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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-3820 @ 3.60GHz vs Intel Core i7-3770T @ 2.50GHz

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

×Intel Core i7-3820 @ 3.60GHz×Intel Core i7-3770T @ 2.50GHz+ ADD
Price$299.991$329.991
Socket TypeLGA2011LGA1155
CPU ClassDesktopDesktop
Clockspeed3.6 GHz2.5 GHz
Turbo SpeedUp to 3.8 GHzUp to 3.7 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
Max TDP130W45W
Yearly Running Cost$23.73$8.21
First Seen on ChartQ1 2012Q2 2012
# of Samples275856
Cross-Platform Rating1258412094
Single Thread Rating17761954
CPU Mark58635511
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 27th of September 2020 - Higher results represent better performance
Intel Core i7-3820 @ 3.60GHz
5,863
Intel Core i7-3770T @ 2.50GHz
5,511
CPU Value (CPU Mark / $Price)
As of 27th of September 2020 - Higher results represent better value
Intel Core i7-3820 @ 3.60GHz
19.54
Intel Core i7-3770T @ 2.50GHz
16.70
CPU Single Thread Rating
As of 27th of September 2020 - Higher results represent better performance
Intel Core i7-3820 @ 3.60GHz
1,776
Intel Core i7-3770T @ 2.50GHz
1,954

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 i7-3820 @ 3.60GHzIntel Core i7-3770T @ 2.50GHz
Max TDP130W45W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.