-12700K |
|---|---|---|
| PCIe version | 3 | 5+67% |
| CPU PCIe lanes | 16 | 20+25% |
Benchmarks
| Spec | Intel Core i5-8600K | Intel Core i7-12700K |
|---|---|---|
| Geekbench 6 (single) | 1,480Top 69% | 2,500+69%Top 25% |
| Geekbench 6 (multi) | 5,400Top 71% | 14,300+165%Top 23% |
| Cinebench R23 (single) | 1,210Top 71% | 1,950+61%Top 20% |
| Cinebench R23 (multi) | 6,800Top 73% | 22,400+229%Top 18% |
| PassMark | 10,600Top 77% | 34,500+225%Top 23% |
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