Ryzen 5 8400F vs EPYC Embedded 3351

Primary details

Comparing EPYC Embedded 3351 and Ryzen 5 8400F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated469
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data61.38
Market segmentServerDesktop processor
SeriesAMD EPYC Embeddedno data
Power efficiencyno data21.66
Architecture codenameZen (2017−2020)Phoenix (2023−2024)
Release date21 February 2018 (6 years 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

EPYC Embedded 3351 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 cores12 (Dodeca-Core)6 (Hexa-Core)
Threads2412
Base clock speed1.9 GHz4.2 GHz
Boost clock speed1.9 GHz4.7 GHz
Multiplier19no data
L1 cache1152 KB64 KB (per core)
L2 cache6 MB1 MB (per core)
L3 cache32 MB (shared)16 MB (shared)
Chip lithography14 nm4 nm
Die size213 mm2178 mm2
Number of transistors9600 Million25,000 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on EPYC Embedded 3351 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 configuration1 (Uniprocessor)1
SocketAMD BGA SP4r2AM5
Power consumption (TDP)80 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC Embedded 3351 and Ryzen 5 8400F. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC Embedded 3351 and Ryzen 5 8400F are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC Embedded 3351 and Ryzen 5 8400F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR5
Maximum memory size1 TiBno data
Max memory channels4no data
Maximum memory bandwidth85.33 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by EPYC Embedded 3351 and Ryzen 5 8400F.

PCIe version3.04.0
PCI Express lanes6420

Pros & cons summary


Recency 21 February 2018 1 April 2024
Physical cores 12 6
Threads 24 12
Chip lithography 14 nm 4 nm
Power consumption (TDP) 80 Watt 65 Watt

EPYC Embedded 3351 has 100% more physical cores and 100% more threads.

Ryzen 5 8400F, on the other hand, has an age advantage of 6 years, a 250% more advanced lithography process, and 23.1% lower power consumption.

We couldn't decide between EPYC Embedded 3351 and Ryzen 5 8400F. We've got no test results to judge.

Be aware that EPYC Embedded 3351 is a server/workstation processor while Ryzen 5 8400F is a desktop one.


Should you still have questions on choice between EPYC Embedded 3351 and Ryzen 5 8400F, ask them in Comments section, and we shall answer.

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AMD EPYC Embedded 3351
EPYC Embedded 3351
AMD Ryzen 5 8400F
Ryzen 5 8400F

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Community ratings

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