Ryzen 5 8400F vs Ryzen Embedded 8640U

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Primary details

Comparing Ryzen Embedded 8640U and Ryzen 5 8400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated457
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data64.44
Market segmentLaptopDesktop processor
Power efficiencyno data22.28
Architecture codenameHawk Point (2024)Phoenix (2023−2024)
Release date2 April 2024 (less than a year ago)1 April 2024 (less than a year ago)
Launch price (MSRP)no data$170

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen Embedded 8640U and Ryzen 5 8400F basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores6 (Hexa-Core)6 (Hexa-Core)
Threads1212
Base clock speed3.5 GHz4.2 GHz
Boost clock speed4.9 GHz4.7 GHz
L1 cache64 KB (per core)64 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache16 MB (shared)16 MB (shared)
Chip lithography4 nm4 nm
Die size178 mm2178 mm2
Number of transistors25,000 million25,000 million
64 bit support++
Unlocked multiplier-+

Compatibility

Information on Ryzen Embedded 8640U and Ryzen 5 8400F compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketFP8AM5
Power consumption (TDP)28 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Embedded 8640U and Ryzen 5 8400F. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Embedded 8640U and Ryzen 5 8400F are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Embedded 8640U and Ryzen 5 8400F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 760MN/A

Peripherals

Specifications and connection of peripherals supported by Ryzen Embedded 8640U and Ryzen 5 8400F.

PCIe version4.04.0
PCI Express lanes2020

Pros & cons summary


Power consumption (TDP) 28 Watt 65 Watt

Ryzen Embedded 8640U has 132.1% lower power consumption.

We couldn't decide between Ryzen Embedded 8640U and Ryzen 5 8400F. We've got no test results to judge.

Be aware that Ryzen Embedded 8640U is a notebook processor while Ryzen 5 8400F is a desktop one.


Should you still have questions on choice between Ryzen Embedded 8640U and Ryzen 5 8400F, ask them in Comments section, and we shall answer.

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AMD Ryzen Embedded 8640U
Ryzen Embedded 8640U
AMD Ryzen 5 8400F
Ryzen 5 8400F

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