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CPU Benchmarks

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Intel Xeon E5-2658 v2 vs Xeon E5-2420 v2

The Intel Xeon E5-2420 v2 @ 2.20GHz is newer than Intel Xeon E5-2658 v2 @ 2.40GHz, while Intel Xeon E5-2658 v2 @ 2.40GHz is around 40% faster in multi-threaded (CPU Mark) testing, it is around 6% faster in single-thread testing. However, Intel Xeon E5-2658 v2 @ 2.40GHz uses around 17% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 136 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 E5-2658 v2 @ 2.40GHz×Intel Xeon E5-2420 v2 @ 2.20GHz+ ADD
Price $137.99 - BUY Search Online
Socket TypeLGA 2011FCLGA1356
CPU ClassServerServer
Clockspeed2.4 GHz2.2 GHz
Turbo SpeedUp to 3.0 GHzUp to 2.7 GHz
# of Physical Cores10 (Threads: 20)6 (Threads: 12)
CacheL1: 512KB, L2: 2.0MB, L1: 384KB, L2: 1.5MB, L3: 15MB
TDP95W80W
Yearly Running Cost$17.34$14.60
Other
First Seen on ChartQ4 2013Q2 2014
# of Samples26110
CPU Value76.356.9
Single Thread Rating(% diff. to max in group)1476(0.0%)1384(-6.2%)
CPU Mark(% diff. to max in group)10528(0.0%)6367(-39.5%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 2nd of April 2025 - Higher results represent better performance
Intel Xeon E5-2658 v2 @ 2.40GHz
10,528
Intel Xeon E5-2420 v2 @ 2.20GHz
6,367
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 2nd of April 2025 - Higher results represent better value
Intel Xeon E5-2658 v2 @ 2.40GHz
76.3
Intel Xeon E5-2420 v2 @ 2.20GHz
56.9
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 2nd of April 2025 - Higher results represent better performance
Intel Xeon E5-2658 v2 @ 2.40GHz
1,476
Intel Xeon E5-2420 v2 @ 2.20GHz
1,384
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 E5-2658 v2 @ 2.40GHz Intel Xeon E5-2420 v2 @ 2.20GHz
Max TDP95W80W
Power consumption per day (kWh)0.190.16
Running cost per day$0.048$0.040
Power consumption per year (kWh)69.358.4
Running cost per year$17.34$14.60
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.