EPYC 9655 vs Xeon E-2134

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Primary details

Comparing Xeon E-2134 and EPYC 9655 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1121not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation17.67no data
Market segmentServerServer
SeriesIntel Xeon Eno data
Power efficiency7.73no data
Architecture codenameCoffee Lake-S WS (2018−2019)Turin (2024)
Release date12 July 2018 (6 years ago)10 October 2024 (less than a year ago)
Launch price (MSRP)$256$11,852

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E-2134 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 cores4 (Quad-Core)96
Threads8192
Base clock speed3.5 GHz2.6 GHz
Boost clock speed4.5 GHz4.5 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
L1 cache64 KB (per core)80 KB (per core)
L2 cache256 KB (per core)1 MB (per core)
L3 cache8 MB (shared)384 MB (shared)
Chip lithography14 nm4 nm
Die size126 mm212x 70.6 mm2
Maximum core temperature100 °Cno data
Number of transistorsno data99,780 million
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Xeon E-2134 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 configuration1 (Uniprocessor)2
SocketFCLGA1151SP5
Power consumption (TDP)71 Watt400 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E-2134 and EPYC 9655. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
Precision Boost 2no data+

Security technologies

Xeon E-2134 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+-
SGXYes with Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E-2134 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 E-2134 and EPYC 9655. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR5
Maximum memory size128 GBno data
Max memory channels2no data
Maximum memory bandwidth42.671 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel UHD Graphics P630N/A

Peripherals

Specifications and connection of peripherals supported by Xeon E-2134 and EPYC 9655.

PCIe version3.05.0
PCI Express lanes16128

Pros & cons summary


Recency 12 July 2018 10 October 2024
Physical cores 4 96
Threads 8 192
Chip lithography 14 nm 4 nm
Power consumption (TDP) 71 Watt 400 Watt

Xeon E-2134 has 463.4% lower power consumption.

EPYC 9655, on the other hand, has an age advantage of 6 years, 2300% more physical cores and 2300% more threads, and a 250% more advanced lithography process.

We couldn't decide between Xeon E-2134 and EPYC 9655. We've got no test results to judge.


Should you still have questions on choice between Xeon E-2134 and EPYC 9655, ask them in Comments section, and we shall answer.

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Intel Xeon E-2134
Xeon E-2134
AMD EPYC 9655
EPYC 9655

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Community ratings

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3.3 9 votes

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3.1 16 votes

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Questions & comments

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