Radeon HD 4850

Manufacturer:AMD
Series:HD 4xxx (Radeon R700)
Codename:RV770 PRO
Release date:2008. June 25.
Die count:1
Die size:256 mm2
Fab:55 nm
Transistors:956 millions
Bus interface:PCI-E 2.0 x16

Clock rates

Core clock:625 MHz
Memory clock:993 MHz
Effective memory clock (DDR):7944 MHz

Memory

Memory size:2048, 1024, 512 MB
Memory bus type:
https://gamesystemrequirements.com/
GDDR3
Memory bus width:256 bit
Memory bandwidth (maximum):63.55 GB/s

Core units

Unified shader units:800
Texture mapping units (TMU):40
Render output units (ROP):16
Compute units:10

Supported Technologies:

DirectX:10.1
OpenGL:3.3
OpenCL:1.0
Versions:- GDDR4

Performance

Pixel fillrate:10 (GP/s)
Texture fillrate:25 (GT/s)
Thermal Design Power (TDP,Max):110 W
Release price (USD):200 USD
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