CrystalMark 2004R2 是一款系统检测与测试软件,它可全面测试计算机 CPU(算术逻辑与浮点运算)、内存、硬盘、显卡2D及3D性能，测试完成可选择复制、保存、预览TEXT与HTML格式测试结果。

CrystalMark 2004R2 is a system detects with test software, it can check computer CPU(arithmetical logic and float point processing in the round) , the memory, hard disk, 2D that show clip and 3D function, the test finishs optional choose duplicate, save, preview TEXT and result of HTML format test.