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ATI Radeon HD 5570

Turks
Graphics Processor
320
Cores
16
TMUs
4
ROPs
1024 MB
Memory Size
GDDR3
Memory Type
128 bit
Bus Width
ATI Radeon HD 5570 Photo
The Radeon HD 5570 was a graphics card by ATI, launched in October 2011. Built on the 40 nm process, and based on the Turks graphics processor, in its Turks LE variant, the card supports DirectX 11.2. The Turks graphics processor is an average sized chip with a die area of 118 mm² and 716 million transistors. It features 320 shading units, 16 texture mapping units and 4 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 500 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
Turks
GPU Variant
Turks LE
Architecture
TeraScale 2
Process Size
40 nm
Transistors
716 million
Die Size
118 mm²

Graphics Card

Release Date
Oct 11th, 2011
Generation
ATI Evergreen HD 5500
Production Status
End-of-life
Bus Interface
PCIe 2.0 x16

Relative Performance

24%
31%
39%
49%
58%
61%
76%
99%
100%
Radeon HD 5570
109%
115%
117%
134%
143%
153%
158%
165%
170%
181%
191%
196%
201%
208%
238%
240%
244%
247%
248%
250%
253%
267%
281%
286%
296%
298%
301%
304%
305%
306%
312%
327%
333%
357%
364%
364%
379%
380%
394%
420%
433%
436%
444%
446%
461%
467%
470%
478%
501%
510%
519%
519%
520%
522%
564%
569%
582%
589%
592%
597%
598%
609%
610%
627%
675%
693%
710%
714%
722%
729%
746%
766%
783%
802%
813%
814%
902%
992%
1006%
1073%
1079%
1094%
1108%
1118%
1123%
1127%
1139%
1144%
1159%
1247%
1263%
1263%
1277%
1397%
1429%
1497%
1545%
1696%
1756%
1916%
1916%
1996%
2335%
2395%
Based on TPU review data: "Performance Summary" at 1920x1080

Clock Speeds

GPU Clock
650 MHz
Memory Clock
500 MHz
1000 MHz effective

Memory

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

Render Config

Shading Units
320
TMUs
16
ROPs
4
Compute Units
4

Theoretical Performance

Pixel Rate
2.600 GPixel/s
Texture Rate
10.40 GTexel/s
FP32 (float) performance
416.0 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
C331

Graphics Features

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

Card Notes

Memory Variant: 1024MB DDR2
Memory Variant: 2048MB GDDR3

Turks GPU Notes

Graphics/Compute: GFX4
Display Core Engine: 5.0
Unified Video Decoder: 3.1