Apple M3 Ultra vs Apple M4 Max (16-core CPU): specs and benchmark comparison
Short verdict
Apple M3 Ultra leads in every scenario with comparable benchmarks: multi-thread performance. This does not imply an advantage in tasks without benchmarks.
Compare with AIMulti-thread performance
A +46.3%Apple M3 Ultra leads in this scenario (up to 46.3% in comparable benchmarks).
No comparable benchmarks yet: single-thread performance, gaming (cpu-bound scenarios), power efficiency.
Advantages
Only measured and rated values: a noticeable benchmark gap and specs where more is better.
Where Apple M3 Ultra is better1
Blender Benchmark 4.5.0 46.3% faster716 samples/min vs 490 samples/min
Where Apple M4 Max (16-core CPU) is better0
No advantages found in our data.
Benchmarks
Results are compared within one benchmark, one version and the same conditions.
- A ahead by 46.3%
Blender Benchmark 4.5.0
CPU, sum of scenes monster + junkshop + classroom · samples/min, higher is better
Apple M3 Ultra716.4 samples/minApple M4 Max (16-core CPU)489.9 samples/minPosition among tested models (89)
B · 490A · 7160200400600800Each dot is one model’s median in this benchmark. The scale starts at zero, samples/min. Apple M3 Ultra is ahead by 46.3% in this benchmark.
About the measurement and source
- A · Apple M3 Ultra
716.4 samples/min · community measurement, sample 27 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 27 submissions (0 outliers excluded), interquartile range 709.3–806.66; submissions 2025-07-22 to 2026-03-05; CPU backend. Snapshot 2026-11-14.
- B · Apple M4 Max (16-core CPU)
489.9 samples/min · community measurement, sample 77 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 77 submissions (7 outliers excluded), interquartile range 481.09–494.79; submissions 2025-07-19 to 2026-03-09; CPU backend. Snapshot 2026-11-14.
difference = |A − B| ÷ the smaller value × 100%. The 5% noticeable threshold is a UX heuristic, not statistical significance.
Cycles render in Blender Benchmark. Median of the sum of samples per minute over three scenes after removing outliers.
Reference results (10)
| Benchmark | A | B | Difference |
|---|---|---|---|
| Blender Benchmark 5.1.1CPU, sum of scenes monster + junkshop + classroom | 809.1 | 470.2 | reference |
| Blender Benchmark 5.2.0CPU, sum of scenes monster + junkshop + classroom | 679 | 463.9 | reference |
| Blender Benchmark 4.1.0CPU, sum of scenes monster + junkshop + classroom | 698.2 | — | no pair |
| Blender Benchmark 4.3.0CPU, sum of scenes monster + junkshop + classroom | 695.3 | 489.2 | reference |
| Blender Benchmark 4.4.0CPU, sum of scenes monster + junkshop + classroom | 806.1 | 486.3 | reference |
| Blender Benchmark 5.0.0CPU, sum of scenes monster + junkshop + classroom | 696.1 | 486.4 | reference |
| Blender Benchmark 5.1.0CPU, sum of scenes monster + junkshop + classroom | 698.3 | 456.1 | reference |
| Blender Benchmark 4.2.0CPU, sum of scenes monster + junkshop + classroom | — | 482.3 | no pair |
| Blender Benchmark 4.0.0CPU, sum of scenes monster + junkshop + classroom | — | 479.4 | no pair |
| Blender Benchmark 5.3.0CPU, sum of scenes monster + junkshop + classroom | — | 422.4 | no pair |
Each benchmark version has its own scale: numbers are compared only within a row.
Specifications
| Specification | A · Apple M3 Ultra | B · Apple M4 Max (16-core CPU) | Difference |
|---|---|---|---|
| Cores and clocks | |||
| CoresCores of different types may differ in performance. | no data | 16 (12P + 4E) | no data for A |
| Platform | |||
| Process node | 3 nm | 3 nm | equal |
| Memory and interfaces | |||
| Memory type | Unified memory | Unified memory | equal |
| Max memory capacity | 512 GB | no data | no data for B |
| Integrated graphics | Apple M3 Ultra (60 / 80-core GPU) | Apple M4 Max (32 / 40-core GPU) | differs |
Cores and clocks
Cores
Ano data
B16 (12P + 4E)
no data for ACores of different types may differ in performance.
Platform
Process node
A3 nm
B3 nm
equal
Memory and interfaces
Memory type
AUnified memory
BUnified memory
equalMax memory capacity
A512 GB
Bno data
no data for BIntegrated graphics
AApple M3 Ultra (60 / 80-core GPU)
BApple M4 Max (32 / 40-core GPU)
differs
“More” does not always mean “better”: higher power draw or size is a system requirement, not an advantage (such bars are dimmed).
Compare with AI
An AI model reviews the specs and benchmarks of this pair and gives a plain-language verdict on who each model suits.
Questions and answers
Do these CPUs have integrated graphics?
Apple M3 Ultra: Apple M3 Ultra (60 / 80-core GPU). Apple M4 Max (16-core CPU): Apple M4 Max (32 / 40-core GPU).
Which is faster: Apple M3 Ultra or Apple M4 Max (16-core CPU)?
Apple M3 Ultra leads in every scenario with comparable benchmarks: multi-thread performance. This does not imply an advantage in tasks without benchmarks.
See also
Data sources (2)
- Apple — specifications of Apple M3 Ultra, specifications of Apple M4 Max (16-core CPU)checked November 14, 2026
- Blender Open Data (Blender Foundation) — benchmark Blender Benchmark 4.5.0, benchmark Blender Benchmark 5.1.1, benchmark Blender Benchmark 5.2.0, benchmark Blender Benchmark 4.1.0, benchmark Blender Benchmark 4.3.0, benchmark Blender Benchmark 4.4.0, benchmark Blender Benchmark 5.0.0, benchmark Blender Benchmark 5.1.0, benchmark Blender Benchmark 4.2.0, benchmark Blender Benchmark 4.0.0, benchmark Blender Benchmark 5.3.0checked November 14, 2026
How we compare: methodology. Where the data comes from: sources.