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AMD Ryzen 5 8640U

AMD Ryzen 5 8640U
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 30W,L3 cache high up to 16MB.with integrated Radeon 760M graphics.It uses the FP7 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
FP7
Power Consumption
15-30 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
Graphics Performance
4.06 TFLOPS

Miscellaneous

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Official Website
PCIe Version
4.0
PCIe Lanes
20

Rankings

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Cinebench R23 Single Core
Intel Core i7 12800HX
Intel Core i7 12800HX 16C 24T @ 2.0 GHz
1784
Intel Core i5 13505H
Intel Core i5 13505H 12C 16T @ 2.7 GHz
1783
AMD Ryzen 5 7540U
AMD Ryzen 5 7540U 6C 12T @ 3.2 GHz
1783
AMD Ryzen 5 8640U
AMD Ryzen 5 8640U 6C 12T @ 3.5 GHz
1780
AMD Ryzen 7 8840U
AMD Ryzen 7 8840U 8C 16T @ 3.3 GHz
1780
AMD Ryzen 7 8700G
AMD Ryzen 7 8700G 8C 16T @ 4.3 GHz
1778
AMD Ryzen 7 7840HS
AMD Ryzen 7 7840HS 8C 16T @ 3.8 GHz
1768
Cinebench R23 Multi Core
Intel Core i5 11600K
Intel Core i5 11600K 6C 12T @ 3.9 GHz
11277
Intel Core i5 11600KF
Intel Core i5 11600KF 6C 12T @ 3.9 GHz
11277
Intel Core Ultra 5 228V
Intel Core Ultra 5 228V 8C 8T @ 2.1 GHz
11270
AMD Ryzen 5 8640U
AMD Ryzen 5 8640U 6C 12T @ 3.5 GHz
11267
AMD Ryzen 9 4900H
AMD Ryzen 9 4900H 8C 16T @ 3.3 GHz
11230
Apple M4 8 Cores
Apple M4 8 Cores 8C 8T @ 4.41 GHz
11218
Intel Core i5 11600
Intel Core i5 11600 6C 12T @ 2.8 GHz
11158
Geekbench 6 Single Core
AMD Ryzen 7 Pro 7840HS
AMD Ryzen 7 Pro 7840HS 8C 16T @ 3.8 GHz
2438
AMD Ryzen 5 PRO 8640HS
AMD Ryzen 5 PRO 8640HS 6C 12T @ 3.5 GHz
2432
Apple M1 Ultra
Apple M1 Ultra 20C 20T @ 3.2 GHz
2420
AMD Ryzen 5 8640U
AMD Ryzen 5 8640U 6C 12T @ 3.5 GHz
2419
Intel Core i5 13600HX
Intel Core i5 13600HX 14C 20T @ 2.6 GHz
2418
AMD Ryzen 5 Pro 7545U
AMD Ryzen 5 Pro 7545U 6C 12T @ 3.2 GHz
2415
Intel Core 7 250H
Intel Core 7 250H 14C 20T @ 2.5 GHz
2415
Geekbench 6 Multi Core
Intel Core i9 12900E
Intel Core i9 12900E 16C 24T @ 2.3 GHz
10366
AMD Ryzen Threadripper 1950X
10364
Intel Xeon W 3323
Intel Xeon W 3323 12C 24T @ 3.5 GHz
10359
AMD Ryzen 5 8640U
AMD Ryzen 5 8640U 6C 12T @ 3.5 GHz
10350
Intel Core Ultra 7 268V
Intel Core Ultra 7 268V 8C 8T @ 2.2 GHz
10338
Intel Xeon E 2388G
Intel Xeon E 2388G 8C 16T @ 3.2 GHz
10335
AMD Ryzen Embedded 8640U
AMD Ryzen Embedded 8640U 6C 12T @ 3.5 GHz
10308

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