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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-880 @ 3.07GHz vs Intel Core i5-670 @ 3.47GHz

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×Intel Core i7-880 @ 3.07GHz×Intel Core i5-670 @ 3.47GHz+ ADD
Price$338.971$403.51
Socket TypeLGA1156LGA1156
CPU ClassDesktopDesktop
Clockspeed3.1 GHz3.5 GHz
Turbo SpeedUp to 3.7 GHzUp to 3.7 GHz
# of Physical Cores4 (Threads: 8)2 (Threads: 4)
Max TDP95W73W
Yearly Running Cost$17.34$13.32
First Seen on ChartQ2 2010Q1 2010
# of Samples6345
Cross-Platform Rating88725329
Single Thread Rating13561549
CPU Mark28032483
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 18th of October 2021 - Higher results represent better performance
Intel Core i7-880 @ 3.07GHz
2,803
Intel Core i5-670 @ 3.47GHz
2,483
CPU Value (CPU Mark / $Price)
As of 18th of October 2021 - Higher results represent better value
Intel Core i7-880 @ 3.07GHz
8.27
Intel Core i5-670 @ 3.47GHz
6.15
CPU Single Thread Rating
As of 18th of October 2021 - Higher results represent better performance
Intel Core i7-880 @ 3.07GHz
1,356
Intel Core i5-670 @ 3.47GHz
1,549

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 i7-880 @ 3.07GHzIntel Core i5-670 @ 3.47GHz
Max TDP95W73W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.