AMD Ryzen 5 7645HX vs Apple M2 Ultra
CPU Specs Compare
General Parameters
Release Date
Jan 2023
May 2023
Manufacturer
AMD
Apple
Type
Laptop
Laptop
Instruction Set
x86-64
ARMv8
Core Architecture
Zen 4 (Dragon Range)
Apple M2
Integrated Graphics
Radeon 610M
Apple M2 Max GPU (76-core)
Package
Manufacturing Process
5 nm
5 nm
Socket
FL1
Apple M-Socket
Power Consumption
45-75 W
60 W
Peak Operating Temperature
100°C
100°C
Transistor Count
-
134 billions
CPU Performance
Performance Cores
6
16
Performance Core Threads
12
16
Performance Core Base Frequency
4.0 GHz
3.5 GHz
Performance Core Turbo Frequency
5 GHz
-
Total Core Count
6
24
Total Thread Count
12
24
Bus Frequency
100 MHz
-
Multiplier
40x
35x
L1 Cache
64 K per core
192 K per core
L2 Cache
1 MB per core
64 MB shared
L3 Cache
32 MB shared
-
Unlocked Multiplier
Yes
No
Efficiency Cores
-
8
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
2.4 GHz
Memory Parameters
Memory Types
DDR5-5200
LPDDR5-6400
Max Memory Size
64 GB
192 GB
Max Memory Channels
2
16
Max Memory Bandwidth
83.2 GB/s
800 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
1500 MHz
-
GPU Max Dynamic Frequency
2200 MHz
-
Shader Units
128
-
Texture Units
8
-
Raster Operation Units
4
-
Execution Units
2
-
Power Consumption
15 W
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,800
1,729
Cinebench R23
13,954
28,910
Geekbench 6
2,720
2,790
Geekbench 5
1,895
1,956
Geekbench 6
11,906
21,217
Geekbench 5
11,141
27,945
Cinebench 2024
-
126
Cinebench 2024
-
1,918
Blender
-
505
Passmark CPU
-
4,137
Passmark CPU
-
48,776