CPU Benchmarks
Over 1,000,000 CPUs Benchmarked |
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CPU Performance ComparisonPerformance of selected CPUs can be found below. The values for the CPU are determined from thousands of PerformanceTest benchmark results and is updated daily. |
| Intel Core i7-2600K @ 3.40GHz | Intel Core i7-3820 @ 3.60GHz | |
|---|---|---|
| Price | $197.99 BUY NOW! | $199.99 BUY NOW! |
| Socket Type | LGA1155 | LGA2011 |
| CPU Class | Desktop | Desktop |
| Clockspeed | 3.4 GHz | 3.6 GHz |
| Turbo Speed | Up to 3.8 GHz | Up to 3.8 GHz |
| # of Physical Cores | 4 (2 logical cores per physical) | 4 (2 logical cores per physical) |
| Max TDP | 95W | 130W |
| Yearly Running Cost | $17.34 | $23.73 |
| First Seen on Chart | Q4 2010 | Q1 2012 |
| # of Samples | 5784 | 2407 |
| Single Thread Rating | 1942 | 1945 |
| CPU Mark | 8450 | 9002 |
| Intel Core i7-2600K @ 3.40GHz | 8,450 |
| Intel Core i7-3820 @ 3.60GHz | 9,002 |
| Intel Core i7-8700K @ 3.70GHz | 15,972 |
| AMD Ryzen 7 1700 | 13,745 |
| Intel Core i7-5820K @ 3.30GHz | 12,994 |
| AMD Ryzen 5 1600 | 12,270 |
| Intel Core i7-7700K @ 4.20GHz | 12,046 |
| PassMark Software © 2008-2018 |
| Intel Core i7-2600K @ 3.40GHz | 42.68 |
| Intel Core i7-3820 @ 3.60GHz | 45.02 |
| Intel Core i7-8700K @ 3.70GHz | 43.17 |
| AMD Ryzen 7 1700 | 65.52 |
| Intel Core i7-5820K @ 3.30GHz | 43.31 |
| AMD Ryzen 5 1600 | 81.81 |
| Intel Core i7-7700K @ 4.20GHz | 37.06 |
| PassMark Software © 2008-2018 |
| Intel Core i7-2600K @ 3.40GHz | 1,942 |
| Intel Core i7-3820 @ 3.60GHz | 1,945 |
| Intel Core i7-8700K @ 3.70GHz | 2,704 |
| AMD Ryzen 7 1700 | 1,775 |
| Intel Core i7-5820K @ 3.30GHz | 2,021 |
| AMD Ryzen 5 1600 | 1,822 |
| Intel Core i7-7700K @ 4.20GHz | 2,583 |
| PassMark Software © 2008-2018 |
Estimated Energy Usage Cost
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.
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 i7-2600K @ 3.40GHz | Intel Core i7-3820 @ 3.60GHz | |
|---|---|---|
| Max TDP | 95W | 130W |
| Power consumption per day (kWh) | abc | abc |
| Running cost per day | abc | abc |
| Power consumption per year (kWh) | abc | abc |
| Running cost per year | abc | abc |
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.