Apple M4 Max 14 Core vs AMD Ryzen 9 9955HX
CPU · Specs Compare
General Parameters
Release Date
Oct 2024
Jan 2025
Manufacturer
Apple
Amd
Type
Laptop
Laptop
Instruction Set
ARMv9
x86-64
Core Architecture
Apple M4
Zen 5 (Fire Range)
Integrated Graphics
Apple M4 Max GPU (32-core)
Radeon 610M
Processor Number
—
9955HX
Series
—
Ryzen 9000 Series
Package
Manufacturing Process
3 nm
4 nm
Socket
Apple M-Socket
FL1
Power Consumption
62 W
55-75 W
Peak Operating Temperature
100 °C
100 °C
Max Turbo Power Consumption
—
101 W
CPU Performance
Performance Cores
10
16
Performance Core Threads
10
32
Performance Core Base Frequency
4.52 GHz
2.5 GHz
Efficiency Cores
4
—
Efficiency Core Threads
4
—
Efficiency Core Base Frequency
2.59 GHz
—
Total Core Count
14
16
Total Thread Count
14
32
Multiplier
45
25
Unlocked Multiplier
No
Yes
Performance Core Turbo Frequency
—
5.4 GHz
Bus Frequency
—
100 MHz
L1 Cache
—
80 K per core
L2 Cache
—
1 MB per core
L3 Cache
—
64 MB shared
Memory Parameters
Memory Types
LPDDR5X-8533
DDR5-5600
Max Memory Bandwidth
410 GB/s
89.6 GB/s
ECC Memory Support
No
No
Max Memory Size
—
96 GB
Max Memory Channels
—
2
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
500 MHz
400 MHz
GPU Max Dynamic Frequency
1800 MHz
2200 MHz
Shader Units
4096
128
Texture Units
256
8
Raster Operation Units
128
4
Execution Units
512
2
Power Consumption
51
15
Miscellaneous
PCIe Version
—
5.0
PCIe Lanes
—
28
Benchmark
Cinebench R23
2,190
2,154
Cinebench R23
22,854
35,887
Geekbench 6
3,997
3,228
Geekbench 6
23,252
19,559
Cinebench 2024
185
129
Cinebench 2024
—
2,057
Blender
—
545
▲ Specs Compare
Data sourced from official specifications and benchmark tests.