EPYC 9655 vs Xeon W-2275

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Primary details

Comparing Xeon W-2275 and EPYC 9655 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking358not rated
Place by popularitynot in top-100not in top-100
Market segmentServerServer
Power efficiency10.01no data
Architecture codenameno dataTurin (2024)
Release date1 October 2019 (5 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)no data$11,852

Detailed specifications

Xeon W-2275 and EPYC 9655 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 cores14 (Tetradeca-Core)96
Threads28192
Base clock speed3.3 GHz2.6 GHz
Boost clock speed4.8 GHz4.5 GHz
Bus rate8 GT/sno data
L1 cacheno data80 KB (per core)
L2 cacheno data1 MB (per core)
L3 cache19.25 MB384 MB (shared)
Chip lithography14 nm4 nm
Die sizeno data12x 70.6 mm2
Maximum core temperature62 °Cno data
Number of transistorsno data99,780 million
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Xeon W-2275 and EPYC 9655 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
SocketFCLGA2066SP5
Power consumption (TDP)165 Watt400 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2275 and EPYC 9655. 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-+
Enhanced SpeedStep (EIST)+no data
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
Demand Based Switching+no data
PAE46 Bitno data
Turbo Boost Max 3.0+no data
Precision Boost 2no data+
Deep Learning Boost+-

Security technologies

Xeon W-2275 and EPYC 9655 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
MPX+-
Identity Protection+-
SGX-no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2275 and EPYC 9655 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 W-2275 and EPYC 9655. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2933DDR5
Maximum memory size1 TBno data
Max memory channels4no data
Maximum memory bandwidth93.85 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 W-2275 and EPYC 9655.

PCIe version3.05.0
PCI Express lanes48128

Pros & cons summary


Recency 1 October 2019 10 October 2024
Physical cores 14 96
Threads 28 192
Chip lithography 14 nm 4 nm
Power consumption (TDP) 165 Watt 400 Watt

Xeon W-2275 has 142.4% lower power consumption.

EPYC 9655, on the other hand, has an age advantage of 5 years, 585.7% more physical cores and 585.7% more threads, and a 250% more advanced lithography process.

We couldn't decide between Xeon W-2275 and EPYC 9655. We've got no test results to judge.


Should you still have questions on choice between Xeon W-2275 and EPYC 9655, ask them in Comments section, and we shall answer.

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Intel Xeon W-2275
Xeon W-2275
AMD EPYC 9655
EPYC 9655

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


2.6 5 votes

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3.1 16 votes

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Questions & comments

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