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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-10700 vs i5-10400 vs i7-9700

All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 12563 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 Core i7-10700 @ 2.90GHz×Intel Core i5-10400 @ 2.90GHz×Intel Core i7-9700 @ 3.00GHz+ ADD
Price $429 - BUY $128.99 - BUY $210.54 - BUY
Socket TypeFCLGA1200FCLGA1200FCLGA1151-2
CPU ClassDesktopDesktopDesktop
Clockspeed2.9 GHz2.9 GHz3.0 GHz
Turbo SpeedUp to 4.8 GHzUp to 4.3 GHzUp to 4.7 GHz
# of Physical Cores8 (Threads: 16)6 (Threads: 12)8 (Threads: 8)
CacheL1: 512KB, L2: 2.0MB, L3: 16MBL1: 384KB, L2: 1.5MB, L3: 12MBL1: 512KB, L2: 2.0MB, L3: 12MB
TDP65W65W65W
Yearly Running Cost$11.86$11.86$11.86
OtherIntel UHD Graphics 630Intel UHD Graphics 630Intel UHD Graphics 630
First Seen on ChartQ2 2020Q2 2020Q2 2019
# of Samples415238864525
CPU Value37.893.462.9
Single Thread Rating(% diff. to max in group)2896(0.0%)2563(-11.5%)2763(-4.6%)
CPU Mark(% diff. to max in group)16223(0.0%)12046(-25.7%)13246(-18.4%)

CPU Mark Rating
As of 23rd of May 2025 - Higher results represent better performance
Intel Core i7-10700 @ 2.90GHz
16,223
Intel Core i5-10400 @ 2.90GHz
12,046
Intel Core i7-9700 @ 3.00GHz
13,246
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 23rd of May 2025 - Higher results represent better value
Intel Core i7-10700 @ 2.90GHz
37.8
Intel Core i5-10400 @ 2.90GHz
93.4
Intel Core i7-9700 @ 3.00GHz
62.9
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 23rd of May 2025 - Higher results represent better performance
Intel Core i7-10700 @ 2.90GHz
2,896
Intel Core i5-10400 @ 2.90GHz
2,563
Intel Core i7-9700 @ 3.00GHz
2,763
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 Core i7-10700 @ 2.90GHz Intel Core i5-10400 @ 2.90GHz Intel Core i7-9700 @ 3.00GHz
Max TDP65W65W65W
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.