Apple M2 Ultra 24 Core
24C CPU · 76C GPU · PassMark #?
Ryzen 9 5900X
Zen 3 · 12C/24T · 105 W · AM4
Ryzen 9 5900X takes it — here’s why.
In our weighted Specdex score, Apple M2 Ultra 24 Core lands at 28 and Ryzen 9 5900X at 86. That puts Ryzen 9 5900X ahead by 58 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Apple M2 Ultra 24 Core if…
- ✓PassMark CPU Mark of 50,932 — solid multi-thread numbers
- ✓Best-in-class perf-per-watt on macOS
Pick Ryzen 9 5900X if…
- ✓AM4/AM5 longevity
- ✓Multi-thread value
- ✓Unlocked multipliers
Winner by scenario
Derived from the sub-score breakdown · not a separate testValue for money
Ryzen 9 5900XSpecdex score per dollar at MSRP
Ryzen 9 5900X more score per dollar ($549 vs $3,999).
Score breakdown
Specs side-by-side
| Spec | Apple M2 Ultra 24 Core | Ryzen 9 5900X |
|---|---|---|
| Cores | ▲ 24 (16P + 8E) | 12 |
| GPU cores | 76 (top config) / 60 (base) | — |
| Neural Engine | 32-core (31.6 TOPS) | — |
| Memory bandwidth | 819.2 GB/s | — |
| Unified memory | Up to 192 GB LPDDR5-6400 | — |
| Process | 5 nm (TSMC N5P) | — |
| Transistors | 134 billion | — |
| Class | Desktop (Mac Studio, Mac Pro) | — |
| PassMark rank | #249 of 5,901 | — |
| PassMark CPU Mark | 50,932 | — |
| Architecture | — | Zen 3 |
| Threads | — | 24 |
| TDP | — | 105 W |
| Socket | — | AM4 |
| Release year | — | 2020 |
Apple M2 Ultra 24 Core
- +PassMark CPU Mark of 50,932 — solid multi-thread numbers
- +Best-in-class perf-per-watt on macOS
- −Only available inside Apple devices — no DIY upgrade path
- −Newer-generation parts pull ahead in current rankings
Ryzen 9 5900X
- +AM4/AM5 longevity
- +Multi-thread value
- +Unlocked multipliers
- −DDR5 required on AM5
- −iGPU optional
- −X3D variants better for gaming
FAQ: Apple M2 Ultra 24 Core vs Ryzen 9 5900X
Which is better, Apple M2 Ultra 24 Core or Ryzen 9 5900X? +
Ryzen 9 5900X scores 86 on our weighted rubric — ahead by 58. Your best pick depends on the sub-scores above.
Is Apple M2 Ultra 24 Core worth the price? +
At $3,999, Apple M2 Ultra 24 Core delivers a Specdex score of 28 — strongest in passmark.
Is Ryzen 9 5900X worth the price? +
At $549, Ryzen 9 5900X delivers a Specdex score of 86 — strongest in multi.
Does Apple M2 Ultra 24 Core or Ryzen 9 5900X 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, Apple M2 Ultra 24 Core or Ryzen 9 5900X? +
Ryzen 9 5900X — more score per dollar ($549 vs $3,999). Specdex score per dollar at MSRP.