EPYC 9555 vs Xeon Platinum 8180M

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Primary details

Comparing Xeon Platinum 8180M and EPYC 9555 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking124not rated
Place by popularitynot in top-100not in top-100
Market segmentServerServer
SeriesIntel Xeon Platinumno data
Power efficiency14.87no data
Architecture codenameSkylake (server) (2017−2018)Turin (2024)
Release date11 July 2017 (7 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)$13,011$9,826

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon Platinum 8180M 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 cores28 (Octacosa-Core)64 (Tetrahexaconta-Core)
Threads56128
Base clock speed2.5 GHz3.2 GHz
Boost clock speed3.8 GHz4.4 GHz
Multiplier25no data
L1 cache64K (per core)80 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache38.5 MB (shared)256 MB (shared)
Chip lithography14 nm4 nm
Die sizeno data8x 70.6 mm2
Maximum core temperature84 °Cno data
Number of transistors8,000 million66,520 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon Platinum 8180M 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 configuration8 (Multiprocessor)2
SocketFCLGA3647SP5
Power consumption (TDP)205 Watt360 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8180M and EPYC 9555. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512no data
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Turbo Boost Max 3.0-no data
Precision Boost 2no data+

Security technologies

Xeon Platinum 8180M and EPYC 9555 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 8180M and EPYC 9555 are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8180M and EPYC 9555. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR5
Maximum memory size1.5 TBno data
Max memory channels6no data
Maximum memory bandwidth128.001 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 Xeon Platinum 8180M and EPYC 9555.

PCIe version3.05.0
PCI Express lanes48128

Pros & cons summary


Recency 11 July 2017 10 October 2024
Physical cores 28 64
Threads 56 128
Chip lithography 14 nm 4 nm
Power consumption (TDP) 205 Watt 360 Watt

Xeon Platinum 8180M has 75.6% lower power consumption.

EPYC 9555, on the other hand, has an age advantage of 7 years, 128.6% more physical cores and 128.6% more threads, and a 250% more advanced lithography process.

We couldn't decide between Xeon Platinum 8180M and EPYC 9555. We've got no test results to judge.


Should you still have questions on choice between Xeon Platinum 8180M and EPYC 9555, ask them in Comments section, and we shall answer.

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Intel Xeon Platinum 8180M
Xeon Platinum 8180M
AMD EPYC 9555
EPYC 9555

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Community ratings

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