AMD Ryzen 5 PRO 8640U
AMD Ryzen 7 8840HS
AMD Ryzen Embedded 8645HS
AMD Ryzen Embedded 8840U
AMD Ryzen 5 PRO 8640HS
AMD Ryzen 7 PRO 8840U
AMD Ryzen 5 8640HS
This is a processor manufactured by AMD using the 4nm fabrication process, designed for Laptop platform, released on Dec 2023. It features a design of 6 cores to achieve 6 cores and 12 threads, with specification. The base frequency is 3.5GHz, with a maximum turbo boost frequency of 4.9GHz,TDP of 28W,L3 cache high up to 16MB.with integrated Radeon 760M graphics.It uses the FP8 socket.
General Parameters
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Release Date
Dec 2023
Manufacturer
AMD
Type
Laptop
Instruction Set
x86-64
Core Architecture
Hawk Point
Integrated Graphics
Radeon 760M
Generation
Ryzen 5 (Zen 4 (Hawk Point))
Package
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Transistor Count
25 billions
Manufacturing Process
4 nm
Socket
FP8
Power Consumption
28 W
Peak Operating Temperature
100°C
Foundry
TSMC
Die Size
178 mm²
Package
FP8, FP7, FP7r2
CPU Performance
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Performance Cores
6
Performance Core Threads
12
Performance Core Base Frequency
3.5 GHz
Performance Core Turbo Frequency
4.9 GHz
Total Core Count
6
Total Thread Count
12
Bus Frequency
100 MHz
Multiplier
35x
L1 Cache
64 K per core
L2 Cache
1 MB per core
L3 Cache
16 MB shared
Unlocked Multiplier
No
SMP
1
Memory Parameters
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Memory Types
DDR5-5600, LPDDR5x-7500
Max Memory Size
256 GB
Max Memory Channels
2
Max Memory Bandwidth
89.6 GB/s
ECC Memory Support
No
Graphics Card Parameters
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Integrated Graphics
true
GPU Base Frequency
1500 MHz
GPU Max Dynamic Frequency
2600 MHz
Shader Units
384
Texture Units
24
Raster Operation Units
16
Execution Units
6
Power Consumption
15 W
Max Resolution
7680x4320 - 60 Hz
Graphics Performance
4.06 TFLOPS
Miscellaneous
[Report Issues]Rankings
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Cinebench R23 Single Core
Cinebench R23 Multi Core
Geekbench 6 Single Core
Geekbench 6 Multi Core
Cinebench 2024 Single Core
