PhysXの設定でGTA4はちょっと軽くなる？

設定でパフォーマンスをあげた場合
Statistics
Average FPS: 45.55
Duration: 37.12 sec
CPU Usage: 88%
System memory usage: 90%
Video memory usage: 97%

Graphics Settings
Video Mode: 1280 x 1024 (60 Hz)
Texture Quality: Medium
Render Quality: Very High
: Very High
: Very High
: High
View Distance: 24
Detail Distance: 100
: Off
: Off
クオリティをあげた場合
Statistics
Average FPS: 39.28
Duration: 37.25 sec
CPU Usage: 88%
System memory usage: 87%
Video memory usage: 100%

Graphics Settings
Video Mode: 1280 x 1024 (60 Hz)
Texture Quality: Medium
Render Quality: Very High
: Very High
: Very High
: High
View Distance: 24
Detail Distance: 100
: Off
: Off
fpsが5～6ほどあがっていますね。軽くしたい人は一度やってみるといいかも。