AMD Ryzen 5 8645HS vs AMD Ryzen AI 5 PRO 440GE
CPU · Specs Compare
General Parameters
Release Date
Dec 2023
Mar 2026
Manufacturer
AMD
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
—
Core Architecture
Zen 4 (Hawk Point)
Gorgon Point
Integrated Graphics
Radeon 760M
Radeon 840M
Generation
Ryzen 5 (Zen 4 (Hawk Point))
Ryzen AI PRO 400 (Zen 5 / Zen 5c)
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
4 nm
Socket
FP8
AMD Socket AM5
Power Consumption
35-54 W
35 W
Peak Operating Temperature
100°C
95°C
Foundry
TSMC
TSMC
Die Size
178 mm²
195 mm²
Package
FP8, FP7, FP7r2
FC-LGA1718
CPU Performance
Performance Cores
6
—
Performance Core Threads
12
—
Performance Core Base Frequency
4.3 GHz
2 GHz
Performance Core Turbo Frequency
5 GHz
4.8 GHz
Total Core Count
6
6
Total Thread Count
12
12
Bus Frequency
100 MHz
100 MHz
Multiplier
43x
20.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
16 MB shared
8 MB
Unlocked Multiplier
No
No
SMP
1
1
Efficiency Core Base Frequency
—
2000 MHz
Efficiency Core Turbo Frequency
—
3.5 GHz
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-5600
Max Memory Size
256 GB
—
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
—
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
800 MHz
—
GPU Max Dynamic Frequency
2600 MHz
—
Shader Units
512
—
Texture Units
32
—
Raster Operation Units
16
—
Execution Units
8
—
Power Consumption
15 W
—
Miscellaneous
Official Website
AMD Ryzen 5 8645HS official page
—
PCIe Version
4.0
4
PCIe Lanes
20
12
Benchmark
Cinebench R23
1,724
—
Cinebench R23
13,058
—
Geekbench 6
2,455
—
Geekbench 6
10,287
—
Blender
188
—
Passmark CPU
3,795
—
Passmark CPU
23,060
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.