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 | $179 BUY NOW! | $189 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 | 6176 | 2543 |
| Single Thread Rating | 1938 | 1942 |
| CPU Mark | 8426 | 8991 |
| Intel Core i7-2600K @ 3.40GHz | 8,426 |
| Intel Core i7-3820 @ 3.60GHz | 8,991 |
| Intel Core i9-9900K @ 3.60GHz | 20,168 |
| AMD Ryzen 7 2700X | 16,984 |
| Intel Core i7-8700K @ 3.70GHz | 15,964 |
| Intel Core i7-8700 @ 3.20GHz | 15,154 |
| AMD Ryzen 7 1700 | 13,767 |
| PassMark Software © 2008-2019 |
| Intel Core i7-2600K @ 3.40GHz | 47.08 |
| Intel Core i7-3820 @ 3.60GHz | 47.57 |
| Intel Core i9-9900K @ 3.60GHz | 41.16 |
| AMD Ryzen 7 2700X | 58.01 |
| Intel Core i7-8700K @ 3.70GHz | 44.35 |
| Intel Core i7-8700 @ 3.20GHz | 50.52 |
| AMD Ryzen 7 1700 | 81.22 |
| PassMark Software © 2008-2019 |
| Intel Core i7-2600K @ 3.40GHz | 1,938 |
| Intel Core i7-3820 @ 3.60GHz | 1,942 |
| Intel Core i9-9900K @ 3.60GHz | 2,899 |
| AMD Ryzen 7 2700X | 2,193 |
| Intel Core i7-8700K @ 3.70GHz | 2,702 |
| Intel Core i7-8700 @ 3.20GHz | 2,630 |
| AMD Ryzen 7 1700 | 1,776 |
| PassMark Software © 2008-2019 |
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.