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ATI Radeon HD 4570

RV710
Graphics Processor
80
Cores
8
TMUs
4
ROPs
1024 MB
Memory Size
DDR2
Memory Type
64 bit
Bus Width
ATI Radeon HD 4570 Image ATI RV710 Image
The Radeon HD 4570 was a graphics card by ATI, launched in November 2008. Built on the 55 nm process, and based on the RV710 graphics processor, the card supports DirectX 10.1. The RV710 graphics processor is a relatively small chip with a die area of only 73 mm² and 242 million transistors. It features 80 shading units, 8 texture mapping units and 4 ROPs. ATI has placed 1,024 MB DDR2 memory on the card, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 650 MHz, memory is running at 500 MHz.
Being a single-slot card, the ATI Radeon HD 4570 does not require any additional power connector, its power draw is rated at 25 W maximum. Display outputs include: 1x DVI, 1x HDMI, 1x DisplayPort. Radeon HD 4570 is connected to the rest of the system using a PCIe 2.0 x16 interface. The card measures 168 mm in length, and features a single-slot cooling solution.

Graphics Processor

GPU Name: RV710
Architecture: TeraScale
Process Size: 55 nm
Transistors: 242 million
Die Size: 73 mm²

Graphics Card

Released: Nov 25th, 2008
Production Status: End-of-life
Bus Interface: PCIe 2.0 x16

Relative Performance

58%
75%
92%
100%
Radeon HD 4570
118%
139%
146%
181%
237%
240%
261%
275%
281%
322%
342%
367%
380%
395%
407%
435%
459%
469%
483%
500%
571%
575%
585%
593%
600%
605%
640%
673%
685%
710%
729%
731%
733%
747%
783%
798%
856%
872%
872%
911%
944%
1007%
1039%
1044%
1063%
1068%
1106%
1119%
1127%
1147%
1200%
1223%
1243%
1247%
1251%
1351%
1363%
1396%
1413%
1419%
1434%
1459%
1462%
1503%
1618%
1660%
1702%
1712%
1730%
1748%
1835%
1878%
1922%
1950%
1951%
2162%
2411%
2573%
2587%
2621%
2656%
2691%
2702%
2730%
2742%
2778%
2988%
3027%
3027%
3137%
3425%
3577%
3702%
4053%
4188%
4523%
4783%
5596%
5764%
Based on TPU review data: "Performance Summary" at 1920x1080
Radeon HD 4570 performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock: 650 MHz
Memory Clock: 500 MHz
1000 MHz effective

Memory

Memory Size: 1024 MB
Memory Type: DDR2
Memory Bus: 64 bit
Bandwidth: 8.000 GB/s

Render Config

Shading Units: 80
TMUs: 8
ROPs: 4
Compute Units: 1
Pixel Rate: 2.600 GPixel/s
Texture Rate: 5.200 GTexel/s
Floating-point performance: 104.0 GFLOPS

Board Design

Slot Width: Single-slot
Length: 6.63 inches
168 mm
TDP: 25 W
Outputs: 1x DVI
1x HDMI
1x DisplayPort
Power Connectors: None

Graphics Features

DirectX: 10.1
OpenGL: 2.1
OpenCL: 1.0
Shader Model: 4.1

Card Notes

Very Rare GPU

Retail boards based on this design (1)

Name GPU Clock Memory Clock Other Changes
XFX HD 4570 650 MHz 500 MHz