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Apple M2 vs AMD Ryzen 5 8640HS
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Cinebench 2024 Single-Core
Single-core performance
Apple M2
100 %
8C / 8T · 3.50 GHz
AMD Ryzen 5 8640HS
83 %
6C / 12T · 5.00 GHz
Geekbench 6 Single-Core
Single-core performance
Apple M2
100 %
8C / 8T · 3.50 GHz
AMD Ryzen 5 8640HS
95 %
6C / 12T · 5.00 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Apple M2
100 %
8C / 8T · 3.50 GHz
AMD Ryzen 5 8640HS
96 %
6C / 12T · 5.00 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Apple M2
100 %
Apple M2 (10 Core)
AMD Ryzen 5 8640HS
75 %
AMD Radeon 760M
AI performance (NPU)
Apple M2
99 %
8C / 8T · 0.66 GHz
AMD Ryzen 5 8640HS
100 %
6C / 12T · 3.80 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
3DMark Timespy (iGPU)
534 entries
534 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Blender 2.81 (bmw27)
190 entries
190 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 Ryzen 5 8640HS |
|---|---|---|
| Family | Apple M series (38) | AMD Ryzen 5 (100) |
| CPU group | Apple M2 (8) | AMD Ryzen 8040 (22) |
| Architecture | M2 | Hawk Point (Zen 4) |
| Technology | 5 nm | 4 nm |
| Segment | Notebook | Notebook |
| Socket | FP8 | |
| Predecessor | Apple M1 | AMD Ryzen 5 7640HS |
| Successor | Apple M3 |
CPU Cores and Base Frequency
|
Wischen
|
Apple M2 | AMD Ryzen 5 8640HS |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 6 / 12 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 4x Avalanche 0.66 - 3.50 GHz |
6x Zen 4 3.80 - 5.00 GHz |
| Core Cluster 2: | 4x Blizzard 0.60 - 2.42 GHz |
|
| L2-Cache | 20.00 MB | 6.00 MB |
| L3-Cache | 16.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Apple M2 | AMD Ryzen 5 8640HS |
|---|---|---|
| GPU name | Apple M2 (10 Core) | AMD Radeon 760M |
| GPU frequency | 0.45 - 1.40 GHz | 0.80 - 2.60 GHz |
| CUs / Shader | 160 / 1280 | 8 / 512 |
| Raytracing | ✗ | ✓ |
| Max. displays | 2 | 4 |
| Max. GPU Memory | 24 GB | 32 GB |
| Technology | 5 nm | 4 nm |
| Release date | Q2/2022 | Q1/2023 |
NPU AI performance
|
Wischen
|
Apple M2 | AMD Ryzen 5 8640HS |
|---|---|---|
| AI hardware | Apple Neural Engine | AMD Ryzen™ AI |
| AI specifications | 16 Neural cores @ 15.8 TOPS | AMD Ryzen™ AI (XDNA) @ 16 TOPS |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Apple M2 | AMD Ryzen 5 8640HS |
|---|---|---|
| Memory | LPDDR5-6400 (102.4 GB/s) | LPDDR5X-7500 (120.0 GB/s) LPDDR5-6400 (102.4 GB/s) DDR5-5600 (89.6 GB/s) DDR5-4800 (76.8 GB/s) |
| Max. Memory | 24 GB | 256 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 4.0 | 4.0 x 20 |
| PCIe Bandwidth | 39.4 GB/s |
Thermal Management
|
Wischen
|
Apple M2 | AMD Ryzen 5 8640HS |
|---|---|---|
| TDP | 20 W | 28 W |
| TDP (PL2) | ||
| TDP up | 30 W | 54 W |
| TDP down | 10 W | 35 W |
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
Apple M2 | AMD Ryzen 5 8640HS |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | macOS, iPadOS | Windows 10, Windows 11, Linux |
| Instruction set | Armv8.5-A (64 bit) | x86-64 (64 bit) |
| ISA extensions | Rosetta 2 x86-Emulation | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
| Release date | Q2/2022 | Q1/2024 |
| Release price | ||
| 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 Ryzen 5 8640HS has received 4.4 stars (34 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 M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
3
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
4
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
5
Apple M5 Pro (15-CPU 16-GPU)
15C / 15T · 4.61 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 Ryzen 5 8640HS
6C / 12T · 5.00 GHz
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