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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon E5-2420 v2 vs i7-3770 vs i5-7400

The CPUs selected in this comparison belong in different CPU Classes: Server, Desktop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 23465 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 E5-2420 v2 @ 2.20GHz×Intel Core i7-3770 @ 3.40GHz×Intel Core i5-7400 @ 3.00GHz+ ADD
Price Search Online $69 - BUY $44.99 - BUY
Socket TypeFCLGA1356LGA1155FCLGA1151
CPU ClassServerDesktopDesktop
Clockspeed2.2 GHz3.4 GHz3.0 GHz
Turbo SpeedUp to 2.7 GHzUp to 3.9 GHzUp to 3.5 GHz
# of Physical Cores6 (Threads: 12)4 (Threads: 8)4 (Threads: 4)
CacheL1: 384KB, L2: 1.5MB, L3: 15MBL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 6MB
TDP80W77W65W
Yearly Running Cost$14.60$14.05$11.86
OtherIntel HD Graphics 630
First Seen on ChartQ2 2014Q1 2012Q1 2017
# of Samples109181595197
CPU Value56.993.0121.7
Single Thread Rating(% diff. to max in group)1388(-33.3%)2074(-0.3%)2080(0.0%)
CPU Mark(% diff. to max in group)6368(-0.8%)6417(0.0%)5477(-14.6%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Xeon E5-2420 v2 @ 2.20GHz
6,368
Intel Core i7-3770 @ 3.40GHz
6,417
Intel Core i5-7400 @ 3.00GHz
5,477
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of March 2025 - Higher results represent better value
Intel Xeon E5-2420 v2 @ 2.20GHz
56.9
Intel Core i7-3770 @ 3.40GHz
93.0
Intel Core i5-7400 @ 3.00GHz
121.7
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Xeon E5-2420 v2 @ 2.20GHz
1,388
Intel Core i7-3770 @ 3.40GHz
2,074
Intel Core i5-7400 @ 3.00GHz
2,080
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 E5-2420 v2 @ 2.20GHz Intel Core i7-3770 @ 3.40GHz Intel Core i5-7400 @ 3.00GHz
Max TDP80W77W65W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.