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Intel Xeon L5639 vs Xeon E3-1245 v3

The Intel Xeon L5639 @ 2.13GHz is newer than Intel Xeon E3-1245 v3 @ 3.40GHz, while Intel Xeon E3-1245 v3 @ 3.40GHz is around 37% faster in multi-threaded (CPU Mark) testing, it is around 49% faster in single-thread testing. However, Intel Xeon E3-1245 v3 @ 3.40GHz uses around 33% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 367 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 E3-1245 v3 @ 3.40GHz+ ADD
Price Search Online $336.5 - BUY
Socket TypeLGA1366LGA1150
CPU ClassServerServer
Clockspeed2.1 GHz3.4 GHz
Turbo SpeedUp to 2.7 GHzUp to 3.8 GHz
# of Physical Cores6 (Threads: 12)4 (Threads: 8)
CacheL1: 512KB, L2: 2.0MB, L1: 256KB, L2: 1.0MB, L3: 8MB
TDP60W84W
Yearly Running Cost$10.95$15.33
OtherIntel HD Graphics P4600
First Seen on ChartQ3 2013Q2 2013
# of Samples16351
CPU Value0.020.9
Single Thread Rating(% diff. to max in group)1102(-48.6%)2146(0.0%)
CPU Mark(% diff. to max in group)4419(-37.0%)7019(0.0%)

CPU Mark Rating
As of 3rd of December 2024 - Higher results represent better performance
Intel Xeon L5639 @ 2.13GHz
4,419
Intel Xeon E3-1245 v3 @ 3.40GHz
7,019
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 3rd of December 2024 - Higher results represent better value
Intel Xeon L5639 @ 2.13GHz
NA
Intel Xeon E3-1245 v3 @ 3.40GHz
20.9
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 3rd of December 2024 - Higher results represent better performance
Intel Xeon L5639 @ 2.13GHz
1,102
Intel Xeon E3-1245 v3 @ 3.40GHz
2,146
PassMark Software © 2008-2024
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 E3-1245 v3 @ 3.40GHz
Max TDP60W84W
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.