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Intel Xeon E-2456 vs Xeon W-11855M

The Intel Xeon E-2456 is newer than Intel Xeon W-11855M @ 3.20GHz also around 24% faster in multi-threaded (CPU Mark) testing, it is around 21% 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 92 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 E-2456×Intel Xeon W-11855M @ 3.20GHz+ ADD
Price Search Online Search Online
Socket TypeFCLGA1700FCBGA1787
CPU ClassServerLaptop, Server
Clockspeed3.3 GHz3.2 GHz
Turbo SpeedUp to 5.1 GHzUp to 4.9 GHz
# of Physical Cores6 (Threads: 12)6 (Threads: 12)
CacheNA2L1: 480KB, L2: 7.5MB, L3: 18MB
TDP80W45W
Yearly Running Cost$14.60$8.21
OtherIntel UHD Graphics for 11th Gen Intel Processors
First Seen on ChartQ1 2024Q2 2021
# of Samples389
CPU Value63.440.3
Single Thread Rating(% diff. to max in group)4115(0.0%)3256(-20.9%)
CPU Mark(% diff. to max in group)23770(0.0%)18148(-23.7%)
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 E-2456
23,770
Intel Xeon W-11855M @ 3.20GHz
18,148
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of November 2024 - Higher results represent better value
Intel Xeon E-2456
63.4
Intel Xeon W-11855M @ 3.20GHz
40.3
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of November 2024 - Higher results represent better performance
Intel Xeon E-2456
4,115
Intel Xeon W-11855M @ 3.20GHz
3,256
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 E-2456 Intel Xeon W-11855M @ 3.20GHz
Max TDP80W45W
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.