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Intel Xeon E5-2628L v3 vs Xeon E5-2640 v4

The Intel Xeon E5-2640 v4 @ 2.40GHz is newer than Intel Xeon E5-2628L v3 @ 2.00GHz also around 20% faster in multi-threaded (CPU Mark) testing, it is around 24% faster in single-thread testing. However, Intel Xeon E5-2640 v4 @ 2.40GHz uses around 18% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 174 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 E5-2628L v3 @ 2.00GHz×Intel Xeon E5-2640 v4 @ 2.40GHz+ ADD
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Socket TypeLGA2011-v3FCLGA2011-3
CPU ClassServerServer
Clockspeed2.0 GHz2.4 GHz
Turbo SpeedUp to 2.5 GHzUp to 3.4 GHz
# of Physical Cores10 (Threads: 20)10 (Threads: 20)
CacheL1: 640KB, L2: 2.5MB, L3: 25MBL1: 640KB, L2: 2.5MB, L3: 25MB
TDP75W90W
Yearly Running Cost$13.69$16.43
Other
First Seen on ChartQ3 2015Q2 2016
# of Samples6168
CPU Value0.0313.5
Single Thread Rating(% diff. to max in group)1483(-24.3%)1960(0.0%)
CPU Mark(% diff. to max in group)9949(-20.5%)12509(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 3rd of January 2025 - Higher results represent better performance
Intel Xeon E5-2628L v3 @ 2.00GHz
9,949
Intel Xeon E5-2640 v4 @ 2.40GHz
12,509
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 3rd of January 2025 - Higher results represent better value
Intel Xeon E5-2628L v3 @ 2.00GHz
NA
Intel Xeon E5-2640 v4 @ 2.40GHz
313.5
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 3rd of January 2025 - Higher results represent better performance
Intel Xeon E5-2628L v3 @ 2.00GHz
1,483
Intel Xeon E5-2640 v4 @ 2.40GHz
1,960
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 E5-2628L v3 @ 2.00GHz Intel Xeon E5-2640 v4 @ 2.40GHz
Max TDP75W90W
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.