Xeon W3565 vs W-2125

#ad 
Buy on Amazon
VS

Aggregate performance score

Xeon W-2125
2017
4 cores / 8 threads, 120 Watt
6.33
+199%
Xeon W3565
2009
4 cores / 8 threads, 130 Watt
2.12

Xeon W-2125 outperforms Xeon W3565 by a whopping 199% based on our aggregate benchmark results.

Primary details

Comparing Xeon W-2125 and Xeon W3565 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking10661874
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation7.045.66
Market segmentServerServer
SeriesIntel Xeon Wno data
Power efficiency4.991.54
Architecture codenameSkylake (server) (2017−2018)Bloomfield (2008−2010)
Release date29 August 2017 (7 years ago)1 November 2009 (15 years ago)
Launch price (MSRP)$444$70

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon W-2125 has 24% better value for money than Xeon W3565.

Detailed specifications

Xeon W-2125 and Xeon W3565 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)4 (Quad-Core)
Threads88
Base clock speed4 GHz3.2 GHz
Boost clock speed4.5 GHz3.46 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier40no data
L1 cache64K (per core)64 KB (per core)
L2 cache1 MB (per core)256 KB (per core)
L3 cache8.25 MB (shared)8 MB (shared)
Chip lithography14 nm45 nm
Die size484 mm2263 mm2
Maximum case temperature (TCase)64 °Cno data
Number of transistorsno data731 million
64 bit support++
Windows 11 compatibility+-

Compatibility

Information on Xeon W-2125 and Xeon W3565 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
SocketFCLGA2066FCLGA1366
Power consumption (TDP)120 Watt130 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2125 and Xeon W3565. 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
AES-NI+-
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shift+no data
Turbo Boost Technology2.01.0
Hyper-Threading Technology++
TSX+-
Idle States++
Thermal Monitoring+-
Flex Memory Access-no data
Demand Based Switching++
PAE46 Bit36 Bit
Turbo Boost Max 3.0-no data

Security technologies

Xeon W-2125 and Xeon W3565 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 W3565 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2125 and Xeon W3565. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666DDR3
Maximum memory size512 GB24 GB
Max memory channels43
Maximum memory bandwidth85.33 GB/s25.6 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-2125 and Xeon W3565.

PCIe version3.02.0
PCI Express lanes48no data

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
+199%
Xeon W3565 2.12

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
+198%
Xeon W3565 3375

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-2125 1359
+178%
Xeon W3565 489

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-2125 4952
+198%
Xeon W3565 1663

Gaming performance

Pros & cons summary


Performance score 6.33 2.12
Recency 29 August 2017 1 November 2009
Chip lithography 14 nm 45 nm
Power consumption (TDP) 120 Watt 130 Watt

Xeon W-2125 has a 198.6% higher aggregate performance score, an age advantage of 7 years, a 221.4% more advanced lithography process, and 8.3% lower power consumption.

The Xeon W-2125 is our recommended choice as it beats the Xeon W3565 in performance tests.


Should you still have questions on choice between Xeon W-2125 and Xeon W3565, ask them in Comments section, and we shall answer.

Vote for your favorite

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


Intel Xeon W-2125
Xeon W-2125
Intel Xeon W3565
Xeon W3565

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


3.9 28 votes

Rate Xeon W-2125 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
3.8 81 vote

Rate Xeon W3565 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about Xeon W-2125 or Xeon W3565, agree or disagree with our judgements, or report an error or mismatch.