V4 4500 64Mb
V4 4500 64Mb
Haló,
V4 4500 AGP4x 64Mb
This MOD has been done for DenisF from Israel. Well, he has utilized memory of a GF2 and he has modified the original bios and he updated it to 64Mb.
About the performance under 3DMark2001, he won more or less 300 points extras. Actually, he has 3 more samples. The nex MOD will be a V5 5500 with 128Mb. 'GREAT!!!' 8)
V4 4500 AGP4x 64Mb
This MOD has been done for DenisF from Israel. Well, he has utilized memory of a GF2 and he has modified the original bios and he updated it to 64Mb.
About the performance under 3DMark2001, he won more or less 300 points extras. Actually, he has 3 more samples. The nex MOD will be a V5 5500 with 128Mb. 'GREAT!!!' 8)
Pozdrav ze Španìlska
Thanks no-X,
About the mod v5 5500 with 128Mb, I would recommend to utilize mem of 5ns like the utilized in some prototype V5 5500 AGP4x! Then, with a good Heat Sink it would work to 200MHz totally stable. With this mod, we would get a Fill Rate of:
NORMAL V5 2GPU [(166MHz*2Pixel)*2GPU]=664MP/s
MOD MEM v5 2GPU [(200*2)+2GPU]=800MP/s
I think that the final performance woulb be very interesting, not?
About the mod v5 5500 with 128Mb, I would recommend to utilize mem of 5ns like the utilized in some prototype V5 5500 AGP4x! Then, with a good Heat Sink it would work to 200MHz totally stable. With this mod, we would get a Fill Rate of:
NORMAL V5 2GPU [(166MHz*2Pixel)*2GPU]=664MP/s
MOD MEM v5 2GPU [(200*2)+2GPU]=800MP/s
I think that the final performance woulb be very interesting, not?
Pozdrav ze Španìlska
RE
As I remember that Hank Semenec changed 5ns SD-RAM on his V56k. The VSA-100's on v56k are on latest silicon A3 and they are able to rise up the 183MHz very easy. I was able to run my V56k on 200MHz stable
AGP2PCI,Voodoo4 4200 AGP(Daytona VSA-101)
Jindra Semenec
Jindra Semenec
RE
Rising frequency on four chips board rise performace really good
I had fillrate around 1550-1600 MP/s. But I usually don't run my baby on this freq. Her performace is enough for me. I like playing old glide games on 8xFSAA
I had fillrate around 1550-1600 MP/s. But I usually don't run my baby on this freq. Her performace is enough for me. I like playing old glide games on 8xFSAA
AGP2PCI,Voodoo4 4200 AGP(Daytona VSA-101)
Jindra Semenec
Jindra Semenec
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GF4 se 128bit a má 8 modulů:
128/8=16
takže jsou taky 16bitový (navíc DDR, který jsou i pinově nekompatibilní)
Proto píšu musí to být 128bit karta s 32MB a 4 moduly.
128/8=16
takže jsou taky 16bitový (navíc DDR, který jsou i pinově nekompatibilní)
Proto píšu musí to být 128bit karta s 32MB a 4 moduly.
To si nemyslím, ale čím míň modulů, tím vyšší kapacitu musejí mít (a tím jsou dražší - často i víc, než dva poloviční; je to většinou novinka a nevyrábí se v takových kvantitách)vyrobit 32b modul je asi o hodne drazsi nez 16b?
If you're doing rotated grid SSAA (call it sparse grid if you wish but most often your samples will be in the "rotated" position) : then this AA is better than sex. ---Blazkowicz