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Asus Radeon HD 4870 1GB

Published: (last update )

GPU
GPU type RV770
Manufacturing process55 nm
Transistors956 million
Die size256 mm2
Density3.73 M / mm2
ROPs16
TMUs40
Pixel shaders-
Vertex shaders-
Unified shaders800
Clock750 MHz
Pixel fillrate12 000 MP/s
Texel fillrate30 000 MT/s
SP gigaflops1 200
DP gigaflops240
DirectX10.1
OpenGL3.3
OpenCL / Compute ver.1.0 / -
Memory
Capacity1 024 MB
TypeGDDR5
Clock3 600 MHz
Bus width256 bit
Bandwith115 200 MB/s
Rated speed4 000 MHz
BrandQimonda
The card
ManufacturerAsus
InterfacePCI-E 2.0 x16
Interface bandwith8 192 MB/s
TDP150 W
Analog I/O ports1 × S-Video out, 2 × DVI-I
Digital I/O ports2 × DVI-I
Independent screens2
Manufacture date35th week of 2008
Release date2008
Asus Radeon HD 4870 1GB (front side)

Asus Radeon HD 4870 1GB (front side)

Asus Radeon HD 4870 1GB (back side)

Asus Radeon HD 4870 1GB (back side)