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Intel Xeon E5-2666 v4 vs Xeon E-2436

The Intel Xeon E5-2666 v4 @ 2.80GHz is newer than Intel Xeon E-2436, while Intel Xeon E-2436 is around 19% faster in multi-threaded (CPU Mark) testing, it is around 43% faster in single-thread testing. However, Intel Xeon E-2436 uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 13 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 E5-2666 v4 @ 2.80GHz×Intel Xeon E-2436+ ADD
Price Search Online Search Online
Socket TypeFCLGA2011-v3FCLGA1700
CPU ClassServerServer
Clockspeed2.8 GHz2.9 GHz
Turbo SpeedUp to 3.4 GHzUp to 5.0 GHz
# of Physical Cores12 (Threads: 24)6 (Threads: 12)
CacheL1: 768KB, L2: 3.0MB, L3: 30MBNA2
TDP145W65W
Yearly Running Cost$26.46$11.86
Other
First Seen on ChartQ3 2024Q1 2024
# of Samples112
CPU Value0.069.5
Single Thread Rating(% diff. to max in group)2052(-43.5%)3632(0.0%)
CPU Mark(% diff. to max in group)17958(-19.0%)22160(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 3rd of April 2025 - Higher results represent better performance
Intel Xeon E5-2666 v4 @ 2.80GHz
17,958
Intel Xeon E-2436
22,160
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 3rd of April 2025 - Higher results represent better value
Intel Xeon E5-2666 v4 @ 2.80GHz
NA
Intel Xeon E-2436
69.5
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 3rd of April 2025 - Higher results represent better performance
Intel Xeon E5-2666 v4 @ 2.80GHz
2,052
Intel Xeon E-2436
3,632
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 E5-2666 v4 @ 2.80GHz Intel Xeon E-2436
Max TDP145W65W
Power consumption per day (kWh)0.290.13
Running cost per day$0.072$0.033
Power consumption per year (kWh)105.847.5
Running cost per year$26.46$11.86
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.