Ryzen 9 7900X
Zen 4 · 12C/24T · 170 W · AM5
Intel Core Ultra 9 395K
Panther Lake · 26C · 6.0 GHz
Intel Core Ultra 9 395K takes it — here’s why.
In our weighted Specdex score, Ryzen 9 7900X lands at 90 and Intel Core Ultra 9 395K at 93. That puts Intel Core Ultra 9 395K ahead by 3 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Ryzen 9 7900X if…
- ✓AM4/AM5 longevity
- ✓Multi-thread value
- ✓Unlocked multipliers
Pick Intel Core Ultra 9 395K if…
- ✓Latest generation silicon
- ✓Improved perf-per-watt
- ✓Full modern feature set
Winner by scenario
Derived from the sub-score breakdown · not a separate testGaming
Intel Core Ultra 9 395KFrame-rate-bound workloads — favours cache and single-thread speed
Intel Core Ultra 9 395K leads on gaming (94 vs 88).
Creators & productivity
Intel Core Ultra 9 395KRendering, compilation, heavy multitasking — favours core count
Intel Core Ultra 9 395K leads on multi (93 vs 90).
Power efficiency
Intel Core Ultra 9 395KPerformance per watt — thermals, PSU headroom, electricity cost
Intel Core Ultra 9 395K leads on efficiency (86 vs 80).
Value for money
Ryzen 9 7900XSpecdex score per dollar at MSRP
Ryzen 9 7900X more score per dollar ($549 vs $649).
Score breakdown
Specs side-by-side
| Spec | Ryzen 9 7900X | Intel Core Ultra 9 395K |
|---|---|---|
| Architecture | Zen 4 | Panther Lake |
| Cores | 12 | ▲ 26 (8P+16E+2LP) |
| Threads | 24 | ▲ 26 |
| TDP | 170 W | — |
| Socket | AM5 | LGA1851 |
| Release year | 2022 | 2025 |
Ryzen 9 7900X
- +AM4/AM5 longevity
- +Multi-thread value
- +Unlocked multipliers
- −DDR5 required on AM5
- −iGPU optional
- −X3D variants better for gaming
Intel Core Ultra 9 395K
- +Latest generation silicon
- +Improved perf-per-watt
- +Full modern feature set
- −Premium pricing
- −Requires up-to-date platform
- −Initial stock scarcity likely
FAQ: Ryzen 9 7900X vs Intel Core Ultra 9 395K
Which is better, Ryzen 9 7900X or Intel Core Ultra 9 395K? +
Intel Core Ultra 9 395K scores 93 on our weighted rubric — ahead by 3. Your best pick depends on the sub-scores above.
Is Ryzen 9 7900X worth the price? +
At $549, Ryzen 9 7900X delivers a Specdex score of 90 — strongest in multi.
Is Intel Core Ultra 9 395K worth the price? +
At $649, Intel Core Ultra 9 395K delivers a Specdex score of 93 — strongest in single.
Does Ryzen 9 7900X or Intel Core Ultra 9 395K 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 9 7900X or Intel Core Ultra 9 395K? +
Intel Core Ultra 9 395K — leads on gaming (94 vs 88). Frame-rate-bound workloads — favours cache and single-thread speed.
Which is better for creator and productivity work, Ryzen 9 7900X or Intel Core Ultra 9 395K? +
Intel Core Ultra 9 395K — leads on multi (93 vs 90). Rendering, compilation, heavy multitasking — favours core count.