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Asus Radeon HD 4870 1GB

Published: (last update )

GPU
GPU type RV770
Manufacturing process55 nm
Transistors956 milion
Die size256 mm2
ROPs16
TMUs40
Pixel shaders-
Vertex shaders-
Unified shaders800
Clock750 MHz
Pixel fillrate12000 MP/s
Texel fillrate30000 MT/s
SP gigaflops1200
DP gigaflops240
DirectX10.1
OpenGL3.3
OpenCL / Compute ver.1.0 / -
Memory
Capacity1024 MB
TypeGDDR5
Clock3600 MHz
Bus width256 bit
Bandwith115200 MB/s
Rated speed4000 MHz
BrandQimonda
The card
ManufacturerAsus
InterfacePCI-E 2.0 x16
Interface bandwith8192 MB/s
TDP150 W
Analog I/O ports1 × S-Video out, 2 × DVI-I
Digital I/O ports2 × DVI-I
Independent screens2
Rev3508
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)