AMD Ryzen 9 9955HX3D vs Apple M1 Ultra
CPU Specs Compare
General Parameters
Release Date
Jan 2025
Mar 2022
Manufacturer
Amd
Apple
Type
Laptop
Desktop
Instruction Set
x86-64
ARMv8
Core Architecture
Zen 5 (Fire Range)
Apple M1
Processor Number
9955HX3D
APL1106/APL1W06
Integrated Graphics
Radeon 610M
Apple M1 Ultra GPU (64-core)
Series
Ryzen 9000 Series
-
Package
Manufacturing Process
4 nm
5 nm
Socket
FL1
Apple M-Socket
Power Consumption
55-75 W
60 W
Max Turbo Power Consumption
100 W
-
Peak Operating Temperature
100 °C
-
Transistor Count
-
114 billions
CPU Performance
Performance Cores
16
16
Performance Core Threads
32
16
Performance Core Base Frequency
2.5 GHz
3.2 GHz
Performance Core Turbo Frequency
5.4 GHz
3.2 GHz
Total Core Count
16
20
Total Thread Count
32
20
Bus Frequency
100 MHz
-
Multiplier
25
-
L1 Cache
80 K per core
192 K per core
L2 Cache
1 MB per core
48 MB shared
L3 Cache
128 MB shared
-
Unlocked Multiplier
Yes
No
Efficiency Cores
-
4
Efficiency Core Threads
-
4
Efficiency Core Base Frequency
-
2.1 GHz
Memory Parameters
Memory Types
DDR5-5600
LPDDR5-6400
Max Memory Size
96 GB
128 GB
Max Memory Channels
2
16
Max Memory Bandwidth
89.6 GB/s
800 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
450 MHz
GPU Max Dynamic Frequency
2200 MHz
1296 MHz
Shader Units
128
8192
Texture Units
8
512
Raster Operation Units
4
256
Execution Units
2
1024
Power Consumption
15
120 W
Max Resolution
-
6016x3384 - 60 Hz
Miscellaneous
📊 Benchmark
Cinebench R23
2,172
-
Cinebench R23
37,246
-
Geekbench 6
3,166
2,420
Geekbench 6
19,845
18,680
Cinebench 2024
129
-
Cinebench 2024
2,093
-
Blender
562
-