home *** CD-ROM | disk | FTP | other *** search
- MXSpeed V1.4a (c) 1994 Christian Wagner, Tale Software.
-
- This program performs a VGA ModeX data throughput speed test.
-
- =============================================================================
- Test results for: Universal VESA VBE 4.2
- =============================================================================
-
- VGA ModeX CPU -> VRAM 8bit (stosb) write: 730 KB/sec.
- VGA ModeX CPU -> VRAM 16bit (stosw) write: 1161 KB/sec.
- VGA ModeX VRAM -> VRAM 8bit (movsb) move : 357 KB/sec.
- Speed gain from 8bit to 16bit write: 59%
-
- VGA ModeX VRAM -> CPU 8bit (lodsb) read: 701 KB/sec.
- VGA ModeX VRAM -> CPU 16bit (lodsw) read: 1065 KB/sec.
- Speed gain from 8bit to 16bit read: 51%
-
- 8bit write is 4% faster than 8bit read.
- 16bit write is 9% faster than 16bit read.
-
- ---
- Bus Type: ISA
- CPU: Intel 486DX2/50
- Tester: C. Wagner
-
- Comment: These test results come from a no-name S3 86C911 VGA card.
-