AMD Ryzen 5 7645HX vs AMD Ryzen 7 Pro 9745
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Jan 2026
Manufacturer
AMD
Amd
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Dragon Range)
Zen 5 (Granite Ridge)
Integrated Graphics
Radeon 610M
Radeon Graphics
Processor Number
—
9745
Package
Manufacturing Process
5 nm
4 nm
Socket
FL1
AM5
Power Consumption
45-75 W
65 W
Peak Operating Temperature
100°C
95 °C
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
16
Performance Core Base Frequency
4.0 GHz
3.8 GHz
Performance Core Turbo Frequency
5 GHz
5.4 GHz
Total Core Count
6
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
40x
38
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
32 MB shared
32 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-5200
DDR5-5600
Max Memory Size
64 GB
—
Max Memory Channels
2
—
Max Memory Bandwidth
83.2 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
1500 MHz
400 MHz
GPU Max Dynamic Frequency
2200 MHz
2200 MHz
Shader Units
128
128
Texture Units
8
8
Raster Operation Units
4
4
Execution Units
2
2
Power Consumption
15 W
15
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
28
28
Benchmark
Cinebench R23
1,800
—
Cinebench R23
13,954
—
Geekbench 6
2,720
3,225
Geekbench 5
1,895
—
Geekbench 6
11,906
14,824
Geekbench 5
11,141
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.