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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon L5640 vs Xeon E5-2630L v3 vs Xeon E5-2650L v2

All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 133 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 L5640 @ 2.27GHz×Intel Xeon E5-2630L v3 @ 1.80GHz×Intel Xeon E5-2650L v2 @ 1.70GHz+ ADD
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Socket TypeLGA1366LGA2011-v3FCLGA2011
CPU ClassServerServerServer
Clockspeed2.3 GHz1.8 GHz1.7 GHz
Turbo SpeedUp to 2.8 GHzUp to 2.9 GHzUp to 2.1 GHz
# of Physical Cores6 (Threads: 12)8 (Threads: 16)10 (Threads: 20)
CacheL1: 384KB, L2: 1.5MB, L3: 12MBL1: 512KB, L2: 2.0MB, L3: 20MBL1: 640KB, L2: 2.5MB, L3: 25MB
TDP60W55W70W
Yearly Running Cost$10.95$10.04$12.78
Other
First Seen on ChartQ3 2010Q2 2016Q1 2017
# of Samples467413
CPU Value51.657.8194.5
Single Thread Rating(% diff. to max in group)1117(-27.3%)1537(0.0%)979(-36.3%)
CPU Mark(% diff. to max in group)4645(-46.4%)8668(0.0%)7586(-12.5%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 3rd of April 2025 - Higher results represent better performance
Intel Xeon L5640 @ 2.27GHz
4,645
Intel Xeon E5-2630L v3 @ 1.80GHz
8,668
Intel Xeon E5-2650L v2 @ 1.70GHz
7,586
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 3rd of April 2025 - Higher results represent better value
Intel Xeon L5640 @ 2.27GHz
51.6
Intel Xeon E5-2630L v3 @ 1.80GHz
57.8
Intel Xeon E5-2650L v2 @ 1.70GHz
194.5
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 3rd of April 2025 - Higher results represent better performance
Intel Xeon L5640 @ 2.27GHz
1,117
Intel Xeon E5-2630L v3 @ 1.80GHz
1,537
Intel Xeon E5-2650L v2 @ 1.70GHz
979
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 L5640 @ 2.27GHz Intel Xeon E5-2630L v3 @ 1.80GHz Intel Xeon E5-2650L v2 @ 1.70GHz
Max TDP60W55W70W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.