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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i5-5675C vs i5-6600K vs i5-3570K vs i5-750 vs AMD Phenom II X2 555

All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 21149 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 i5-5675C @ 3.10GHz×Intel Core i5-6600K @ 3.50GHz×Intel Core i5-3570K @ 3.40GHz×Intel Core i5-750 @ 2.67GHz×AMD Phenom II X2 555
Price $90 - BUY Search Online Search Online Search Online Search Online
Socket TypeFCLGA1150FCLGA1151LGA1155LGA1156AM2+/AM3
CPU ClassDesktopDesktopDesktopDesktopDesktop
Clockspeed3.1 GHz3.5 GHz3.4 GHz2.7 GHz3.2 GHz
Turbo SpeedUp to 3.6 GHzUp to 3.9 GHzUp to 3.8 GHzUp to 3.2 GHzNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)4 (Threads: 4)4 (Threads: 4)2 (Threads: 2)
CacheL1: 256KB, L2: 1.0MB, L3: 4MBL1: 256KB, L2: 1.0MB, L3: 6MBL1: 256KB, L2: 1.0MB, L3: 6MBL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 6MB
TDP65W91W77W95W80W
Yearly Running Cost$11.86$16.61$14.05$17.34$14.60
Other
First Seen on ChartQ3 2015Q3 2015Q2 2012Q3 2009Q1 2010
# of Samples1266727102223590484
CPU Value63.50.00.026.9100.4
Single Thread Rating(% diff. to max in group)2211(-4.6%)2317(0.0%)2046(-11.7%)1228(-47.0%)1304(-43.7%)
CPU Mark(% diff. to max in group)5714(-9.3%)6302(0.0%)4966(-21.2%)2535(-59.8%)1308(-79.2%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 18th of April 2025 - Higher results represent better performance
Intel Core i5-5675C @ 3.10GHz
5,714
Intel Core i5-6600K @ 3.50GHz
6,302
Intel Core i5-3570K @ 3.40GHz
4,966
Intel Core i5-750 @ 2.67GHz
2,535
AMD Phenom II X2 555
1,308
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 18th of April 2025 - Higher results represent better value
Intel Core i5-5675C @ 3.10GHz
63.5
Intel Core i5-6600K @ 3.50GHz
NA
Intel Core i5-3570K @ 3.40GHz
NA
Intel Core i5-750 @ 2.67GHz
26.9
AMD Phenom II X2 555
100.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 18th of April 2025 - Higher results represent better performance
Intel Core i5-5675C @ 3.10GHz
2,211
Intel Core i5-6600K @ 3.50GHz
2,317
Intel Core i5-3570K @ 3.40GHz
2,046
Intel Core i5-750 @ 2.67GHz
1,228
AMD Phenom II X2 555
1,304
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 i5-5675C @ 3.10GHz Intel Core i5-6600K @ 3.50GHz Intel Core i5-3570K @ 3.40GHz Intel Core i5-750 @ 2.67GHz AMD Phenom II X2 555
Max TDP65W91W77W95W80W
Power consumption per day (kWh)NANANANANA
Running cost per dayNANANANANA
Power consumption per year (kWh)NANANANANA
Running cost per yearNANANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.