Xeon Silver 4109T vs W-2125

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Aggregate performance score

Xeon W-2125
2017
4 cores / 8 threads, 120 Watt
6.33
Xeon Silver 4109T
2017
8 cores / 16 threads, 70 Watt
6.51
+2.8%

Xeon Silver 4109T outperforms Xeon W-2125 by a minimal 3% based on our aggregate benchmark results.

Primary details

Comparing Xeon W-2125 and Xeon Silver 4109T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking10661055
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation7.045.93
Market segmentServerServer
SeriesIntel Xeon WIntel Xeon Silver
Power efficiency4.998.80
Architecture codenameSkylake (server) (2017−2018)Skylake (server) (2017−2018)
Release date29 August 2017 (7 years ago)11 July 2017 (7 years ago)
Launch price (MSRP)$444$501

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon W-2125 has 19% better value for money than Xeon Silver 4109T.

Detailed specifications

Xeon W-2125 and Xeon Silver 4109T 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)8 (Octa-Core)
Threads816
Base clock speed4 GHz2 GHz
Boost clock speed4.5 GHz3 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier4020
L1 cache64K (per core)512 KB
L2 cache1 MB (per core)8 MB
L3 cache8.25 MB (shared)11 MB
Chip lithography14 nm14 nm
Die size484 mm2no data
Maximum core temperatureno data90 °C
Maximum case temperature (TCase)64 °Cno data
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Xeon W-2125 and Xeon Silver 4109T 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 (Multiprocessor)
SocketFCLGA2066FCLGA3647
Power consumption (TDP)120 Watt70 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2125 and Xeon Silver 4109T. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift++
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-2125 and Xeon Silver 4109T technologies aimed at improving security, for example, by protecting against hacks.

TXT++
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-2125 and Xeon Silver 4109T are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2125 and Xeon Silver 4109T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666DDR4-2400
Maximum memory size512 GB768 GB
Max memory channels46
Maximum memory bandwidth85.33 GB/s115.212 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon W-2125 and Xeon Silver 4109T.

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 W-2125 6.33
Xeon Silver 4109T 6.51
+2.8%

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-2125 10054
Xeon Silver 4109T 10348
+2.9%

Gaming performance

Pros & cons summary


Performance score 6.33 6.51
Recency 29 August 2017 11 July 2017
Physical cores 4 8
Threads 8 16
Power consumption (TDP) 120 Watt 70 Watt

Xeon W-2125 has an age advantage of 1 month.

Xeon Silver 4109T, on the other hand, has a 2.8% higher aggregate performance score, 100% more physical cores and 100% more threads, and 71.4% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Xeon W-2125 and Xeon Silver 4109T.


Should you still have questions on choice between Xeon W-2125 and Xeon Silver 4109T, ask them in Comments section, and we shall answer.

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Intel Xeon W-2125
Xeon W-2125
Intel Xeon Silver 4109T
Xeon Silver 4109T

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Community ratings

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


3.9 28 votes

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Questions & comments

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