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CPU Benchmarks

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Intel Xeon L5639 vs Xeon E5-2620 v2

The Intel Xeon L5639 @ 2.13GHz is newer than Intel Xeon E5-2620 v2 @ 2.10GHz and is around -29% slower in multi-threaded (CPU Mark) testing. The Intel Xeon L5639 @ 2.13GHz is around -15% slower in single-thread testing. Also, Intel Xeon E5-2620 v2 @ 2.10GHz uses around 29% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 251 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 L5639 @ 2.13GHz×Intel Xeon E5-2620 v2 @ 2.10GHz+ ADD
Price Search Online $98.95 - BUY
Socket TypeLGA1366FCLGA2011
CPU ClassServerServer
Clockspeed2.1 GHz2.1 GHz
Turbo SpeedUp to 2.7 GHzUp to 2.6 GHz
# of Physical Cores6 (Threads: 12)6 (Threads: 12)
CacheL1: 512KB, L2: 2.0MB, L1: 384KB, L2: 1.5MB, L3: 15MB
TDP60W80W
Yearly Running Cost$10.95$14.60
Other
First Seen on ChartQ3 2013Q3 2013
# of Samples16235
CPU Value0.063.2
Single Thread Rating(% diff. to max in group)1102(-14.6%)1291(0.0%)
CPU Mark(% diff. to max in group)4419(-29.3%)6250(0.0%)

CPU Mark Rating
As of 23rd of April 2025 - Higher results represent better performance
Intel Xeon L5639 @ 2.13GHz
4,419
Intel Xeon E5-2620 v2 @ 2.10GHz
6,250
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 23rd of April 2025 - Higher results represent better value
Intel Xeon L5639 @ 2.13GHz
NA
Intel Xeon E5-2620 v2 @ 2.10GHz
63.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 23rd of April 2025 - Higher results represent better performance
Intel Xeon L5639 @ 2.13GHz
1,102
Intel Xeon E5-2620 v2 @ 2.10GHz
1,291
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 L5639 @ 2.13GHz Intel Xeon E5-2620 v2 @ 2.10GHz
Max TDP60W80W
Power consumption per day (kWh)0.120.16
Running cost per day$0.030$0.040
Power consumption per year (kWh)43.858.4
Running cost per year$10.95$14.60
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.