Как оказалось trident TVGA8900CL хорошо работает при isa CLK2/6 на 386DX40
Было (Pentium100)
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Стало (386DX40)
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https://www.phantom.sannata.org/viewtop ... 68#p440568
Код: Выделить всё
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video adapter type: VESA, version 1.2
VESA OEM string: Copyright 1988-1991 TRIDENT MICROSYSTEMS INC.
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results for VGA mode 0x13 (320x200x8bpp), 4096 KiB trasfer:
8-bit write: 3.231 MB/s - 3.081 MiB/s - 50.48 fps
8-bit read: 1.134 MB/s - 1.081 MiB/s - 17.71 fps
8-bit move: 2.579 MB/s - 2.460 MiB/s - 40.30 fps
16-bit write: 6.458 MB/s - 6.159 MiB/s - 100.91 fps
16-bit read: 2.269 MB/s - 2.164 MiB/s - 35.46 fps
16-bit move: 5.168 MB/s - 4.929 MiB/s - 80.75 fps
32-bit write: 7.379 MB/s - 7.037 MiB/s - 115.30 fps
32-bit read: 2.713 MB/s - 2.587 MiB/s - 42.38 fps
32-bit move: 6.468 MB/s - 6.168 MiB/s - 101.06 fps
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results for VGA mode-x 0x13 (320x200x8bpp), 4096 KiB trasfer:
8-bit write: 3.216 MB/s - 3.067 MiB/s - 50.26 fps
8-bit read: 1.134 MB/s - 1.081 MiB/s - 17.71 fps
8-bit move: 2.584 MB/s - 2.464 MiB/s - 40.37 fps
16-bit write: 4.740 MB/s - 4.521 MiB/s - 74.06 fps
16-bit read: 2.034 MB/s - 1.939 MiB/s - 31.78 fps
16-bit move: 4.227 MB/s - 4.031 MiB/s - 66.05 fps
32-bit write: 5.315 MB/s - 5.068 MiB/s - 83.04 fps
32-bit read: 2.397 MB/s - 2.286 MiB/s - 37.46 fps
32-bit move: 4.762 MB/s - 4.541 MiB/s - 74.40 fps
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results for VGA mode 0x12 (640x480x4bpp), 4096 KiB trasfer:
8-bit write: 3.216 MB/s - 3.067 MiB/s - 20.94 fps
8-bit read: 1.134 MB/s - 1.081 MiB/s - 7.38 fps
8-bit move: 2.584 MB/s - 2.464 MiB/s - 16.82 fps
16-bit write: 4.762 MB/s - 4.541 MiB/s - 31.00 fps
16-bit read: 2.034 MB/s - 1.939 MiB/s - 13.24 fps
16-bit move: 4.202 MB/s - 4.008 MiB/s - 27.36 fps
32-bit write: 5.308 MB/s - 5.063 MiB/s - 34.56 fps
32-bit read: 2.399 MB/s - 2.288 MiB/s - 15.62 fps
32-bit move: 4.762 MB/s - 4.541 MiB/s - 31.00 fps
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results for VESA mode 0x101 (640x480x8bpp), 4096 KiB trasfer:
8-bit write: 3.231 MB/s - 3.081 MiB/s - 10.52 fps
8-bit read: 1.285 MB/s - 1.226 MiB/s - 4.18 fps
8-bit move: 2.586 MB/s - 2.466 MiB/s - 8.42 fps
16-bit write: 6.458 MB/s - 6.159 MiB/s - 21.02 fps
16-bit read: 2.571 MB/s - 2.452 MiB/s - 8.37 fps
16-bit move: 5.168 MB/s - 4.929 MiB/s - 16.82 fps
32-bit write: 7.392 MB/s - 7.050 MiB/s - 24.06 fps
32-bit read: 3.010 MB/s - 2.870 MiB/s - 9.80 fps
32-bit move: 6.468 MB/s - 6.168 MiB/s - 21.05 fps
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results for VESA mode 0x103 (800x600x8bpp), 4096 KiB trasfer:
8-bit write: 3.234 MB/s - 3.084 MiB/s - 6.74 fps
8-bit read: 1.038 MB/s - 0.990 MiB/s - 2.16 fps
8-bit move: 2.586 MB/s - 2.466 MiB/s - 5.39 fps
16-bit write: 5.250 MB/s - 5.007 MiB/s - 10.94 fps
16-bit read: 2.077 MB/s - 1.980 MiB/s - 4.33 fps
16-bit move: 5.156 MB/s - 4.917 MiB/s - 10.74 fps
32-bit write: 5.101 MB/s - 4.864 MiB/s - 10.63 fps
32-bit read: 2.181 MB/s - 2.080 MiB/s - 4.54 fps
32-bit move: 5.322 MB/s - 5.075 MiB/s - 11.09 fps
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results for VESA mode 0x111 (640x480x16bpp), 4096 KiB trasfer:
8-bit write: 3.231 MB/s - 3.081 MiB/s - 5.26 fps
8-bit read: 1.035 MB/s - 0.987 MiB/s - 1.69 fps
8-bit move: 2.586 MB/s - 2.466 MiB/s - 4.21 fps
16-bit write: 4.593 MB/s - 4.380 MiB/s - 7.47 fps
16-bit read: 2.071 MB/s - 1.975 MiB/s - 3.37 fps
16-bit move: 5.076 MB/s - 4.841 MiB/s - 8.26 fps
32-bit write: 4.573 MB/s - 4.361 MiB/s - 7.44 fps
32-bit read: 2.176 MB/s - 2.075 MiB/s - 3.54 fps
32-bit move: 4.618 MB/s - 4.404 MiB/s - 7.52 fps
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results for VESA mode 0x114 (800x600x16bpp), 4096 KiB trasfer:
8-bit write: 1.500 MB/s - 1.431 MiB/s - 1.56 fps
8-bit read: 1.318 MB/s - 1.257 MiB/s - 1.37 fps
8-bit move: 1.412 MB/s - 1.347 MiB/s - 1.47 fps
16-bit write: 3.001 MB/s - 2.862 MiB/s - 3.13 fps
16-bit read: 2.636 MB/s - 2.514 MiB/s - 2.75 fps
16-bit move: 2.823 MB/s - 2.692 MiB/s - 2.94 fps
32-bit write: 3.078 MB/s - 2.936 MiB/s - 3.21 fps
32-bit read: 2.816 MB/s - 2.686 MiB/s - 2.93 fps
32-bit move: 2.961 MB/s - 2.824 MiB/s - 3.08 fps
Еще заметил, при подключении к жк монитору большое количество аналоговых помех, хаотичного характера. Сравнив в интернете свою видеокарту с другими заметил, что в цепи фильтрации изображения на видеокарте стоят простые перемычки, перепаяв их на ферритовые бусинки, помех стало на порядок меньше.
И есть еще одна проблема, это слишком яркое изображение, пересвеченное. Это часто можно наблюдать на старых видеокартах, с этим можно как-то бороться?