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Intel Xeon W-1350P vs Xeon E-2456

The Intel Xeon E-2456 is newer than Intel Xeon W-1350P @ 4.00GHz and has comparable multi-threaded (CPU Mark) and single-thread rating. However, Intel Xeon E-2456 uses around 21% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 30 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-1350P @ 4.00GHz×Intel Xeon E-2456+ ADD
Price Search Online Search Online
Socket TypeFCLGA1200FCLGA1700
CPU ClassServerServer
Clockspeed4.0 GHz3.3 GHz
Turbo SpeedUp to 5.1 GHzUp to 5.1 GHz
# of Physical Cores6 (Threads: 12)6 (Threads: 12)
CacheL1: 480KB, L2: 3.0MB, L3: 12MBNA2
TDP65W80W
Yearly Running Cost$11.86$14.60
OtherIntel UHD Graphics P750
First Seen on ChartQ4 2021Q1 2024
# of Samples1515
CPU Value53.154.1
Single Thread Rating(% diff. to max in group)3527(0.0%)3506(-0.6%)
CPU Mark(% diff. to max in group)19763(-2.6%)20282(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 26th of February 2025 - Higher results represent better performance
Intel Xeon W-1350P @ 4.00GHz
19,763
Intel Xeon E-2456
20,282
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 26th of February 2025 - Higher results represent better value
Intel Xeon W-1350P @ 4.00GHz
53.1
Intel Xeon E-2456
54.1
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 26th of February 2025 - Higher results represent better performance
Intel Xeon W-1350P @ 4.00GHz
3,527
Intel Xeon E-2456
3,506
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 W-1350P @ 4.00GHz Intel Xeon E-2456
Max TDP65W80W
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.