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. |
| AMD Athlon 64 FX-51 | Intel Celeron 420 @ 1.60GHz | |
|---|---|---|
| Price | Search Online | $39.991 |
| Socket Type | 940 | LGA775 |
| CPU Class | Desktop | Desktop |
| Clockspeed | 2.2 GHz | 1.6 GHz |
| Turbo Speed | Not Supported | Not Supported |
| # of Physical Cores | 1 | 1 |
| Max TDP | 89W | 35W |
| Yearly Running Cost | $16.24 | $6.39 |
| First Seen on Chart | Q2 2009 | Q1 2009 |
| # of Samples | 1 | 99 |
| Single Thread Rating | NA | 5433 |
| CPU Mark | 437 | 450 |
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.
| AMD Athlon 64 FX-51 | 437 |
| Intel Celeron 420 @ 1.60GHz | 450 |
| Intel Core i9-9900K @ 3.60GHz | 20,195 |
| Intel Core i7-9700K @ 3.60GHz | 17,186 |
| AMD Ryzen 7 2700X | 16,980 |
| Intel Core i7-8700K @ 3.70GHz | 15,929 |
| Intel Core i7-8700 @ 3.20GHz | 15,142 |
| PassMark Software © 2008-2019 |
| AMD Athlon 64 FX-51 | NA |
| Intel Celeron 420 @ 1.60GHz | 11.27 |
| Intel Core i9-9900K @ 3.60GHz | 40.80 |
| Intel Core i7-9700K @ 3.60GHz | 47.09 |
| AMD Ryzen 7 2700X | 85.76 |
| Intel Core i7-8700K @ 3.70GHz | 45.51 |
| Intel Core i7-8700 @ 3.20GHz | 41.05 |
| PassMark Software © 2008-2019 |
| AMD Athlon 64 FX-51 | NA |
| Intel Celeron 420 @ 1.60GHz | 543 |
| Intel Core i9-9900K @ 3.60GHz | 2,895 |
| Intel Core i7-9700K @ 3.60GHz | 2,819 |
| AMD Ryzen 7 2700X | 2,185 |
| Intel Core i7-8700K @ 3.70GHz | 2,698 |
| Intel Core i7-8700 @ 3.20GHz | 2,628 |
| 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.
| AMD Athlon 64 FX-51 | Intel Celeron 420 @ 1.60GHz | |
|---|---|---|
| Max TDP | 89W | 35W |
| 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.