i9-9900X vs Xeon W-2175

VS

Aggregate performance score

Xeon W-2175
2017
14 cores / 28 threads, 140 Watt
15.22
+6.6%

Xeon W-2175 outperforms Core i9-9900X by a small 7% based on our aggregate benchmark results.

Primary details

Comparing Xeon W-2175 and Core i9-9900X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking476529
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation6.825.25
Market segmentServerDesktop processor
SeriesIntel Xeon WIntel Core i9
Power efficiency9.917.89
Architecture codenameSkylake (server) (2017−2019)Skylake (server) (2017−2019)
Release date29 August 2017 (7 years ago)19 October 2018 (6 years ago)
Launch price (MSRP)$1,947$989

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon W-2175 has 30% better value for money than i9-9900X.

Detailed specifications

Xeon W-2175 and Core i9-9900X 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)10 (Deca-Core)
Threads2820
Base clock speed2.5 GHz3.5 GHz
Boost clock speed4.3 GHz4.5 GHz
Bus typeDMI 3.0DMI 3.0
Bus rate4 × 8 GT/s4 × 8 GT/s
Multiplier2535
L1 cache896 KB64 KB (per core)
L2 cache14 MB1 MB (per core)
L3 cache19.25 MB (shared)19.25 MB (shared)
Chip lithography14 nm14 nm
Die size484 mm2no data
Maximum core temperatureno data92 °C
Maximum case temperature (TCase)66 °C72 °C
64 bit support++
Windows 11 compatibility++
Unlocked multiplier-+

Compatibility

Information on Xeon W-2175 and Core i9-9900X 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)1 (Uniprocessor)
SocketFCLGA2066FCLGA2066
Power consumption (TDP)140 Watt165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2175 and Core i9-9900X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shift+no data
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Idle States+no data
Thermal Monitoring+-
Flex Memory Access-no data
Demand Based Switching+no data
PAE46 Bitno data
Turbo Boost Max 3.0-+

Security technologies

Xeon W-2175 and Core i9-9900X technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB++
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-2175 and Core i9-9900X are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2175 and Core i9-9900X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666DDR4-2666
Maximum memory size512 GB128 GB
Max memory channels44
Maximum memory bandwidth85.33 GB/s85.33 GB/s
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-2175 and Core i9-9900X.

PCIe version3.03.0
PCI Express lanes4844

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 W-2175 15.22
+6.6%
i9-9900X 14.28

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.

Xeon W-2175 23298
+6.6%
i9-9900X 21853

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Xeon W-2175 1208
i9-9900X 1454
+20.4%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Xeon W-2175 8256
i9-9900X 9316
+12.8%

Gaming performance

Pros & cons summary


Performance score 15.22 14.28
Recency 29 August 2017 19 October 2018
Physical cores 14 10
Threads 28 20
Power consumption (TDP) 140 Watt 165 Watt

Xeon W-2175 has a 6.6% higher aggregate performance score, 40% more physical cores and 40% more threads, and 17.9% lower power consumption.

i9-9900X, on the other hand, has an age advantage of 1 year.

Given the minimal performance differences, no clear winner can be declared between Xeon W-2175 and Core i9-9900X.

Be aware that Xeon W-2175 is a server/workstation processor while Core i9-9900X is a desktop one.


Should you still have questions on choice between Xeon W-2175 and Core i9-9900X, ask them in Comments section, and we shall answer.

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Intel Xeon W-2175
Xeon W-2175
Intel Core i9-9900X
Core i9-9900X

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Community ratings

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Questions & comments

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