Home Comparison AMD Ryzen 7 5825U vs AMD Ryzen 5 PRO 8645HS

AMD Ryzen 7 5825U vs AMD Ryzen 5 PRO 8645HS

AMD Ryzen 7 5825U
VS
AMD Ryzen 5 PRO 8645HS
AMD Ryzen 7 5825U
AMD Ryzen 5 PRO 8645HS
We compared two laptop CPUs: AMD Ryzen 7 5825U with 8 cores 2.0GHz and AMD Ryzen 5 PRO 8645HS with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 5825U 's Advantages
Lower TDP (25W vs 54W)
AMD Ryzen 5 PRO 8645HS 's 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 (4.3GHz 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 8645HS +35%
2478
Geekbench 6 Multi Core
AMD Ryzen 7 5825U
7131
AMD Ryzen 5 PRO 8645HS +44%
10306
AMD Ryzen 7 5825U
VS
AMD Ryzen 5 PRO 8645HS

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
35-54 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
4.3 GHz
4.5 GHz
Performance Core Turbo Frequency
5 GHz
8
Total Core Count
6
16
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
20x
Multiplier
43.0
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
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

Miscellaneous

AMD Ryzen 7 5825U
Official Website
AMD Ryzen 5 PRO 8645HS
3.0
PCIe Version
4
16
PCIe Lanes
20

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