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ATI Radeon HD 5570

Redwood
Graphics Processor
400
Cores
20
TMUs
8
ROPs
1024 MB
Memory Size
GDDR3
Memory Type
128 bit
Bus Width
ATI Radeon HD 5570 Photo ATI Redwood Photo
The Radeon HD 5570 was a graphics card by ATI, launched in February 2010. Built on the 40 nm process, and based on the Redwood graphics processor, in its Redwood PRO variant, the card supports DirectX 11.2. The Redwood graphics processor is an average sized chip with a die area of 104 mm² and 627 million transistors. It features 400 shading units, 20 texture mapping units and 8 ROPs. ATI has placed 1,024 MB GDDR3 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 650 MHz, memory is running at 800 MHz.
Being a single-slot card, the ATI Radeon HD 5570 does not require any additional power connector, its power draw is rated at 39 W maximum. Display outputs include: 1x DVI, 1x HDMI, 1x VGA. Radeon HD 5570 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 165 mm in length, and features a single-slot cooling solution.

Graphics Processor

GPU Name
Redwood
GPU Variant
Redwood PRO
(215-0757004)
Architecture
TeraScale 2
Process Size
40 nm
Transistors
627 million
Die Size
104 mm²

Graphics Card

Release Date
Feb 9th, 2010
Generation
Evergreen
(HD 5500)
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Relative Performance

20%
26%
32%
41%
48%
51%
63%
82%
83%
91%
96%
98%
100%
Radeon HD 5570
112%
119%
128%
132%
138%
142%
151%
160%
163%
168%
174%
199%
200%
204%
206%
207%
209%
211%
223%
235%
238%
247%
249%
252%
254%
255%
255%
260%
273%
278%
298%
304%
304%
317%
317%
329%
351%
362%
364%
370%
372%
385%
390%
393%
399%
418%
426%
433%
433%
434%
436%
471%
475%
486%
492%
494%
498%
499%
508%
509%
524%
564%
578%
593%
596%
602%
609%
623%
639%
654%
670%
679%
680%
753%
828%
840%
896%
901%
913%
925%
933%
937%
951%
955%
960%
968%
1020%
1041%
1054%
1054%
1160%
1180%
1200%
1289%
1416%
1466%
1579%
1579%
1666%
1949%
1999%
2179%
2479%
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
650 MHz
Memory Clock
800 MHz
1600 MHz effective

Memory

Memory Size
1024 MB
Memory Type
GDDR3
Memory Bus
128 bit
Bandwidth
25.60 GB/s

Render Config

Shading Units
400
TMUs
20
ROPs
8
Compute Units
5

Theoretical Performance

Pixel Rate
5.200 GPixel/s
Texture Rate
13.00 GTexel/s
FP32 (float) performance
520.0 GFLOPS

Board Design

Slot Width
Single-slot
Length
6.5 inches
165 mm
TDP
39 W
Outputs
1x DVI
1x HDMI
1x VGA
Power Connectors
None
Board Number
C020,
C021,
C029,
C097

Graphics Features

DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Shader Model
5.0

Redwood GPU Notes

Graphics/Compute: GFX4
Display Core Engine: 4.0
Unified Video Decoder: 2.3

Retail boards based on this design (10)

Name GPU Clock Memory Clock Other Changes
GIGABYTE HD 5570 2 GB 650 MHz 800 MHz 2048 MB, 8.385 inches/213 mm
HP HD 5570 650 MHz 800 MHz 6.7 inches/170 mm
Sapphire HD 5570 2 GB 650 MHz 900 MHz 2048 MB, 6.69 inches/170 mm
Sapphire HD 5570 HDMI DDR3 650 MHz 800 MHz
Sapphire HD 5570 HDMI DDR5 650 MHz 1000 MHz 512 MB, GDDR5
Sapphire HD 5570 HDMI DDR5 650 MHz 1000 MHz GDDR5
Sapphire HD 5570 HyperMemory 650 MHz 900 MHz 512 MB, GDDR5, 1x DVI 1x VGA 1x S-Video
Sapphire HD 5570 HyperMemory 650 MHz 900 MHz GDDR5, 1x DVI 1x HDMI 1x DisplayPort
Sapphire HD 5570 HyperMemory LP 650 MHz 900 MHz
Sapphire HD 5570 Xtend TV 650 MHz 1000 MHz GDDR5, 1x DVI 1x HDMI