MXSpeed V1.4a (c) 1994 Christian Wagner, Tale Software.

This program performs a VGA ModeX data throughput speed test.

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Test results for: Tseng Labs ET4000
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VGA ModeX CPU  -> VRAM  8bit (stosb) write:  4857 KB/sec.
VGA ModeX CPU  -> VRAM 16bit (stosw) write:  9664 KB/sec.
VGA ModeX VRAM -> VRAM  8bit (movsb) move :  1674 KB/sec.
Speed gain from  8bit to 16bit write:  98%

VGA ModeX VRAM -> CPU  8bit (lodsb) read:  2902 KB/sec.
VGA ModeX VRAM -> CPU 16bit (lodsw) read:  4934 KB/sec.
Speed gain from  8bit to 16bit read:  70%

 8bit write is  67% faster than  8bit read.
16bit write is  95% faster than 16bit read.

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Bus Type: VESA Local
CPU: Intel 486DX2/50
Tester: C. Wagner

Comment: VGA card was a Hercules Dynamite (Tseng ET4000/W32).
