AMD Ryzen 5 PRO 8640U vs AMD Ryzen 7 Pro 6850U
CPU Specs Compare
General Parameters
Release Date
Apr 2024
Apr 2022
Manufacturer
AMD
AMD
Type
Laptop
Laptop
Core Architecture
Hawk Point
Rembrandt
Integrated Graphics
Radeon 760M
Radeon 680M
Generation
Ryzen 5 (Zen 4 (Hawk Point))
-
Instruction Set
-
x86-64
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
6 nm
Socket
AMD Socket FP7
FP7
Power Consumption
28 W
15-28 W
Foundry
TSMC
-
Die Size
178 mm²
-
Package
FP7, FP7r2
-
Peak Operating Temperature
-
95 °C
CPU Performance
Performance Core Base Frequency
3.5 GHz
2.7 GHz
Performance Core Turbo Frequency
4.9 GHz
4.7 GHz
Total Core Count
6
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
35.0
27x
L1 Cache
64 KB per core
64 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
16 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Performance Cores
-
8
Performance Core Threads
-
16
Memory Parameters
Memory Types
DDR5-5600
DDR5-4800, LPDDR5-6400
Max Memory Channels
2
4
ECC Memory Support
Yes
-
Max Memory Size
-
64 GB
Max Memory Bandwidth
-
76.8 GB/s
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
2000 MHz
GPU Max Dynamic Frequency
-
2200 MHz
Shader Units
-
768
Texture Units
-
48
Raster Operation Units
-
32
Execution Units
-
12
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
1,552
1,490
Cinebench R23
10,675
10,029
Geekbench 6
2,519
1,650
Geekbench 6
10,308
7,612
Geekbench 5
-
1,492
Geekbench 5
-
7,698
Blender
-
178
Passmark CPU
-
3,238
Passmark CPU
-
20,856