Intel
Core i7-9700K
Coffee Lake Refresh · 8C/8T · 95 W · LGA1151
66
/ 100
From $374
VS
Core i5-10600K wins by 2
Intel
Core i5-10600K
Comet Lake · 6C/12T · 125 W · LGA1200
68
/ 100
From $262
Specdex verdict
Core i5-10600K takes it — here’s why.
In our weighted Specdex score, Core i7-9700K lands at 66 and Core i5-10600K at 68. That puts Core i5-10600K ahead by 2 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Core i7-9700K if…
- ✓Strong per-core performance
- ✓Hybrid P/E cores (12th gen+)
- ✓Wide platform availability
Pick Core i5-10600K if…
- ✓Strong per-core performance
- ✓Hybrid P/E cores (12th gen+)
- ✓Wide platform availability
Core i7-9700K 66
vs 68 Core i5-10600K
Score breakdown
Core i7-9700K
66 single 68
multi 66
gaming 65
efficiency 74
Core i5-10600K
68 single 70
multi 68
gaming 67
efficiency 77
Specs side-by-side
| Spec | Core i7-9700K | Core i5-10600K |
|---|---|---|
| Architecture | Coffee Lake Refresh | Comet Lake |
| Cores | ▲ 8 | 6 |
| Threads | 8 | ▲ 12 |
| TDP | 95 W | 125 W |
| Socket | LGA1151 | LGA1200 |
| Release year | 2018 | 2020 |
Core i7-9700K
Pros
- +Strong per-core performance
- +Hybrid P/E cores (12th gen+)
- +Wide platform availability
Cons
- −Power draw on top SKUs
- −Frequent socket changes
- −Arrow Lake gaming regressions
Core i5-10600K
Pros
- +Strong per-core performance
- +Hybrid P/E cores (12th gen+)
- +Wide platform availability
Cons
- −Power draw on top SKUs
- −Frequent socket changes
- −Arrow Lake gaming regressions
FAQ: Core i7-9700K vs Core i5-10600K
Which is better, Core i7-9700K or Core i5-10600K? +
Core i5-10600K scores 68 on our weighted rubric — ahead by 2. Your best pick depends on the sub-scores above.
Is Core i7-9700K worth the price? +
At $374, Core i7-9700K delivers a Specdex score of 66 — strongest in efficiency.
Is Core i5-10600K worth the price? +
At $262, Core i5-10600K delivers a Specdex score of 68 — strongest in efficiency.
Does Core i7-9700K or Core i5-10600K last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.