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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i5-1145G7 vs i7-7700K vs AMD Ryzen 7 1700X

The CPUs selected in this comparison belong in different CPU Classes: Laptop, Desktop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 17752 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 i5-1145G7 @ 2.60GHz×Intel Core i7-7700K @ 4.20GHz×AMD Ryzen 7 1700X+ ADD
Price Search Online $229 - BUY $195 - BUY
Socket TypeFCBGA1449 LGA 1151AM4
CPU ClassLaptopDesktopDesktop
Clockspeed2.6 GHz4.2 GHz3.4 GHz
Turbo SpeedUp to 4.4 GHzUp to 4.5 GHzUp to 3.8 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)8 (Threads: 16)
CacheL1: 320KB, L2: 5.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 8MBL1: 768KB, L2: 4.0MB, L3: 16MB
TDP28W95W95W
Yearly Running Cost$5.11$17.34$17.34
OtherIntel Iris Xe Graphics
First Seen on ChartQ1 2021Q4 2016Q1 2017
# of Samples1727127113314
CPU Value0.042.180.3
Single Thread Rating(% diff. to max in group)2737(0.0%)2712(-0.9%)2103(-23.2%)
CPU Mark(% diff. to max in group)9682(-38.2%)9633(-38.5%)15662(0.0%)

CPU Mark Rating
As of 15th of March 2025 - Higher results represent better performance
Intel Core i5-1145G7 @ 2.60GHz
9,682
Intel Core i7-7700K @ 4.20GHz
9,633
AMD Ryzen 7 1700X
15,662
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 15th of March 2025 - Higher results represent better value
Intel Core i5-1145G7 @ 2.60GHz
NA
Intel Core i7-7700K @ 4.20GHz
42.1
AMD Ryzen 7 1700X
80.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 15th of March 2025 - Higher results represent better performance
Intel Core i5-1145G7 @ 2.60GHz
2,737
Intel Core i7-7700K @ 4.20GHz
2,712
AMD Ryzen 7 1700X
2,103
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 i5-1145G7 @ 2.60GHz Intel Core i7-7700K @ 4.20GHz AMD Ryzen 7 1700X
Max TDP28W95W95W
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.