AMD Ryzen AI 7 450GE vs AMD Ryzen 5 8645HS
CPU Specs Compare
General Parameters
Release Date
Mar 2026
Dec 2023
Manufacturer
AMD
AMD
Type
Desktop
Laptop
Core Architecture
Gorgon Point
Zen 4 (Hawk Point)
Integrated Graphics
Radeon 860M
Radeon 760M
Generation
Ryzen AI 400 (Zen 5 / Zen 5c)
Ryzen 5 (Zen 4 (Hawk Point))
Instruction Set
-
x86-64
Package
Manufacturing Process
4 nm
4 nm
Socket
AMD Socket AM5
FP8
Power Consumption
35 W
35-54 W
Peak Operating Temperature
95°C
100°C
Foundry
TSMC
TSMC
Die Size
195 mm²
178 mm²
Package
FC-LGA1718
FP8, FP7, FP7r2
Transistor Count
-
25 billions
CPU Performance
Performance Core Base Frequency
2 GHz
4.3 GHz
Performance Core Turbo Frequency
5.1 GHz
5 GHz
Efficiency Core Base Frequency
2000 MHz
-
Efficiency Core Turbo Frequency
3.6 GHz
-
Total Core Count
8
6
Total Thread Count
16
12
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
43x
L1 Cache
80 KB per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
8 MB
16 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Performance Cores
-
6
Performance Core Threads
-
12
Memory Parameters
Memory Types
DDR5, LPDDR5X-5600
DDR5-5600, LPDDR5x-7500
Max Memory Channels
2
2
ECC Memory Support
Yes
No
Max Memory Size
-
256 GB
Max Memory Bandwidth
-
89.6 GB/s
Miscellaneous
PCIe Version
4
4.0
PCIe Lanes
12
20
Official Website
-
AMD Ryzen 5 8645HS official page
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
📊 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