Apple M2 Ultra 24 Core
24C CPU · 76C GPU · PassMark #?
Apple M4
10C CPU · 10C GPU · Ray-Tracing
Apple M4 takes it — here’s why.
In our weighted Specdex score, Apple M2 Ultra 24 Core lands at 28 and Apple M4 at 92. That puts Apple M4 ahead by 64 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 Apple M4 if…
- ✓Industry-best perf-per-watt
- ✓Hardware ray tracing on iGPU
- ✓LPDDR5X 120 GB/s
Winner by scenario
Derived from the sub-score breakdown · not a separate testValue for money
Apple M4Specdex score per dollar at MSRP
Apple M4 more score per dollar ($1,099 vs $3,999).
Score breakdown
Specs side-by-side
| Spec | Apple M2 Ultra 24 Core | Apple M4 |
|---|---|---|
| Cores | ▲ 24 (16P + 8E) | 10 (4P+6E) |
| GPU cores | 76 (top config) / 60 (base) | — |
| Neural Engine | 32-core (31.6 TOPS) | — |
| Memory bandwidth | ▲ 819.2 GB/s | 120 GB/s |
| Unified memory | Up to 192 GB LPDDR5-6400 | — |
| Process | 5 nm (TSMC N5P) | TSMC N3E |
| Transistors | 134 billion | — |
| Class | Desktop (Mac Studio, Mac Pro) | — |
| PassMark rank | #249 of 5,901 | — |
| PassMark CPU Mark | 50,932 | — |
| Neural engine | — | 16-core, 38 TOPS |
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
Apple M4
- +Industry-best perf-per-watt
- +Hardware ray tracing on iGPU
- +LPDDR5X 120 GB/s
- −Only in Apple products
- −Limited Windows gaming
- −Entry-tier 8 GB RAM is tight for ML
FAQ: Apple M2 Ultra 24 Core vs Apple M4
Which is better, Apple M2 Ultra 24 Core or Apple M4? +
Apple M4 scores 92 on our weighted rubric — ahead by 64. 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 Apple M4 worth the price? +
At $1,099, Apple M4 delivers a Specdex score of 92 — strongest in single.
Does Apple M2 Ultra 24 Core or Apple M4 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 Apple M4? +
Apple M4 — more score per dollar ($1,099 vs $3,999). Specdex score per dollar at MSRP.