EPYC 9175F vs Xeon W-2191B

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Primary details

Comparing Xeon W-2191B and EPYC 9175F processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking343not rated
Place by popularitynot in top-100not in top-100
Market segmentServerServer
SeriesIntel Xeon Wno data
Power efficiency11.95no data
Architecture codenameSkylake (server) (2017−2019)Turin (2024)
Release date21 December 2017 (6 years ago)10 October 2024 (recently)
Launch price (MSRP)no data$4,256

Detailed specifications

Xeon W-2191B and EPYC 9175F 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 cores18 (Octadeca-Core)16 (Hexadeca-Core)
Threads3632
Base clock speed2.3 GHz4.2 GHz
Boost clock speed4.3 GHz5 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier23no data
L1 cache64K (per core)80 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache24.75 MB (shared)512 MB (shared)
Chip lithography14 nm4 nm
Die size484 mm216x 70.6 mm2
Maximum case temperature (TCase)66 °Cno data
Number of transistorsno data133,040 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon W-2191B and EPYC 9175F 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
Socket2066SP5
Power consumption (TDP)140 Watt320 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2191B and EPYC 9175F. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)+no data
TSX+-
Precision Boost 2no data+

Security technologies

Xeon W-2191B and EPYC 9175F technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2191B and EPYC 9175F are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2191B and EPYC 9175F. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR5
Maximum memory size512 GBno data
Max memory channels4no data
Maximum memory bandwidth85.33 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-2191B and EPYC 9175F.

PCIe version3.05.0
PCI Express lanes48128

Pros & cons summary


Recency 21 December 2017 10 October 2024
Physical cores 18 16
Threads 36 32
Chip lithography 14 nm 4 nm
Power consumption (TDP) 140 Watt 320 Watt

Xeon W-2191B has 12.5% more physical cores and 12.5% more threads, and 128.6% lower power consumption.

EPYC 9175F, on the other hand, has an age advantage of 6 years, and a 250% more advanced lithography process.

We couldn't decide between Xeon W-2191B and EPYC 9175F. We've got no test results to judge.


Should you still have questions on choice between Xeon W-2191B and EPYC 9175F, ask them in Comments section, and we shall answer.

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Intel Xeon W-2191B
Xeon W-2191B
AMD EPYC 9175F
EPYC 9175F

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