Multi-Core Scaling: Intel Core 2 Quad Q6600
Multi-threaded Pi Benchmark: y-cruncher v0.4.4
By Alexander J. Yee
(Last updated: December 24, 2009)
Benchmark Settings
| Mode: | Ram Only |
| Algorithm: | Chudnovsky Formula |
| Priority: | High |
| 1 thread |
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| 2 threads |
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| 4 threads |
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Benchmarks
All times in seconds. All times include base-conversions.
Processor(s): |
2.67 GHz Intel Core 2 Quad - Q6600 Kentsfield
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Memory: |
6 GB DDR2 - 800 MHz (dual channel)
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Courtesy Of: |
Alexander Yee
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Version: |
v0.4.4.7760 (x64 SSE3)
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Decimal Digits |
1 thread |
2 threads |
4 threads |
2-t scaling |
4-t scaling |
10,000 |
0.027 | 0.031 | 0.036 | 0.871 | 0.750 |
12,000 |
0.031 | 0.033 | 0.037 | 0.939 | 0.838 |
15,000 |
0.033 | 0.034 | 0.038 | 0.971 | 0.868 |
20,000 |
0.036 | 0.036 | 0.040 | 1.000 | 0.900 |
25,000 |
0.039 | 0.034 | 0.043 | 1.147 | 0.907 |
40,000 |
0.048 | 0.046 | 0.051 | 1.043 | 0.941 |
50,000 |
0.055 | 0.050 | 0.059 | 1.100 | 0.932 |
75,000 |
0.072 | 0.063 | 0.072 | 1.143 | 1.000 |
100,000 |
0.092 | 0.086 | 0.088 | 1.070 | 1.045 |
120,000 |
0.106 | 0.102 | 0.104 | 1.039 | 1.019 |
150,000 |
0.137 | 0.119 | 0.119 | 1.151 | 1.151 |
200,000 |
0.191 | 0.151 | 0.144 | 1.265 | 1.326 |
250,000 |
0.241 | 0.184 | 0.176 | 1.310 | 1.369 |
400,000 |
0.423 | 0.294 | 0.254 | 1.439 | 1.665 |
500,000 |
0.563 | 0.375 | 0.316 | 1.501 | 1.782 |
750,000 |
0.910 | 0.592 | 0.499 | 1.537 | 1.824 |
1,000,000 |
1.273 | 0.800 | 0.634 | 1.591 | 2.008 |
1,200,000 |
1.604 | 0.982 | 0.777 | 1.633 | 2.064 |
1,500,000 |
2.106 | 1.260 | 0.958 | 1.671 | 2.198 |
2,000,000 |
2.965 | 1.729 | 1.281 | 1.715 | 2.315 |
2,500,000 |
3.864 | 2.210 | 1.625 | 1.748 | 2.378 |
4,000,000 |
6.836 | 3.773 | 2.539 | 1.812 | 2.692 |
5,000,000 |
8.911 | 4.851 | 3.254 | 1.837 | 2.738 |
7,500,000 |
14.608 | 7.818 | 4.967 | 1.869 | 2.941 |
10,000,000 |
20.198 | 10.763 | 6.369 | 1.877 | 3.171 |
12,000,000 |
25.367 | 13.549 | 7.996 | 1.872 | 3.172 |
15,000,000 |
33.031 | 17.427 | 10.115 | 1.895 | 3.266 |
20,000,000 |
46.132 | 24.114 | 14.038 | 1.913 | 3.286 |
25,000,000 |
59.390 | 31.018 | 17.827 | 1.915 | 3.331 |
40,000,000 |
104.067 | 54.410 | 30.126 | 1.913 | 3.454 |
50,000,000 |
132.758 | 69.320 | 38.074 | 1.915 | 3.487 |
75,000,000 |
211.924 | 110.088 | 60.461 | 1.925 | 3.505 |
100,000,000 |
295.609 | 153.646 | 84.578 | 1.924 | 3.495 |
120,000,000 |
365.604 | 190.394 | 102.943 | 1.920 | 3.552 |
150,000,000 |
474.212 | 246.353 | 135.983 | 1.925 | 3.487 |
200,000,000 |
658.392 | 342.987 | 187.104 | 1.920 | 3.519 |
250,000,000 |
853.107 | 447.940 | 241.365 | 1.905 | 3.535 |
400,000,000 |
1,461.948 | 762.421 | 409.875 | 1.918 | 3.567 |
500,000,000 |
1,897.898 | 993.137 | 535.953 | 1.911 | 3.541 |
750,000,000 |
3,010.167 | 1,569.550 | 846.850 | 1.918 | 3.555 |
1,000,000,000 |
4,279.827 | 2,262.511 | 1,183.281 | 1.892 | 3.617 |
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