Sapphire Radeon HD 3850
Published: (last update )
GPU | |
---|---|
GPU type | RV670 |
Manufacturing process | 55 nm |
Transistors | 666 million |
Die size | 192 mm2 |
Density | 3.47 M / mm2 |
ROPs | 16 |
TMUs | 16 |
Pixel shaders | - |
Vertex shaders | - |
Unified shaders | 320 |
Clock | 670 MHz |
Pixel fillrate | 10 720 MP/s |
Texel fillrate | 10 720 MT/s |
SP gigaflops | 428 |
DP gigaflops | 85 |
DirectX | 10.1 |
OpenGL | 3.3 |
OpenCL / Compute ver. | - |
Memory | |
---|---|
Capacity | 512 MB |
Type | GDDR3 |
Clock | 1 660 MHz |
Bus width | 256 bit |
Bandwith | 53 120 MB/s |
Rated speed | 2 000 MHz |
Brand | Qimonda |
The card | |
Manufacturer | Sapphire |
Interface | PCI-E 2.0 x16 |
Interface bandwith | 8 192 MB/s |
TDP | 75 W |
Analog I/O ports | 1 × S-Video out, 2 × DVI-I |
Digital I/O ports | 2 × DVI-I |
Independent screens | 2 |
Manufacture date | 42nd week of 2007 |
Release date | 2007 |