Intel Core i5-8600K vs Intel Core i7-4790K
34.5Single-core29.7
30Multi-core27.2
29.1Gaming26.9
12 spec wins — Intel Core i5-8600K6 spec wins — Intel Core i7-4790K
InnoReviews verdict
Intel Core i5-8600K wins this desktop processor face-off, 31.1 to 27.9, pulling ahead mainly in Single-core (+5) and Multi-core (+3). Intel Core i7-4790K 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
- Stronger Single-core score: 35 vs 30
- 100% higher Max memory: 64 GB vs 32 GB
- 50% higher cores: 6 vs 4
- 50% higher Performance cores: 6 vs 4
- 50% higher L2 cache: 2 MB vs 1 MB
- Lower launch price: $257 vs $339
Reasons to pick the Intel Core i7-4790K
- 33% higher threads: 8 vs 6
- 11% higher Base clock: 4 GHz vs 3.6 GHz
- Has Cooler included — the other doesn't
General
| Spec | Intel Core i5-8600K | Intel Core i7-4790K |
|---|---|---|
| Announced | 2017 | 2014 |
| Socket | LGA1151-v2 | LGA1150 |
| Process | 14 nm+36% | 22 nm |
| Base TDP | 95 W | 88 W+7% |
| Unlocked multiplier | Yes | Yes |
| Cooler included | No | Yes |
Cores & Clocks
| Spec | Intel Core i5-8600K | Intel Core i7-4790K |
|---|---|---|
| Cores | 6+50% | 4 |
| Performance cores | 6+50% | 4 |
| Efficiency cores | 0 | 0 |
| Threads | 6 | 8+33% |
| Base clock | 3.6 GHz | 4 GHz+11% |
| Boost clock | 4.3 GHz | 4.4 GHz+2% |
| L2 cache | 2 MB+50% | 1 MB |
| L3 cache | 9 MB+13% | 8 MB |
Integrated GPU
| Spec | Intel Core i5-8600K | Intel Core i7-4790K |
|---|---|---|
| iGPU | Intel UHD Graphics 630 | Intel HD Graphics 4600 |
| iGPU clock | 1,150 MHz | 1,250 MHz+9% |
Memory
| Spec | Intel Core i5-8600K | Intel Core i7-4790K |
|---|---|---|
| Memory support | DDR4-2666 | DDR3-1600 |
| Max memory | 64 GB+100% | 32 GB |
| Memory channels | 2 | 2 |
Platform
| Spec | Intel Core i5-8600K | Intel Core i7-4790K |
|---|---|---|
| PCIe version | 3 | 3 |
| CPU PCIe lanes | 16 | 16 |
Benchmarks
| Spec | Intel Core i5-8600K | Intel Core i7-4790K |
|---|---|---|
| Geekbench 6 (single) | 1,480+10%Top 69% | 1,350Top 76% |
| Geekbench 6 (multi) | 5,400+17%Top 71% | 4,600Top 80% |
| Cinebench R23 (single) | 1,210+10%Top 71% | 1,100Top 80% |
| Cinebench R23 (multi) | 6,800+30%Top 73% | 5,250Top 83% |
| PassMark | 10,600+19%Top 77% | 8,900Top 82% |
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