AMD Ryzen 7 5825U vs AMD Ryzen 5 PRO 8640HS
We compared two laptop CPUs: AMD Ryzen 7 5825U with 8 cores 2.0GHz and AMD Ryzen 5 PRO 8640HS with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 7 5825U Advantages
Lower TDP (25W vs 30W)
AMD Ryzen 5 PRO 8640HS Advantages
Released 2 years and 3 months late
Higher specification of memory (7500 vs 4267)
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Newer PCIe version (4 vs 3.0)
Higher base frequency (3.5GHz vs 2.0GHz)
More modern manufacturing process (4nm vs 7nm)
Score
Benchmark
Geekbench 6 Single Core
AMD Ryzen 7 5825U
1824
AMD Ryzen 5 PRO 8640HS
+33%
2432
Geekbench 6 Multi Core
AMD Ryzen 7 5825U
7131
AMD Ryzen 5 PRO 8640HS
+36%
9739
Blender
AMD Ryzen 7 5825U
+4%
150
AMD Ryzen 5 PRO 8640HS
144
General Parameters
Jan 2022
Release Date
Apr 2024
AMD
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
-
Barcelo
Core Architecture
Hawk Point
FP6
Socket
AMD Socket FP7
Radeon RX Vega 8 (Ryzen 4000)
Integrated Graphics
Radeon 760M
-
Generation
Ryzen 5 (Zen 4 (Hawk Point))
Package
-
Transistor Count
25 billions
7 nm
Manufacturing Process
4 nm
10-25 W
Power Consumption
20-30 W
95 °C
Peak Operating Temperature
-
-
Foundry
TSMC
-
Die Size
178 mm²
CPU Performance
8
Performance Cores
6
16
Performance Core Threads
12
2.0 GHz
Performance Core Base Frequency
3.5 GHz
4.5 GHz
Performance Core Turbo Frequency
4.9 GHz
8
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
20x
Multiplier
35.0
64 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
6 MB
16 MB shared
L3 Cache
16 MB
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR4-3200, LPDDR4x-4267
Memory Types
DDR5-5600,LPDDR5x-7500
32 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
MHz
2000 MHz
GPU Max Dynamic Frequency
2600 MHz
512
Shader Units
-
32
Texture Units
-
8
Raster Operation Units
-
-
Execution Units
8
15 W
Power Consumption
-
AI Accelerator
-
NPU
AMD Ryzen™ AI
-
Theoretical performance
16 TOPS
