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Intel Xeon L5640 vs Xeon E5-2630L v2

The Intel Xeon E5-2630L v2 @ 2.40GHz is newer than Intel Xeon L5640 @ 2.27GHz and is around 43% faster in multi-threaded (CPU Mark) testing. The Intel Xeon E5-2630L v2 @ 2.40GHz is around 25% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 67 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 v2 @ 2.40GHz+ ADD
Price Search Online Search Online
Socket TypeLGA1366LGA 2011
CPU ClassServerServer
Clockspeed2.3 GHz2.4 GHz
Turbo SpeedUp to 2.8 GHzUp to 2.8 GHz
# of Physical Cores6 (Threads: 12)6 (Threads: 12)
CacheL1: 384KB, L2: 1.5MB, L3: 12MBL1: 512KB, L2: 2.0MB, L3: 15MB
TDP60W60W
Yearly Running Cost$10.95$10.95
Other
First Seen on ChartQ3 2010Q4 2014
# of Samples4720
CPU Rank24622024
CPU Value51.844.3
Single Thread Rating(% diff. to max in group)1107(-20.1%)1385(0.0%)
CPU Mark(% diff. to max in group)4659(-29.8%)6640(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 7th of March 2026 - Higher results represent better performance
Intel Xeon L5640 @ 2.27GHz
4,659
Intel Xeon E5-2630L v2 @ 2.40GHz
6,640
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 7th of March 2026 - Higher results represent better value
Intel Xeon L5640 @ 2.27GHz
51.8
Intel Xeon E5-2630L v2 @ 2.40GHz
44.3
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 7th of March 2026 - Higher results represent better performance
Intel Xeon L5640 @ 2.27GHz
1,107
Intel Xeon E5-2630L v2 @ 2.40GHz
1,385
PassMark Software © 2008-2026
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 v2 @ 2.40GHz
Max TDP60W60W
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.