EPYC Embedded 3255 vs Ryzen 9 3950X

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Primary details

Comparing Ryzen 9 3950X and EPYC Embedded 3255 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking178not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation16.62no data
Market segmentDesktop processorServer
SeriesAMD Ryzen 9AMD EPYC Embedded
Architecture codenameMatisse (Zen 2) (2019−2020)Zen (2017−2020)
Release date14 November 2019 (4 years ago)21 February 2018 (6 years ago)
Launch price (MSRP)$799no data
Current price$1108 (1.4x MSRP)no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 9 3950X and EPYC Embedded 3255 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 cores16 (Hexadeca-Core)8 (Octa-Core)
Threads3216
Base clock speed3.5 GHz2.5 GHz
Boost clock speed4.7 GHz3.1 GHz
L1 cache96K (per core)96K (per core)
L2 cache512K (per core)512K (per core)
L3 cache64 MB16 MB (shared)
Chip lithography7 nm14 nm
Die size2 x 72 mm + 125 mm (IO-Die) mm2213 mm2
Number of transistors19,200 million4,800 million
64 bit support++
Windows 11 compatibility+-
Unlocked multiplierYesNo

Compatibility

Information on Ryzen 9 3950X and EPYC Embedded 3255 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
SocketAM4AMD BGA SP4r2
Power consumption (TDP)105 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 3950X and EPYC Embedded 3255. You'll probably need this information if you require some particular technology.

Instruction set extensions86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2no data
AES-NI++
AVX++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 3950X and EPYC Embedded 3255 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 3950X and EPYC Embedded 3255. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Dual-channelDDR4-2666
Maximum memory size128 GB512 GB
Max memory channelsno data2
Maximum memory bandwidth51.196 GB/s42.671 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 3950X and EPYC Embedded 3255.

PCIe versionno data3.0
PCI Express lanesno data32

Pros & cons summary


Recency 14 November 2019 21 February 2018
Physical cores 16 8
Threads 32 16
Chip lithography 7 nm 14 nm
Power consumption (TDP) 105 Watt 55 Watt

We couldn't decide between Ryzen 9 3950X and EPYC Embedded 3255. We've got no test results to judge.

Note that Ryzen 9 3950X is a desktop processor while EPYC Embedded 3255 is a server/workstation one.


Should you still have questions on choice between Ryzen 9 3950X and EPYC Embedded 3255, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 3950X
Ryzen 9 3950X
AMD EPYC Embedded 3255
EPYC Embedded 3255

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Community ratings

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