Intel Xeon W-3175X vs Platinum 8175M

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Combined performance score

Xeon Platinum 8175M
17.36

W-3175X outperforms Platinum 8175M by 39% in our combined benchmark results.

General info

Comparing Xeon Platinum 8175M and Xeon W-3175X processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking319177
Place by popularitynot in top-100not in top-100
Value for money3.3016.85
Market segmentServerServer
SeriesIntel Xeon PlatinumIntel Xeon W
Architecture codenameSkylake (server) (2017−2019)Skylake (server) (2017−2019)
Release dateno data19 December 2018 (5 years old)
Launch price (MSRP)no data$2,999
Current price$540 $1749 (0.6x MSRP)
Value for money

Performance per price, higher is better.

Xeon W-3175X has 411% better value for money than Xeon Platinum 8175M.

Technical specs

Xeon Platinum 8175M and Xeon W-3175X 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 cores24 (Tetracosa-Core)28 (Octacosa-Core)
Threads4856
Base clock speedno data3.1 GHz
Boost clock speed2.5 GHz3.8 GHz
Bus supportno data4 × 8 GT/s
L1 cache1.5 MB64K (per core)
L2 cache24 MB1 MB (per core)
L3 cache33 MB38.5 MB (shared)
Chip lithography14 nm14 nm
Maximum core temperatureno data85 °C
Number of transistorsno data8,000 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplierNoYes

Compatibility

Information on Xeon Platinum 8175M and Xeon W-3175X 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)1
SocketSocket PFCLGA3647
Power consumption (TDP)no data255 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 8175M and Xeon W-3175X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX++
Turbo Boost Max 3.0no data-
Statusno dataDiscontinued

Security technologies

Xeon Platinum 8175M and Xeon W-3175X technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 8175M and Xeon W-3175X are enumerated here.

VT-d++
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8175M and Xeon W-3175X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2666DDR4-2666
Maximum memory size1,536 GB tdp=240 Watt512 GB
Max memory channels66
Maximum memory bandwidth128.001 GB/s128.001 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon Platinum 8175M and Xeon W-3175X.

PCIe version3.03.0
PCI Express lanes4848

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon Platinum 8175M 17.36
Xeon W-3175X 24.20
+39.4%

W-3175X outperforms Platinum 8175M by 39% in our combined benchmark results.


Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 68%

Xeon Platinum 8175M 26659
Xeon W-3175X 37167
+39.4%

W-3175X outperforms Platinum 8175M by 39% in Passmark.

Gaming performance

Advantages and disadvantages


Performance score 17.36 24.20
Physical cores 24 28
Threads 48 56

The Xeon W-3175X is our recommended choice as it beats the Xeon Platinum 8175M in performance tests.


Should you still have questions on choice between Xeon Platinum 8175M and Xeon W-3175X, ask them in Comments section, and we shall answer.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Xeon Platinum 8175M
Xeon Platinum 8175M
Intel Xeon W-3175X
Xeon W-3175X

Similar processor comparisons

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User ratings: view and submit

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


2.6 26 votes

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4.4 117 votes

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Questions and comments

Here you can ask a question about Xeon Platinum 8175M or Xeon W-3175X, agree or disagree with our judgements, or report an error or mismatch.