Apple M3 vs AMD Ryzen 5 Pro 7640HS
We compared two laptop CPUs: Apple M3 with 8 cores 4.05GHz and AMD Ryzen 5 Pro 7640HS with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Apple M3 's Advantages
Better graphics card performance
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Larger L3 cache size (64MB vs 16MB)
More modern manufacturing process (3nm vs 4nm)
Lower TDP (20W vs 54W)
AMD Ryzen 5 Pro 7640HS 's Advantages
Higher specification of memory (7500 vs 6400)
Higher base frequency (4.3GHz vs 4.05GHz)
Score
Benchmark
Geekbench 6 Single Core
Apple M3
+22%
3009
AMD Ryzen 5 Pro 7640HS
2452
Geekbench 6 Multi Core
Apple M3
+13%
11805
AMD Ryzen 5 Pro 7640HS
10372
Cinebench 2024 Single Core
Apple M3
+41%
140
AMD Ryzen 5 Pro 7640HS
99
General Parameters
Oct 2023
Release Date
Jun 2023
Apple
Manufacturer
AMD
Laptop
Type
Laptop
ARMv8
Instruction Set
x86-64
Apple M3
Core Architecture
Zen 4 (Phoenix)
Apple M-Socket
Socket
FP8
Apple M3 GPU
Integrated Graphics
Radeon 760M
Package
25 billions
Transistor Count
25 billions
3 nm
Manufacturing Process
4 nm
20 W
Power Consumption
35-54 W
100°C
Peak Operating Temperature
100 °C
-
Die Size
178 mm²
CPU Performance
4
Performance Cores
6
4
Performance Core Threads
12
4.05 GHz
Performance Core Base Frequency
4.3 GHz
4.05 GHz
Performance Core Turbo Frequency
5 GHz
4
Efficiency Cores
-
4
Efficiency Core Threads
-
2.75 GHz
Efficiency Core Base Frequency
-
2.57 GHz
Efficiency Core Turbo Frequency
-
8
Total Core Count
6
8
Total Thread Count
12
-
Bus Frequency
100 MHz
40x
Multiplier
43
192 K per core
L1 Cache
64 K per core
16 MB shared
L2 Cache
6 MB
64 MB shared
L3 Cache
16 MB
No
Unlocked Multiplier
No
Memory Parameters
LPDDR5-6400
Memory Types
DDR5-5600, LPDDR5x-7500
24 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
500 MHz
GPU Base Frequency
800 MHz
1600 MHz
GPU Max Dynamic Frequency
2600 MHz
1280
Shader Units
512
80
Texture Units
32
40
Raster Operation Units
16
160
Execution Units
8
-
Power Consumption
15
4.1 TFLOPS
Graphics Performance
2.66 TFLOPS
AI Accelerator
-
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS
