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Intel i9-10900X vs Xeon W-2255

The Intel Xeon W-2255 @ 3.70GHz is newer than Intel Core i9-10900X @ 3.70GHz however both CPUs have comparable multi-threaded (CPU Mark) and single-thread rating. Both CPUs operates at simliar power levels (TDP). The CPUs selected in this comparison belong in different CPU Classes: Desktop, Server. Consider, selecting CPUs from simliar CPU Class for more apt comparison. The values below were tabulated from a combined 1050 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×Intel Core i9-10900X @ 3.70GHz×Intel Xeon W-2255 @ 3.70GHz+ ADD
Price $427.24 - BUY Search Online
Socket TypeFCLGA2066FCLGA2066
CPU ClassDesktopDesktop, Server
Clockspeed3.7 GHz3.7 GHz
Turbo SpeedUp to 4.7 GHzUp to 4.7 GHz
# of Physical Cores10 (Threads: 20)10 (Threads: 20)
CacheL1: 640KB, L2: 10.0MB, L3: 19MBL1: 640KB, L2: 10.0MB, L3: 19MB
TDP165W165W
Yearly Running Cost$30.11$30.11
Other
First Seen on ChartQ4 2019Q1 2020
# of Samples870180
CPU Rank802793
CPU Value52.343.0
Single Thread Rating(% diff. to max in group)2670(-1.0%)2696(0.0%)
CPU Mark(% diff. to max in group)22364(-0.9%)22575(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 8th of March 2026 - Higher results represent better performance
Intel Core i9-10900X @ 3.70GHz
22,364
Intel Xeon W-2255 @ 3.70GHz
22,575
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 8th of March 2026 - Higher results represent better value
Intel Core i9-10900X @ 3.70GHz
52.3
Intel Xeon W-2255 @ 3.70GHz
43.0
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 8th of March 2026 - Higher results represent better performance
Intel Core i9-10900X @ 3.70GHz
2,670
Intel Xeon W-2255 @ 3.70GHz
2,696
PassMark Software © 2008-2026
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Core i9-10900X @ 3.70GHz Intel Xeon W-2255 @ 3.70GHz
Max TDP165W165W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.