Hardware Museum

Over 20 years of PC history

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Reference R100 BoardATi All-in-Wonder Radeon 256 DDR
GPU typeR100R100
Manufacturing process180 nm180 nm
Transistors30 million30 million
Die size114 mm2114 mm2
ROPs22
TMUs66
PS / VS | Unified Shaders--
GPU clock183 MHz166 MHz (0.91×)
Pixel / texel fillrate366 MP/s ; 1 098 MT/s332 MP/s (0.91×) ; 996 MT/s (996×)
SP / DP gigaflops- ; -- ; -
DirectX / OpenGL7 ; 1.37 ; 1.3
CUDA / OpenCL- ; -- ; -
Memory64 MB DDR32 MB (0.5×) DDR
Memory366 MHz ; 128 bit333 MHz (0.91×) ; 128 bit
Bandwith5 856 MB/s5 328 MB/s (1×)
InterfaceAGP 4x [1 066 MB/s]AGP 4x [1 066 MB/s]
TDP30 W30 W
Analog I/O ports1 × VGA, 1 × Composite in, 1 × Composite out, 1 × S-Video in, 1 × S-Video out1 × Composite in, 1 × Composite out, 1 × S-Video in, 1 × S-Video out, 1 × DVI-I
Digital I/O ports-1 × DVI-I
Independent screens11
Introduce date20002000