AMD Ryzen 5 PRO 8640U vs AMD Ryzen 7 8840HS
CPU Specs Compare
General Parameters
Release Date
Apr 2024
Dec 2023
Manufacturer
AMD
AMD
Type
Laptop
Laptop
Core Architecture
Hawk Point
Hawk Point
Integrated Graphics
Radeon 760M
Radeon 780M
Generation
Ryzen 5 (Zen 4 (Hawk Point))
Ryzen 7 (Zen 4 (Hawk Point))
Instruction Set
-
x86-64
Package
Transistor Count
25 billions
25 billions
Manufacturing Process
4 nm
4 nm
Socket
AMD Socket FP7
FP8
Power Consumption
28 W
20-30 W
Foundry
TSMC
TSMC
Die Size
178 mm²
178 mm²
Package
FP7, FP7r2
FP8, FP7, FP7r2
Peak Operating Temperature
-
100°C
CPU Performance
Performance Core Base Frequency
3.5 GHz
3.3 GHz
Performance Core Turbo Frequency
4.9 GHz
5.1 GHz
Total Core Count
6
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
35.0
33x
L1 Cache
64 KB per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
16 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Performance Cores
-
8
Performance Core Threads
-
16
Memory Parameters
Memory Types
DDR5-5600
DDR5-5600, LPDDR5x-7500
Max Memory Channels
2
2
ECC Memory Support
Yes
Yes
Max Memory Size
-
256 GB
Max Memory Bandwidth
-
89.6 GB/s
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
1500 MHz
GPU Max Dynamic Frequency
-
2700 MHz
Shader Units
-
768
Texture Units
-
48
Raster Operation Units
-
32
Execution Units
-
12
Power Consumption
-
15 W
Max Resolution
-
7680x4320 - 60 Hz
📊 Benchmark
Cinebench R23
1,552
1,720
Cinebench R23
10,675
16,034
Geekbench 6
2,519
2,293
Geekbench 6
10,308
11,597
Cinebench 2024
-
102
Cinebench 2024
-
866
Blender
-
204