Skip to content
Specdex
Compare now
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
VS
AMD Ryzen 7 9800X3D (v2) wins by 21
AMD Ryzen 7 9800X3D (v2) — Zen 5 + 3D V-Cache · 8C · 5.4 GHz
AMD

AMD Ryzen 7 9800X3D (v2)

Zen 5 + 3D V-Cache · 8C · 5.4 GHz

96
/ 100
From $499
Specdex verdict

AMD Ryzen 7 9800X3D (v2) takes it — here’s why.

In our weighted Specdex score, Ryzen 7 3700X lands at 75 and AMD Ryzen 7 9800X3D (v2) at 96. That puts AMD Ryzen 7 9800X3D (v2) ahead by 21 points — a decisive margin driven mostly by its strengths in the categories below.

Pick Ryzen 7 3700X if…

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

Pick AMD Ryzen 7 9800X3D (v2) if…

  • ✓Latest generation silicon
  • ✓Improved perf-per-watt
  • ✓Full modern feature set
Share this comparison: Share to Reddit X / Twitter

Winner by scenario

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

Gaming

AMD Ryzen 7 9800X3D (v2)

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

AMD Ryzen 7 9800X3D (v2) leads on gaming (97 vs 73).

Creators & productivity

AMD Ryzen 7 9800X3D (v2)

Rendering, compilation, heavy multitasking — favours core count

AMD Ryzen 7 9800X3D (v2) leads on multi (96 vs 75).

Power efficiency

AMD Ryzen 7 9800X3D (v2)

Performance per watt — thermals, PSU headroom, electricity cost

AMD Ryzen 7 9800X3D (v2) leads on efficiency (86 vs 80).

Value for money

Ryzen 7 3700X

Specdex score per dollar at MSRP

Ryzen 7 3700X more score per dollar ($329 vs $499).

Ryzen 7 3700X 75
vs
96 AMD Ryzen 7 9800X3D (v2)

Score breakdown

Ryzen 7 3700X
75
single 71
multi 75
gaming 73
efficiency 80
AMD Ryzen 7 9800X3D (v2)
96
single 98
multi 96
gaming 97
efficiency 86

Specs side-by-side

Ryzen 7 3700X versus AMD Ryzen 7 9800X3D (v2) — full spec comparison
Spec Ryzen 7 3700X AMD Ryzen 7 9800X3D (v2)
Architecture
Zen 2
Zen 5
Cores
8
8
Threads
16
16
TDP
65 W
—
Socket
AM4
AM5
Release year
2019
2026

Ryzen 7 3700X

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

AMD Ryzen 7 9800X3D (v2)

Pros
  • +Latest generation silicon
  • +Improved perf-per-watt
  • +Full modern feature set
Cons
  • −Premium pricing
  • −Requires up-to-date platform
  • −Initial stock scarcity likely

FAQ: Ryzen 7 3700X vs AMD Ryzen 7 9800X3D (v2)

Which is better, Ryzen 7 3700X or AMD Ryzen 7 9800X3D (v2)? +

AMD Ryzen 7 9800X3D (v2) scores 96 on our weighted rubric — ahead by 21. Your best pick depends on the sub-scores above.

Is Ryzen 7 3700X worth the price? +

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

Is AMD Ryzen 7 9800X3D (v2) worth the price? +

At $499, AMD Ryzen 7 9800X3D (v2) delivers a Specdex score of 96 — strongest in single.

Does Ryzen 7 3700X or AMD Ryzen 7 9800X3D (v2) 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, Ryzen 7 3700X or AMD Ryzen 7 9800X3D (v2)? +

AMD Ryzen 7 9800X3D (v2) — leads on gaming (97 vs 73). Frame-rate-bound workloads — favours cache and single-thread speed.

Which is better for creator and productivity work, Ryzen 7 3700X or AMD Ryzen 7 9800X3D (v2)? +

AMD Ryzen 7 9800X3D (v2) — leads on multi (96 vs 75). Rendering, compilation, heavy multitasking — favours core count.