EPYC 9555 vs Athlon X4 750K

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Primary details

Comparing Athlon X4 750K and EPYC 9555 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2016not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorServer
Power efficiency1.69no data
Architecture codenameTrinity (2012−2013)Turin (2024)
Release date2 October 2012 (12 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)no data$9,826

Detailed specifications

Athlon X4 750K and EPYC 9555 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 cores4 (Quad-Core)64 (Tetrahexaconta-Core)
Threads4128
Base clock speed3.4 GHz3.2 GHz
Boost clock speed4 GHz4.4 GHz
L1 cache192K80 KB (per core)
L2 cache4 MB (shared)1 MB (per core)
L3 cacheno data256 MB (shared)
Chip lithography32 nm4 nm
Die size246 mm28x 70.6 mm2
Maximum case temperature (TCase)74 °Cno data
Number of transistors1,303 million66,520 million
64 bit support++
Unlocked multiplier+-

Compatibility

Information on Athlon X4 750K and EPYC 9555 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 configuration12
SocketFM2SP5
Power consumption (TDP)100 Watt360 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon X4 750K and EPYC 9555. You'll probably need this information if you require some particular technology.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon X4 750K and EPYC 9555 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon X4 750K and EPYC 9555. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1866DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Athlon X4 750K and EPYC 9555.

PCIe version2.05.0
PCI Express lanesno data128

Pros & cons summary


Recency 2 October 2012 10 October 2024
Physical cores 4 64
Threads 4 128
Chip lithography 32 nm 4 nm
Power consumption (TDP) 100 Watt 360 Watt

Athlon X4 750K has 260% lower power consumption.

EPYC 9555, on the other hand, has an age advantage of 12 years, 1500% more physical cores and 3100% more threads, and a 700% more advanced lithography process.

We couldn't decide between Athlon X4 750K and EPYC 9555. We've got no test results to judge.

Note that Athlon X4 750K is a desktop processor while EPYC 9555 is a server/workstation one.


Should you still have questions on choice between Athlon X4 750K and EPYC 9555, ask them in Comments section, and we shall answer.

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AMD Athlon X4 750K
Athlon X4 750K
AMD EPYC 9555
EPYC 9555

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Community ratings

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