Apple M4 8 Core vs AMD Ryzen 9 Pro 9945
CPU Specs Compare
General Parameters
Release Date
Oct 2024
Jan 2026
Manufacturer
Apple
Amd
Type
Laptop
Desktop
Instruction Set
ARMv9
x86-64
Core Architecture
Apple M4
Zen 5 (Granite Ridge)
Integrated Graphics
Apple M4 GPU (8-core)
Radeon Graphics
Processor Number
-
9945
Package
Transistor Count
28 billions
-
Manufacturing Process
3 nm
4 nm
Socket
Apple M-Socket
AM5
Power Consumption
20 W
65 W
Peak Operating Temperature
100 °C
95 °C
CPU Performance
Performance Cores
4
12
Performance Core Threads
4
24
Performance Core Base Frequency
4.41 GHz
3.4 GHz
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
2.59 GHz
-
Total Core Count
8
12
Total Thread Count
8
24
Multiplier
44
34
L1 Cache
192 K per core
80 K per core
L2 Cache
16 MB shared
1 MB per core
Unlocked Multiplier
No
Yes
Performance Core Turbo Frequency
-
5.4 GHz
Bus Frequency
-
100 MHz
L3 Cache
-
64 MB shared
Memory Parameters
Memory Types
LPDDR5X-7500
DDR5-5600
Max Memory Bandwidth
120 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
500 MHz
400 MHz
GPU Max Dynamic Frequency
1800 MHz
2200 MHz
Shader Units
1024
128
Texture Units
64
8
Raster Operation Units
32
4
Execution Units
128
2
Power Consumption
15
15
Miscellaneous
📊 Benchmark
Cinebench R23
2,091
2,117
Cinebench R23
11,229
19,948
Geekbench 6
3,674
3,284
Geekbench 6
13,664
16,188
Cinebench 2024
173
135
Cinebench 2024
911
1,230