Apple M3 Ultra (32-CPU 80-GPU)
Benchmarks & Specs
Last updated:
| Property | Value |
|---|---|
| Family | Apple M series (38) |
| CPU group | Apple M3 Ultra (2) |
| Architecture | M3 |
| Technology | 3 nm |
| Segment | Desktop |
| Socket | |
| Generation | 3 |
| Predecessor | Apple M2 Ultra (76-GPU) Q2/2023 |
| Successor |
| Property | Value |
|---|---|
| CPU Cores / Threads | 32 / 32 |
| Hyperthreading / SMT | ✗ |
| Core architecture | hybrid (big.LITTLE) |
| Core Cluster 1: | 24x Palma P-Core 0.70 - 4.06 GHz |
| Core Cluster 2: | 8x Palma E-Core 0.74 - 2.75 GHz |
| L2-Cache | 80.00 MB |
| L3-Cache | |
| Overclocking | No |
| Property | Value |
|---|---|
| GPU name | Apple M3 Ultra (80 Core) |
| GPU frequency | 0.39 - 1.40 GHz |
| CUs / Shader | 1280 / 10240 |
| Raytracing | ✓ |
| Max. displays | 8 |
| Max. GPU Memory | 512 GB |
| Technology | 3 nm |
| Release date | Q1/2025 |
| Property | Value |
|---|---|
| AI hardware | Apple Neural Engine |
| AI specifications | 32 Neural cores @ 70 TOPS |
| NPU + CPU + iGPU |
| Memory type | Memory bandwidth |
|---|---|
| LPDDR5-6400 | 818.7 GB/s |
| Property | Value |
| Max. Memory | 512 GB |
| Memory channels | 8 |
| ECC | ✗ |
| PCIe | 5.0 |
| PCIe Bandwidth |
| Property | Value |
|---|---|
| TDP | 180 W |
| TDP (PL2) | |
| TDP up | |
| TDP down | |
| T. junction max. | 100 °C |
| Property | Value |
|---|---|
| Chip design | Monolithic |
| AES-NI | ✓ |
| Operating systems | macOS, iPadOS |
| Instruction set | Armv8-A (64 bit) |
| ISA extensions | Rosetta 2 x86-Emulation |
| Release date | Q1/2025 |
| Release price | |
| Documents |