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Intel Xeon E5-2665 vs Xeon Silver 4114

The Intel Xeon Silver 4114 @ 2.20GHz is newer than Intel Xeon E5-2665 @ 2.40GHz and is significantly faster in multi-threaded (CPU Mark) testing. The Intel Xeon Silver 4114 @ 2.20GHz is around 21% faster in single-thread testing. Also, Intel Xeon E5-2665 @ 2.40GHz uses around 30% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 269 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 E5-2665 @ 2.40GHz×Intel Xeon Silver 4114 @ 2.20GHz+ ADD
Price $914 - BUY $49 - BUY
Socket TypeLGA2011FCLGA3647
CPU ClassServerServer
Clockspeed2.4 GHz2.2 GHz
Turbo SpeedUp to 3.1 GHzUp to 3.0 GHz
# of Physical Cores8 (Threads: 16)10 (Threads: 20)
CacheL1: 512KB, L2: 2.0MB, L3: 20MBL1: 384KB, L2: 6.0MB, L3: 14MB
TDP115W85W
Yearly Running Cost$20.99$15.51
Other
First Seen on ChartQ2 2012Q4 2017
# of Samples18188
CPU Value9.1267.3
Single Thread Rating(% diff. to max in group)1385(-17.4%)1677(0.0%)
CPU Mark(% diff. to max in group)8293(-36.7%)13097(0.0%)

CPU Mark Rating
As of 12th of November 2025 - Higher results represent better performance
Intel Xeon E5-2665 @ 2.40GHz
8,293
Intel Xeon Silver 4114 @ 2.20GHz
13,097
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 12th of November 2025 - Higher results represent better value
Intel Xeon E5-2665 @ 2.40GHz
9.1
Intel Xeon Silver 4114 @ 2.20GHz
267.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 12th of November 2025 - Higher results represent better performance
Intel Xeon E5-2665 @ 2.40GHz
1,385
Intel Xeon Silver 4114 @ 2.20GHz
1,677
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 E5-2665 @ 2.40GHz Intel Xeon Silver 4114 @ 2.20GHz
Max TDP115W85W
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.