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Apple M2 vs AMD EPYC 7443
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Apple M2
100 %
8C / 8T · 3.50 GHz
AMD EPYC 7443
67 %
24C / 48T · 4.00 GHz
Geekbench 6 Multi-Core
Multi-core performance
Apple M2
63 %
8C / 8T · 3.50 GHz
AMD EPYC 7443
100 %
24C / 48T · 3.60 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Apple M2
100 %
8C / 8T · 3.50 GHz
AMD EPYC 7443
77 %
24C / 48T · 4.00 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Apple M2
34 %
8C / 8T · 3.50 GHz
AMD EPYC 7443
100 %
24C / 48T · 3.60 GHz
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
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Blender 2.81 (bmw27)
190 entries
190 entries
V-Ray CPU-Render
251 entries
251 entries
CPU performance per watt (efficiency)
140 entries
140 entries
AI performance (NPU)
218 entries
218 entries
Specifications
At a glance
|
Wischen
|
Apple M2 | AMD EPYC 7443 |
|---|---|---|
| Family | Apple M series (38) | AMD EPYC (147) |
| CPU group | Apple M2 (8) | AMD EPYC 7003 (29) |
| Architecture | M2 | Milan (Zen 3) |
| Technology | 5 nm | 7 nm |
| Segment | Notebook | Server |
| Socket | SP3 | |
| Predecessor | Apple M1 | |
| Successor | Apple M3 |
CPU Cores and Base Frequency
|
Wischen
|
Apple M2 | AMD EPYC 7443 |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 24 / 48 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 4x Avalanche 0.66 - 3.50 GHz |
24x Zen 3 2.85 - 4.00 GHz |
| Core Cluster 2: | 4x Blizzard 0.60 - 2.42 GHz |
|
| L2-Cache | 20.00 MB | |
| L3-Cache | 128.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Apple M2 | AMD EPYC 7443 |
|---|---|---|
| GPU name | Apple M2 (10 Core) | no iGPU |
| GPU frequency | 0.45 - 1.40 GHz | |
| CUs / Shader | 160 / 1280 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | |
| Max. GPU Memory | 24 GB | |
| Technology | 5 nm | |
| Release date | Q2/2022 |
NPU AI performance
|
Wischen
|
Apple M2 | AMD EPYC 7443 |
|---|---|---|
| AI hardware | Apple Neural Engine | |
| AI specifications | 16 Neural cores @ 15.8 TOPS | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Apple M2 | AMD EPYC 7443 |
|---|---|---|
| Memory | LPDDR5-6400 (102.4 GB/s) | DDR4-3200 (204.8 GB/s) |
| Max. Memory | 24 GB | 4096 GB |
| Memory channels | 2 | 8 |
| ECC | No | Yes |
| PCIe | 4.0 | 4.0 x 128 |
| PCIe Bandwidth | 252.0 GB/s |
Thermal Management
|
Wischen
|
Apple M2 | AMD EPYC 7443 |
|---|---|---|
| TDP | 20 W | 200 W |
| TDP (PL2) | ||
| TDP up | 30 W | |
| TDP down | 10 W | 165 W |
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
Apple M2 | AMD EPYC 7443 |
|---|---|---|
| Chip design | Monolithic | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | macOS, iPadOS | Windows 10, Linux |
| Instruction set | Armv8.5-A (64 bit) | x86-64 (64 bit) |
| ISA extensions | Rosetta 2 x86-Emulation | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| Release date | Q2/2022 | Q1/2021 |
| Release price | 2010 $ | |
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Apple M2 is 4.4 stars (743 ratings), while AMD EPYC 7443 has received 0 stars (0 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 M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
7
Apple M1 Pro (8-CPU)
8C / 8T · 3.20 GHz
8
Apple M2
8C / 8T · 3.50 GHz
9
AMD EPYC 7443
24C / 48T · 4.00 GHz
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