Intel
Intel Core Ultra 9 395K
Panther Lake · 26C · 6.0 GHz
93
/ 100
From $649
VS
Ryzen 9 9950X wins by 2
AMD
Ryzen 9 9950X
Zen 5 · 16C/32T · 5.7 GHz · AM5
95
/ 100
From $649
Specdex verdict
Ryzen 9 9950X takes it — here’s why.
In our weighted Specdex score, Intel Core Ultra 9 395K lands at 93 and Ryzen 9 9950X at 95. That puts Ryzen 9 9950X ahead by 2 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Intel Core Ultra 9 395K if…
- ✓Latest generation silicon
- ✓Improved perf-per-watt
- ✓Full modern feature set
Pick Ryzen 9 9950X if…
- ✓Peak multi-thread performance (16C/32T)
- ✓AVX-512 support
- ✓AM5 platform longevity through 2027+
Intel Core Ultra 9 395K 93
vs 95 Ryzen 9 9950X
Score breakdown
Intel Core Ultra 9 395K
93 single 95
multi 93
gaming 94
efficiency 86
Ryzen 9 9950X
95 single 94
multi 98
gaming 90
efficiency 82
Specs side-by-side
| Spec | Intel Core Ultra 9 395K | Ryzen 9 9950X |
|---|---|---|
| Architecture | Panther Lake | — |
| Cores | ▲ 26 (8P+16E+2LP) | 16 |
| Threads | 26 | ▲ 32 |
| Socket | LGA1851 | AM5 |
| Release year | 2025 | — |
| Base clock | — | 4.3 GHz |
| Boost clock | — | 5.7 GHz |
| L3 cache | — | 64 MB |
| TDP | — | 170 W |
| Process | — | TSMC 4 nm |
| iGPU | — | Radeon Graphics (RDNA 2, 2 CUs) |
| Memory | — | DDR5-5600 |
Intel Core Ultra 9 395K
Pros
- +Latest generation silicon
- +Improved perf-per-watt
- +Full modern feature set
Cons
- −Premium pricing
- −Requires up-to-date platform
- −Initial stock scarcity likely
Ryzen 9 9950X
Pros
- +Peak multi-thread performance (16C/32T)
- +AVX-512 support
- +AM5 platform longevity through 2027+
Cons
- −170 W TDP demands premium cooling
- −High sustained power draw
- −9950X3D wins on gaming
FAQ: Intel Core Ultra 9 395K vs Ryzen 9 9950X
Which is better, Intel Core Ultra 9 395K or Ryzen 9 9950X? +
Ryzen 9 9950X scores 95 on our weighted rubric — ahead by 2. Your best pick depends on the sub-scores above.
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.
Is Ryzen 9 9950X worth the price? +
At $649, Ryzen 9 9950X delivers a Specdex score of 95 — strongest in multi.
Does Intel Core Ultra 9 395K or Ryzen 9 9950X 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.