Core i7-13700K
Raptor Lake · 16C/24T · 125 W · LGA1700
Core i9-13900K
Raptor Lake · 24C/32T · 125 W · LGA1700
Core i9-13900K takes it — here’s why.
In our weighted Specdex score, Core i7-13700K lands at 85 and Core i9-13900K at 88. That puts Core i9-13900K ahead by 3 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Core i7-13700K if…
- ✓Strong per-core performance
- ✓Hybrid P/E cores (12th gen+)
- ✓Wide platform availability
Pick Core i9-13900K if…
- ✓Strong per-core performance
- ✓Hybrid P/E cores (12th gen+)
- ✓Wide platform availability
Winner by scenario
Derived from the sub-score breakdown · not a separate testGaming
Core i9-13900KFrame-rate-bound workloads — favours cache and single-thread speed
Core i9-13900K leads on gaming (87 vs 84).
Creators & productivity
Core i9-13900KRendering, compilation, heavy multitasking — favours core count
Core i9-13900K leads on multi (88 vs 85).
Power efficiency
TiePerformance per watt — thermals, PSU headroom, electricity cost
Effectively tied — neither pulls a 2-point weighted lead.
Value for money
Core i7-13700KSpecdex score per dollar at MSRP
Core i7-13700K more score per dollar ($409 vs $589).
Score breakdown
Specs side-by-side
| Spec | Core i7-13700K | Core i9-13900K |
|---|---|---|
| Architecture | Raptor Lake | Raptor Lake |
| Cores | 16 | ▲ 24 |
| Threads | 24 | ▲ 32 |
| TDP | 125 W | 125 W |
| Socket | LGA1700 | LGA1700 |
| Release year | 2022 | 2022 |
Core i7-13700K
- +Strong per-core performance
- +Hybrid P/E cores (12th gen+)
- +Wide platform availability
- −Power draw on top SKUs
- −Frequent socket changes
- −Arrow Lake gaming regressions
Core i9-13900K
- +Strong per-core performance
- +Hybrid P/E cores (12th gen+)
- +Wide platform availability
- −Power draw on top SKUs
- −Frequent socket changes
- −Arrow Lake gaming regressions
FAQ: Core i7-13700K vs Core i9-13900K
Which is better, Core i7-13700K or Core i9-13900K? +
Core i9-13900K scores 88 on our weighted rubric — ahead by 3. Your best pick depends on the sub-scores above.
Is Core i7-13700K worth the price? +
At $409, Core i7-13700K delivers a Specdex score of 85 — strongest in single.
Is Core i9-13900K worth the price? +
At $589, Core i9-13900K delivers a Specdex score of 88 — strongest in single.
Does Core i7-13700K or Core i9-13900K 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.
Which is better for gaming, Core i7-13700K or Core i9-13900K? +
Core i9-13900K — leads on gaming (87 vs 84). Frame-rate-bound workloads — favours cache and single-thread speed.
Which is better for creator and productivity work, Core i7-13700K or Core i9-13900K? +
Core i9-13900K — leads on multi (88 vs 85). Rendering, compilation, heavy multitasking — favours core count.