Single Core
Top 500
AMD Ryzen 5 8640U
AMD Ryzen 5 8640U is a Laptop processor from AMD. It began to be released in December 2023. The CPU belongs to the Hawk Point family. It has a frequency of 3.5 GHz. The processor has 6 cores and 12 threads. And the processor is also made using 4 nm technology. Its characteristics, as well as benchmark results, are presented in more detail below.
Basic
Label Name
AMD
Platform
Laptop
Launch Date
December 2023
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
Ryzen 5 8640U
Code Name
Hawk Point
CPU Specifications
Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
6
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
12
Performance-core Base Frequency
3.5 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
4.9 GHz
L1 Cache
64 KB per core
L2 Cache
6 MB
L3 Cache
16 MB
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
AMD Socket FP8
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
4 nm
TDP
15 W
Memory Specifications
Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR5-5600,LPDDR5x-7500
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
GPU Specifications
Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
True
Geekbench 6
Single Core
2516
Multi Core
8774
Performance
Multi Core
Passmark CPU
Single Core
3176
Multi Core
19592
Performance
Integer Math
Multi Core
64.7 GOps/Sec
Floating Point Math
Multi Core
39.1 GOps/Sec
Find Prime Numbers
Multi Core
72 M Primes/Sec
Random String Sorting
Multi Core
24.3 M Strings/Sec
Data Encryption
Multi Core
13.5 GB/Sec
Data Compression
Multi Core
228.1 MB/Sec
Physics
Multi Core
1039 Frames/Sec
Extended Instructions
Multi Core
16.9 B Matrices/Sec
Single Thread
Multi Core
3.2 GOps/Sec
Show more
Cinebench R23
Single Core
1783
Multi Core
11269
Compared to Other CPU
25%
49%
85%
Better then 25% CPU over the past year
Better then 49% CPU over the past 3 years
Better then 85% CPU
SiliconCat Rating
111
Ranks 111 among Laptop/Mobile CPU on our website
449
Ranks 449 among all CPU on our website
Cinebench R23 Single Core
Cinebench R23 Multi Core
Geekbench 6 Single Core
Geekbench 6 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core
