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 Celeron 877 @ 1.40GHz | Intel Pentium 987 @ 1.50GHz | |
|---|---|---|
| Price | Search Online | Search Online |
| Socket Type | BGA1023 | FCBGA1023 |
| CPU Class | Laptop | Laptop |
| Clockspeed | 1.4 GHz | 1.5 GHz |
| Turbo Speed | Not Supported | Not Supported |
| # of Physical Cores | 2 | 2 |
| Max TDP | 17W | 17W |
| Yearly Running Cost | $3.10 | $3.10 |
| First Seen on Chart | Q2 2012 | Q2 2012 |
| # of Samples | 124 | 155 |
| Single Thread Rating | 714 | 703 |
| CPU Mark | 1290 | 1228 |
| Intel Celeron 877 @ 1.40GHz | 1,290 |
| Intel Pentium 987 @ 1.50GHz | 1,228 |
| Intel Core i9-9900K @ 3.60GHz | 20,218 |
| AMD Ryzen 7 2700X | 16,959 |
| Intel Core i7-8700K @ 3.70GHz | 15,963 |
| Intel Core i7-8700 @ 3.20GHz | 15,161 |
| AMD Ryzen 7 1700X | 14,682 |
| PassMark Software © 2008-2019 |
| Intel Celeron 877 @ 1.40GHz | NA |
| Intel Pentium 987 @ 1.50GHz | NA |
| Intel Core i9-9900K @ 3.60GHz | 42.21 |
| AMD Ryzen 7 2700X | 68.14 |
| Intel Core i7-8700K @ 3.70GHz | 45.61 |
| Intel Core i7-8700 @ 3.20GHz | 42.12 |
| AMD Ryzen 7 1700X | 89.55 |
| PassMark Software © 2008-2019 |
| Intel Celeron 877 @ 1.40GHz | 714 |
| Intel Pentium 987 @ 1.50GHz | 703 |
| 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 Celeron 877 @ 1.40GHz | Intel Pentium 987 @ 1.50GHz | |
|---|---|---|
| Max TDP | 17W | 17W |
| 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.