ATI Radeon HD 4700 videocard review

Radeon HD 4700 videocard released by ATI; release date: 11 February 2010. The videocard is designed for desktop-computers and based on TeraScale microarchitecture codenamed RV730.

Core clock speed - 600 MHz. Texture fill rate - 19.2 GTexel / s. Pipelines - 320. Floating-point performance - 384.0 gflops. Manufacturing process technology - 55 nm. Transistors count - 514 million. Power consumption (TDP) - 50 Watt.

Memory type: DDR2. Maximum RAM amount - 512 MB. Memory bus width - 128 Bit. Memory clock speed - 800 MHz. Memory bandwidth - 12.8 GB / s.

Specifications (specs)

Essentials
Architecture	TeraScale
Code name	RV730
Launch date	11 February 2010
Place in performance rating	not rated
Type	Desktop
Technical info
Core clock speed	600 MHz
Floating-point performance	384.0 gflops
Manufacturing process technology	55 nm
Pipelines	320
Texture fill rate	19.2 GTexel / s
Thermal Design Power (TDP)	50 Watt
Transistor count	514 million

Video outputs and ports
Display Connectors	2x DVI, 1x S-Video
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16
Length	193 mm
API support
DirectX	10.1
OpenGL	3.3
Memory
Maximum RAM amount	512 MB
Memory bandwidth	12.8 GB / s
Memory bus width	128 Bit
Memory clock speed	800 MHz
Memory type	DDR2