Hardware architecture | OS | Single core CPU*1 | 4 core CPU | Single GPU*3 |
Manual*2 | ||||
CPU: Intel Core i7 2600K (3.4 GHz)× 1 “Sandy Bridge” *With the use of AVX (Advanced Vector eXtensions) A new SIMD (vector operation) instruction set for an Intel X86 CPU, succeeding SSE. GPU: NVIDIA GeForce GTX580 × 1 (1.5 GB) | Windows 7 (64bit) | 2208 s | 1193 s | 310 s |
Ratio of speed improvement | ×1.85 (vs. the single core CPU) | ×7.12 (vs. the single core CPU) | ||
×0.95*4 | ×1.75*4 | ×6.74*4 |