Over 20 years of PC history
Reference R480 Board | Sapphire Radeon X850 XT | |
---|---|---|
GPU type | R480 | R480 |
Manufacturing process | 130 nm | 130 nm |
Transistors | 160 million | 160 million |
Die size | 297 mm2 | 297 mm2 |
ROPs | 16 | 16 |
TMUs | 16 | 16 |
PS / VS | Unified Shaders | 16 / 6 | - | 16 / 6 | - |
GPU clock | 540 MHz | 520 MHz (0.96×) |
Pixel / texel fillrate | 8 640 MP/s ; 8 640 MT/s | 8 320 MP/s (1×) ; 8 320 MT/s (1×) |
SP / DP gigaflops | - ; - | - ; - |
DirectX / OpenGL | 9 ; 2.0 | 9 ; 2.0 |
CUDA / OpenCL | - ; - | - ; - |
Memory | 256 MB GDDR3 | 256 MB GDDR3 |
Memory | 1 180 MHz ; 256 bit | 1 080 MHz (1×) ; 256 bit |
Bandwith | 37 760 MB/s | 34 560 MB/s (0.92×) |
Interface | PCI-E x16 [4 096 MB/s] | PCI-E x16 [4 096 MB/s] |
TDP | - | 69 W |
Analog I/O ports | 1 × S-Video out, 2 × DVI-I | 1 × VGA, 1 × S-Video out, 1 × DVI-I |
Digital I/O ports | 2 × DVI-I | 1 × DVI-I |
Independent screens | 2 | 2 |
Introduce date | 2004 | 2004 |