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Apple A5X vs Apple M4 Max (16-CPU 40-GPU)
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
Apple A5X
0 %
PowerVR SGX543MP4 (4 Cores)
Apple M4 Max (40 Core)
More benchmarks
Cinebench 2026 (ST)
218 entries
218 entries
Cinebench 2026 (MC)
219 entries
219 entries
Cinebench 2024 (SC)
427 entries
427 entries
Cinebench 2024 (MC)
422 entries
422 entries
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
AI performance (NPU)
218 entries
218 entries
Specifications
At a glance
|
Wischen
|
Apple A5X | Apple M4 Max (16-CPU 40-GPU) |
|---|---|---|
| Family | Apple A series (27) | Apple M series (38) |
| CPU group | Apple A5/A5X (2) | Apple M4 (7) |
| Architecture | A5 | M4 |
| Technology | 32 nm | 3 nm |
| Segment | Smartphone / Tablet | Notebook |
| Socket | ||
| Predecessor | Apple M3 Max (16-CPU 40-GPU) | |
| Successor | Apple A6X | Apple M5 Max (18-CPU 40-GPU) |
CPU Cores and Base Frequency
|
Wischen
|
Apple A5X | Apple M4 Max (16-CPU 40-GPU) |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 16 / 16 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x Cortex-A9 1.00 GHz |
12x Donan P-Core 1.26 - 4.51 GHz |
| Core Cluster 2: | 4x Donan E-Core 1.02 - 2.59 GHz |
|
| L2-Cache | 1.00 MB | 52.00 MB |
| L3-Cache | ||
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Apple A5X | Apple M4 Max (16-CPU 40-GPU) |
|---|---|---|
| GPU name | PowerVR SGX543MP4 (4 Cores) | Apple M4 Max (40 Core) |
| GPU frequency | 0.20 GHz | 0.39 - 1.58 GHz |
| CUs / Shader | 8 / 64 | 640 / 5120 |
| Raytracing | ✗ | ✓ |
| Max. displays | 1 | 3 |
| Max. GPU Memory | 96 GB | |
| Technology | 45 nm | 3 nm |
| Release date | Q1/2012 | Q4/2024 |
NPU AI performance
|
Wischen
|
Apple A5X | Apple M4 Max (16-CPU 40-GPU) |
|---|---|---|
| AI hardware | Apple Neural Engine | |
| AI specifications | 16 Neural cores @ 38 TOPS | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Apple A5X | Apple M4 Max (16-CPU 40-GPU) |
|---|---|---|
| Memory | LPDDR2-800 (12.8 GB/s) | LPDDR5X-8533 (546.0 GB/s) |
| Max. Memory | 1 GB | 128 GB |
| Memory channels | 4 | 8 |
| ECC | No | No |
| PCIe | 5.0 | |
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
Apple A5X | Apple M4 Max (16-CPU 40-GPU) |
|---|---|---|
| TDP | 90 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
Apple A5X | Apple M4 Max (16-CPU 40-GPU) |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✗ | ✓ |
| Operating systems | iOS | macOS, iPadOS |
| Instruction set | Armv7-A (32 bit) | Armv9.2-A (64 bit) |
| ISA extensions | Rosetta 2 x86-Emulation, AVX2, SME | |
| Release date | Q1/2011 | Q4/2024 |
| Release price | ||
| Documents |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Apple A5X is 2.8 stars (4 ratings), while Apple M4 Max (16-CPU 40-GPU) has received 4.8 stars (737 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
2
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
3
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
4
Apple M1 Ultra (64-GPU)
20C / 20T · 3.20 GHz
5
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
6
Apple M4 (8-CPU)
8C / 8T · 4.46 GHz
7
Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
8
Apple M4 Max (16-CPU 40-GPU)
16C / 16T · 4.51 GHz
9
Apple A5X
2C / 2T · 0.00 GHz
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