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Sapphire Radeon HD 4850

Published: (last update )

GPU
GPU type RV770
Manufacturing process55 nm
Transistors956 million
Die size256 mm2
ROPs16
TMUs40
Pixel shaders-
Vertex shaders-
Unified shaders800
Clock625 MHz
Pixel fillrate10000 MP/s
Texel fillrate25000 MT/s
SP gigaflops1000
DP gigaflops200
DirectX10.1
OpenGL3.3
OpenCL / Compute ver.1.0 / -
Memory
Capacity512 MB
TypeGDDR3
Clock2000 MHz
Bus width256 bit
Bandwith64000 MB/s
Rated speed-
Brand-
The card
ManufacturerSapphire
InterfacePCI-E 2.0 x16
Interface bandwith8192 MB/s
TDP110 W
Analog I/O ports1 × S-Video out, 2 × DVI-I
Digital I/O ports2 × DVI-I
Independent screens2
Manufacture date-
Release date2008
Sapphire Radeon HD 4850 (front side)

Sapphire Radeon HD 4850 (front side)

Sapphire Radeon HD 4850 (back side)

Sapphire Radeon HD 4850 (back side)