Single Core
Top 500
AMD Ryzen 5 8640HS
AMD Ryzen 5 8640HS 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 8640HS
Code Name
Hawk Point
Foundry
TSMC
Generation
Ryzen 5 (Zen 4 (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-cores
6
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
Unlocked Multiplier
No
Multiplier
35.0
Bus Frequency
100MHz
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
Max. Operating Temperature
?
Junction Temperature is the maximum temperature allowed at the processor die.
100°C
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
4
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
x86-64
Transistor Count
25 billions
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
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
256GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
2
Max Memory Bandwidth
?
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
89.6 GB/s
ECC Memory Support
No
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
GPU Base Frequency
1500 MHz
GPU Max Dynamic Frequency
2600 MHz
Execution Units
?
The Execution Unit is the foundational building block of Intel’s graphics architecture. Execution Units are compute processors optimized for simultaneous Multi-Threading for high throughput compute power.
8
Max Resolution
7680x4320 - 60 Hz
Graphics Performance
4.06 TFLOPS
Miscellaneous
PCIe Lanes
20
Geekbench 6
Single Core
2224
Multi Core
8705
Performance
Multi Core
Passmark CPU
Single Core
3701
Multi Core
21265
Performance
Integer Math
Multi Core
76.6 GOps/Sec
Floating Point Math
Multi Core
46.2 GOps/Sec
Find Prime Numbers
Multi Core
63 M Primes/Sec
Random String Sorting
Multi Core
26.7 M Strings/Sec
Data Encryption
Multi Core
15.4 GB/Sec
Data Compression
Multi Core
256.8 MB/Sec
Physics
Multi Core
796 Frames/Sec
Extended Instructions
Multi Core
18.6 B Matrices/Sec
Single Thread
Multi Core
3.7 GOps/Sec
Show more
Compared to Other CPU
23%
50%
85%
Better then 23% CPU over the past year
Better then 50% CPU over the past 3 years
Better then 85% CPU
SiliconCat Rating
103
Ranks 103 among Laptop/Mobile CPU on our website
441
Ranks 441 among all CPU on our website
Geekbench 6 Single Core
Geekbench 6 Multi Core
Passmark CPU Single Core
Passmark CPU Multi Core
