AMD Ryzen 5 Pro 9645 vs AMD Ryzen 7 8745HS
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Jul 2024
Manufacturer
Amd
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Zen 4 (Hawk Point)
Processor Number
9645
-
Integrated Graphics
Radeon Graphics
Radeon 780M
Package
Manufacturing Process
4 nm
4 nm
Socket
AM5
FP8
Power Consumption
65 W
35-54 W
Peak Operating Temperature
95 °C
100 °C
Transistor Count
-
25 billions
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
16
Performance Core Base Frequency
3.9 GHz
3.8 GHz
Performance Core Turbo Frequency
5.4 GHz
4.9 GHz
Total Core Count
6
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
39
38
L1 Cache
80 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
32 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-5600
DDR5-5600,LPDDR5x-7500
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
800 MHz
GPU Max Dynamic Frequency
2200 MHz
2600 MHz
Shader Units
128
768
Texture Units
8
48
Raster Operation Units
4
32
Execution Units
2
12
Power Consumption
15
15
Miscellaneous
📊 Benchmark
Cinebench R23
2,150
1,732
Cinebench R23
17,163
15,909
Geekbench 6
3,285
2,537
Geekbench 6
13,515
11,024
Cinebench 2024
132
99
Cinebench 2024
969
858
Passmark CPU
4,641
3,806
Passmark CPU
31,474
29,243
Blender
-
263