Hardware

architecture

OS

Single core CPU*¹

4 core CPU

Single GPU*³

Manual*²

CPU: Intel Core i7 2600 K

(3.4 GHz)× 1

“Sandy Bridge”

GPU：NVIDIA GeForce GTX580 × 1 (1.5 GB)

Windows 7

(64 bit)

2625 s

1288 s

310 s

Ratio of speed improvement

×2.04

(vs. the single core CPU)

×8.47

(vs. the single core CPU)

×0.80*⁴

×1.62*⁴

×6.74*⁴