Core i5-14600K
Raptor Lake Refresh · 14C · 5.3 GHz · $319
Core i9-13900KF
24C/32T · 5.8 GHz · 125 W · PassMark #194
Core i5-14600K takes it — here’s why.
In our weighted Specdex score, Core i5-14600K lands at 87 and Core i9-13900KF at 32. That puts Core i5-14600K ahead by 55 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Core i5-14600K if…
- ✓Strong gaming performance
- ✓Good productivity for price
- ✓DDR4 and DDR5 compatible
Pick Core i9-13900KF if…
- ✓PassMark #194 of 5,901 — capable workhorse
- ✓Current PassMark-tracked street price around $1,425
Winner by scenario
Derived from the sub-score breakdown · not a separate testValue for money
Core i5-14600KSpecdex score per dollar at MSRP
Core i5-14600K more score per dollar ($319 vs $564).
Score breakdown
Specs side-by-side
| Spec | Core i5-14600K | Core i9-13900KF |
|---|---|---|
| Cores | 14 (6P+8E) | ▲ 24 (8P + 16E) |
| Threads | 20 | ▲ 32 |
| Boost clock | 5.3 GHz | 5.8 GHz |
| TDP | 125 W | 125 W base / 253 W max |
| Socket | LGA1700 | LGA 1700 |
| Base clock | — | 3.0 GHz (P) / 2.0 GHz (E) |
| L3 cache | — | 36 MB |
| Class | — | Desktop (no integrated graphics) |
| PassMark rank | — | #194 of 5,901 |
| PassMark CPU Mark | — | 57,531 |
Core i5-14600K
- +Strong gaming performance
- +Good productivity for price
- +DDR4 and DDR5 compatible
- −Last-gen LGA1700 socket
- −Power hungry under load
- −No AI instructions
Core i9-13900KF
- +PassMark #194 of 5,901 — capable workhorse
- +Current PassMark-tracked street price around $1,425
- −Requires recent-generation motherboard and DDR5 memory
- −Newer-generation parts pull ahead in current rankings
FAQ: Core i5-14600K vs Core i9-13900KF
Which is better, Core i5-14600K or Core i9-13900KF? +
Core i5-14600K scores 87 on our weighted rubric — ahead by 55. Your best pick depends on the sub-scores above.
Is Core i5-14600K worth the price? +
At $319, Core i5-14600K delivers a Specdex score of 87 — strongest in gaming.
Is Core i9-13900KF worth the price? +
At $564, Core i9-13900KF delivers a Specdex score of 32 — strongest in passmark.
Does Core i5-14600K or Core i9-13900KF 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 the better value, Core i5-14600K or Core i9-13900KF? +
Core i5-14600K — more score per dollar ($319 vs $564). Specdex score per dollar at MSRP.