Home Comparison AMD Ryzen 5 PRO 8640HS vs AMD Ryzen 7 PRO 8840HS

AMD Ryzen 5 PRO 8640HS vs AMD Ryzen 7 PRO 8840HS

AMD Ryzen 5 PRO 8640HS
VS
AMD Ryzen 7 PRO 8840HS
AMD Ryzen 5 PRO 8640HS
AMD Ryzen 7 PRO 8840HS
We compared two laptop CPUs: AMD Ryzen 5 PRO 8640HS with 6 cores 3.5GHz and AMD Ryzen 7 PRO 8840HS with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 PRO 8640HS 's Advantages
Higher base frequency (3.5GHz vs 3.3GHz)

Score

Benchmark

Geekbench 6 Single Core
AMD Ryzen 5 PRO 8640HS +6%
2432
AMD Ryzen 7 PRO 8840HS
2286
Geekbench 6 Multi Core
AMD Ryzen 5 PRO 8640HS
9739
AMD Ryzen 7 PRO 8840HS +18%
11550
AMD Ryzen 5 PRO 8640HS
VS
AMD Ryzen 7 PRO 8840HS

General Parameters

Apr 2024
Release Date
Apr 2024
AMD
Manufacturer
AMD
Laptop
Type
Laptop
Hawk Point
Core Architecture
Hawk Point
AMD Socket FP7
Socket
AMD Socket FP7
Radeon 760M
Integrated Graphics
Radeon 780M
Ryzen 5 (Zen 4 (Hawk Point))
Generation
Ryzen 7 (Zen 4 (Hawk Point))

Package

25 billions
Transistor Count
25 billions
4 nm
Manufacturing Process
4 nm
20-30 W
Power Consumption
20-30 W
TSMC
Foundry
TSMC
178 mm²
Die Size
178 mm²

CPU Performance

6
Performance Cores
8
12
Performance Core Threads
16
3.5 GHz
Performance Core Base Frequency
3.3 GHz
4.9 GHz
Performance Core Turbo Frequency
5.1 GHz
6
Total Core Count
8
12
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
35.0
Multiplier
33.0
64 KB per core
L1 Cache
64 KB per core
6 MB
L2 Cache
8 MB
16 MB
L3 Cache
16 MB
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR5-5600,LPDDR5x-7500
Memory Types
DDR5-5600,LPDDR5x-7500
256 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
89.6 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
MHz
GPU Base Frequency
-
2600 MHz
GPU Max Dynamic Frequency
2700 MHz
8
Execution Units
12

AI Accelerator

AMD Ryzen™ AI
NPU
-
16 TOPS
Theoretical performance
-

Miscellaneous

AMD Ryzen 5 PRO 8640HS
Official Website
AMD Ryzen 7 PRO 8840HS
4
PCIe Version
4
20
PCIe Lanes
20

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