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ATI Radeon HD 4700

ATI Radeon HD 4700 Image ATI RV730 Image
The Radeon HD 4700 was a graphics card by ATI, launched in February 2010. Built on the 55 nm process, and based on the RV730 graphics processor, in its RV730 XT variant, the card supports DirectX 10.1. The RV730 graphics processor is an average sized chip with a die area of 146 mm² and 514 million transistors. It features 320 shading units, 32 texture mapping units and 8 ROPs. ATI has placed 512 MB DDR2 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 600 MHz, memory is running at 400 MHz.
We recommend the ATI Radeon HD 4700 for gaming with highest details at resolutions up to, and including, 800x600.
Being a single-slot card, its power draw is rated at 50 W maximum. Display outputs include: 2x DVI, 1x S-Video. Radeon HD 4700 is connected to the rest of the system using a PCIe 2.0 x16 interface. The card measures 193 mm in length, and features a single-slot cooling solution.

Graphics Processor

GPU Name: RV730
GPU Variant: RV730 XT
Process Size: 55 nm
Transistors: 514 million
Die Size: 146 mm²

Graphics Card

Released: Feb 11th, 2010
Production Status: End-of-life
Bus Interface: PCIe 2.0 x16

Clock Speeds

GPU Clock: 600 MHz
Memory Clock: 400 MHz
800 MHz effective

Memory

Memory Size: 512 MB
Memory Type: DDR2
Memory Bus: 128 bit
Bandwidth: 12.8 GB/s

Render Config

Shading Units: 320
TMUs: 32
ROPs: 8
Compute Units: 4
Pixel Rate: 4.80 GPixel/s
Texture Rate: 19.2 GTexel/s
Floating-point performance: 384.0 GFLOPS

Board Design

Slot Width: Single-slot
Length: 7.6 inches
193 mm
TDP: 50 W
Outputs: 2x DVI
1x S-Video

Graphics Features

DirectX: 10.1
OpenGL: 3.3
OpenCL: 1.0
Shader Model: 4.1

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Card Notes

Very Rare GPU