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Core i9-14900K — Raptor Lake Refresh · 24C/32T · 125 W · LGA1700
Intel

Core i9-14900K

Raptor Lake Refresh · 24C/32T · 125 W · LGA1700

89
/ 100
From $589
VS
Core i9-14900K wins by 14
Ryzen 7 3700X — Zen 2 · 8C/16T · 65 W · AM4
AMD

Ryzen 7 3700X

Zen 2 · 8C/16T · 65 W · AM4

75
/ 100
From $329
Specdex verdict

Core i9-14900K takes it — here’s why.

In our weighted Specdex score, Core i9-14900K lands at 89 and Ryzen 7 3700X at 75. That puts Core i9-14900K ahead by 14 points — a decisive margin driven mostly by its strengths in the categories below.

Pick Core i9-14900K if…

  • ✓Strong per-core performance
  • ✓Hybrid P/E cores (12th gen+)
  • ✓Wide platform availability

Pick Ryzen 7 3700X if…

  • ✓AM4/AM5 longevity
  • ✓Multi-thread value
  • ✓Unlocked multipliers
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Gaming

Core i9-14900K

Frame-rate-bound workloads — favours cache and single-thread speed

Core i9-14900K leads on gaming (88 vs 73).

Creators & productivity

Core i9-14900K

Rendering, compilation, heavy multitasking — favours core count

Core i9-14900K leads on multi (89 vs 75).

Power efficiency

Tie

Performance per watt — thermals, PSU headroom, electricity cost

Effectively tied — neither pulls a 2-point weighted lead.

Value for money

Ryzen 7 3700X

Specdex score per dollar at MSRP

Ryzen 7 3700X more score per dollar ($329 vs $589).

Core i9-14900K 89
vs
75 Ryzen 7 3700X

Score breakdown

Core i9-14900K
89
single 91
multi 89
gaming 88
efficiency 81
Ryzen 7 3700X
75
single 71
multi 75
gaming 73
efficiency 80

Specs side-by-side

Core i9-14900K versus Ryzen 7 3700X — full spec comparison
Spec Core i9-14900K Ryzen 7 3700X
Architecture
Raptor Lake Refresh
Zen 2
Cores
▲ 24
8
Threads
▲ 32
16
TDP
125 W
65 W
Socket
LGA1700
AM4
Release year
2023
2019

Core i9-14900K

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

Ryzen 7 3700X

Pros
  • +AM4/AM5 longevity
  • +Multi-thread value
  • +Unlocked multipliers
Cons
  • −DDR5 required on AM5
  • −iGPU optional
  • −X3D variants better for gaming

FAQ: Core i9-14900K vs Ryzen 7 3700X

Which is better, Core i9-14900K or Ryzen 7 3700X? +

Core i9-14900K scores 89 on our weighted rubric — ahead by 14. Your best pick depends on the sub-scores above.

Is Core i9-14900K worth the price? +

At $589, Core i9-14900K delivers a Specdex score of 89 — strongest in single.

Is Ryzen 7 3700X worth the price? +

At $329, Ryzen 7 3700X delivers a Specdex score of 75 — strongest in efficiency.

Does Core i9-14900K or Ryzen 7 3700X 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 i9-14900K or Ryzen 7 3700X? +

Core i9-14900K — leads on gaming (88 vs 73). Frame-rate-bound workloads — favours cache and single-thread speed.

Which is better for creator and productivity work, Core i9-14900K or Ryzen 7 3700X? +

Core i9-14900K — leads on multi (89 vs 75). Rendering, compilation, heavy multitasking — favours core count.