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Intel Xeon W-2140B vs Xeon W-2155

The Intel Xeon W-2155 @ 3.30GHz is newer than Intel Xeon W-2140B @ 3.20GHz also around 18% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 221 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 Xeon W-2140B @ 3.20GHz×Intel Xeon W-2155 @ 3.30GHz+ ADD
Price Search Online Search Online
Socket TypeFCLGA2066FCLGA2066
CPU ClassServerServer
Clockspeed3.2 GHz3.3 GHz
Turbo SpeedUp to 4.2 GHzUp to 4.5 GHz
# of Physical Cores8 (Threads: 16)10 (Threads: 20)
CacheL1: 512KB, L2: 8.0MB, L3: 11MBL1: 640KB, L2: 10.0MB, L3: 14MB
TDPNA2140W
Yearly Running CostNA$25.55
Other
First Seen on ChartQ1 2018Q1 2018
# of Samples13982
CPU Value0.013.8
Single Thread Rating(% diff. to max in group)2554(-2.0%)2607(0.0%)
CPU Mark(% diff. to max in group)17339(-17.7%)21070(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Xeon W-2140B @ 3.20GHz
17,339
Intel Xeon W-2155 @ 3.30GHz
21,070
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of November 2024 - Higher results represent better value
Intel Xeon W-2140B @ 3.20GHz
NA
Intel Xeon W-2155 @ 3.30GHz
13.8
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Xeon W-2140B @ 3.20GHz
2,554
Intel Xeon W-2155 @ 3.30GHz
2,607
PassMark Software © 2008-2024
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 Xeon W-2140B @ 3.20GHz Intel Xeon W-2155 @ 3.30GHz
Max TDPNA140W
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.