Intel Xeon W-2255 vs W-1290P

Buy
VS
Buy
Price now no data
Games supported 100%
Intel Xeon W-2255
Intel Xeon W-2255
Buy
  • Interface
  • Core clock speed
  • Max video memory
  • Memory type
  • Memory clock speed
  • Maximum resolution
Intel Xeon W-1290P
Intel Xeon W-1290P
Buy
  • Interface
  • Core clock speed
  • Max video memory
  • Memory type
  • Memory clock speed
  • Maximum resolution
Price now no data
Games supported 100%

General info

Comparing Xeon W-2255 and Xeon W-1290P processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance rating269259
Market segmentServerServer
Architecture codenameno dataComet Lake (2020)
Release date1 October 2019 (3 years ago)13 May 2020 (2 years ago)

Technical specs

Xeon W-2255 and Xeon W-1290P 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 cores10 (Deca-Core)10 (Deca-Core)
Threads2020
Base clock speed3.7 GHz3.7 GHz
Boost clock speed4.7 GHz5.2 GHz
L1 cacheno data64K (per core)
L2 cacheno data256K (per core)
L3 cache19.25 MB20 MB (shared)
Chip lithography14 nm14 nm
Die sizeno data206 mm2
Maximum core temperature62 °C100 °C
Maximum case temperature (TCase)no data70 °C
64 bit support++
Windows 11 compatibility++
Unlocked multiplier--

Compatibility

Information on Xeon W-2255 and Xeon W-1290P 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 configuration11
SocketFCLGA2066FCLGA1200
Thermal design power (TDP)165 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2255 and Xeon W-1290P. 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
AES-NI++
AVXno data+
vProno data+
Enhanced SpeedStep (EIST)++
Enhanced SpeedStep (EIST)no data+
Speed Shift+no data
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX+-
TSXno data+
Idle States++
Thermal Monitoring++
Demand Based Switching+no data
PAE46 Bitno data
Turbo Boost Max 3.0++

Security technologies

Xeon W-2255 and Xeon W-1290P technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key++
MPX+no data
Identity Protection++
SGX-Yes with Intel® ME
OS Guard++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2255 and Xeon W-1290P are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2255 and Xeon W-1290P. Depending on the motherboards, higher memory frequencies may be supported.

Supported memory typesDDR4-2933DDR4-2933
Maximum memory size1 TB128 GB
Max memory channels42
Maximum memory bandwidth93.85 GB/s45.8 GB/s
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics P630
Max video memoryno data64 GB
Quick Sync Videono data+
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data1.2 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Xeon W-2255 and Xeon W-1290P integrated GPUs.

Number of displays supportedno data3

Graphics image quality

Maximum display resolutions supported by Xeon W-2255 and Xeon W-1290P integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096x2160@30Hz
Max resolution over eDPno data4096x2304@60Hz
Max resolution over DisplayPortno data4096x2304@60Hz

Graphics API support

APIs supported by Xeon W-2255 and Xeon W-1290P integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Xeon W-2255 and Xeon W-1290P.

PCIe version3.03.0
PCI Express lanes4816

Benchmark performance

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


Overall 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-2255 22.12
Xeon W-1290P 22.66
+2.4%
  • 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: 69%

Xeon W-2255 22301
Xeon W-1290P 22844
+2.4%

Gaming performance

Advantages and disadvantages


Performance rating 22.12 22.66
Recency 1 October 2019 13 May 2020
Boost clock speed 0 5300
Base clock speed 0 3700
Thermal design power (TDP) 165 Watt 125 Watt

Technical City couldn't decide between

Intel Xeon W-2255
Intel Xeon W-2255

and

Intel Xeon W-1290P
Intel Xeon W-1290P

The differences in performance seem too small.


Should you still have questions on choice between Xeon W-2255 and Xeon W-1290P, ask them in Comments section, and we shall answer.

Cast your vote

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


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.

User rating

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


3.8 10 ratings

Rate Intel Xeon W-2255 on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.4 11 ratings

Rate Intel Xeon W-1290P on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions and comments

Here you can ask a question about Xeon W-2255 or Xeon W-1290P, agree or disagree with our judgements, or report an error or mismatch.