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Intel Xeon E5-2450 v2 vs Xeon W-11855M

The Intel Xeon W-11855M @ 3.20GHz is newer than Intel Xeon E5-2450 v2 @ 2.50GHz and is significantly faster in multi-threaded (CPU Mark) testing and is significantly faster in single-thread testing. However, Intel Xeon W-11855M @ 3.20GHz uses substantially less power. The CPUs selected in this comparison belong in different CPU Classes: Server, Laptop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 127 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 E5-2450 v2 @ 2.50GHz×Intel Xeon W-11855M @ 3.20GHz+ ADD
Price Search Online Search Online
Socket TypeLGA 1356FCBGA1787
CPU ClassServerLaptop, Server
Clockspeed2.5 GHz3.2 GHz
Turbo SpeedUp to 3.3 GHzUp to 4.9 GHz
# of Physical Cores8 (Threads: 16)6 (Threads: 12)
CacheL1: 512KB, L2: 2.0MB, L3: 20MBL1: 480KB, L2: 7.5MB, L3: 18MB
TDP95W45W
Yearly Running Cost$17.34$8.21
OtherIntel UHD Graphics for 11th Gen Intel Processors
First Seen on ChartQ3 2017Q2 2021
# of Samples11116
CPU Value31.439.8
Single Thread Rating(% diff. to max in group)1568(-51.1%)3203(0.0%)
CPU Mark(% diff. to max in group)8937(-50.1%)17920(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 7th of April 2025 - Higher results represent better performance
Intel Xeon E5-2450 v2 @ 2.50GHz
8,937
Intel Xeon W-11855M @ 3.20GHz
17,920
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 7th of April 2025 - Higher results represent better value
Intel Xeon E5-2450 v2 @ 2.50GHz
31.4
Intel Xeon W-11855M @ 3.20GHz
39.8
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 7th of April 2025 - Higher results represent better performance
Intel Xeon E5-2450 v2 @ 2.50GHz
1,568
Intel Xeon W-11855M @ 3.20GHz
3,203
PassMark Software © 2008-2025
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 E5-2450 v2 @ 2.50GHz Intel Xeon W-11855M @ 3.20GHz
Max TDP95W45W
Power consumption per day (kWh)0.190.09
Running cost per day$0.048$0.022
Power consumption per year (kWh)69.332.9
Running cost per year$17.34$8.21
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.