懂benchmark的进来

ceicei

我的本子是t7400+8600mgt+2g内存，今天用2种分辨率测试了下，结果如下：
Statistics
Average FPS: 23.35；Duration: 37.82 sec；CPU Usage: 95%；System memory usage: 90%；Video memory usage: 75%
Graphics Settings
Video Mode: 960 x 600 (60 Hz)；Texture Quality: Medium；Render Quality: Medium；Reflection Resolution: Medium；Water Quality: Medium；Shadow Quality: Medium；View Distance: 32；Detail Distance: 42

Statistics
Average FPS: 18.68；Duration: 37.52 sec；CPU Usage: 87%；System memory usage: 89%；Video memory usage: 76%
Graphics Settings
Video Mode: 1280 x 720 (60 Hz)；Texture Quality: Medium；Render Quality: Medium；Reflection Resolution: Medium；Water Quality: Medium；Shadow Quality: Medium；View Distance: 32；Detail Distance: 42

为什么高分辨率，反而CPU Usage要低？我需要升级到3g内存吗？

hkckk

用本本的。。测试只计算最后一秒的U使用率。一时高一时低属于正常。。