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 Xeon E3-1275 @ 3.40GHz | Intel Xeon E3-1280 @ 3.50GHz | |
|---|---|---|
| Price | $304 BUY NOW! | $368 BUY NOW! |
| Socket Type | LGA1155 | LGA1155 |
| CPU Class | Server | Server |
| Clockspeed | 3.4 GHz | 3.5 GHz |
| Turbo Speed | Up to 3.8 GHz | Up to 3.9 GHz |
| # of Physical Cores | 4 (2 logical cores per physical) | 4 (2 logical cores per physical) |
| Max TDP | 95W | 95W |
| Yearly Running Cost | $17.34 | $17.34 |
| First Seen on Chart | Q2 2011 | Q2 2011 |
| # of Samples | 57 | 34 |
| Single Thread Rating | 1928 | 1965 |
| CPU Mark | 8215 | 8465 |
| Intel Xeon E3-1275 @ 3.40GHz | 8,215 |
| Intel Xeon E3-1280 @ 3.50GHz | 8,465 |
| Intel Core i9-9900K @ 3.60GHz | 20,220 |
| AMD Ryzen 7 2700X | 16,960 |
| Intel Core i7-8700K @ 3.70GHz | 15,963 |
| Intel Core i7-8700 @ 3.20GHz | 15,160 |
| AMD Ryzen 7 1700X | 14,682 |
| PassMark Software © 2008-2019 |
| Intel Xeon E3-1275 @ 3.40GHz | 27.03 |
| Intel Xeon E3-1280 @ 3.50GHz | 23.01 |
| Intel Core i9-9900K @ 3.60GHz | 40.85 |
| AMD Ryzen 7 2700X | 68.15 |
| Intel Core i7-8700K @ 3.70GHz | 45.61 |
| Intel Core i7-8700 @ 3.20GHz | 44.59 |
| AMD Ryzen 7 1700X | 89.55 |
| PassMark Software © 2008-2019 |
| Intel Xeon E3-1275 @ 3.40GHz | 1,928 |
| Intel Xeon E3-1280 @ 3.50GHz | 1,965 |
| Intel Core i9-9900K @ 3.60GHz | 2,898 |
| AMD Ryzen 7 2700X | 2,190 |
| Intel Core i7-8700K @ 3.70GHz | 2,701 |
| Intel Core i7-8700 @ 3.20GHz | 2,631 |
| AMD Ryzen 7 1700X | 1,881 |
| 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 Xeon E3-1275 @ 3.40GHz | Intel Xeon E3-1280 @ 3.50GHz | |
|---|---|---|
| Max TDP | 95W | 95W |
| 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.