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ATI Mobility Radeon HD 5430

Park
Graphics Processor
80
Cores
8
TMUs
4
ROPs
1024 MB
Memory Size
GDDR3
Memory Type
64 bit
Bus Width
ATI Mobility Radeon HD 5430 Photo ATI Park Photo
The Mobility Radeon HD 5430 was a graphics card by ATI, launched in January 2010. Built on the 40 nm process, and based on the Park graphics processor, in its Park LP variant, the card supports DirectX 11.2. The Park graphics processor is a relatively small chip with a die area of only 59 mm² and 292 million transistors. It features 80 shading units, 8 texture mapping units and 4 ROPs. ATI has placed 1,024 MB GDDR3 memory on the card, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 500 MHz, memory is running at 800 MHz.
Its power draw is rated at 7 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Mobility Radeon HD 5430 is connected to the rest of the system using a PCI-Express 2.0 x16 interface.

Graphics Processor

GPU Name
Park
GPU Variant
Park LP
Architecture
TeraScale 2
Foundry
TSMC
Process Size
40 nm
Transistors
292 million
Die Size
59 mm²

Graphics Card

Release Date
Jan 7th, 2010
Generation
Manhattan
(Mobility HD 5400)
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Relative Performance

64%
83%
100%
Mobility Radeon HD 5430
102%
130%
153%
161%
200%
261%
264%
287%
303%
309%
355%
377%
404%
418%
435%
449%
479%
505%
516%
532%
550%
628%
633%
644%
653%
654%
661%
666%
705%
742%
754%
782%
788%
796%
803%
805%
807%
823%
862%
879%
943%
960%
960%
1001%
1003%
1039%
1109%
1144%
1150%
1171%
1177%
1218%
1232%
1241%
1263%
1321%
1347%
1369%
1369%
1374%
1378%
1488%
1501%
1537%
1556%
1563%
1575%
1579%
1607%
1610%
1655%
1782%
1828%
1875%
1886%
1905%
1924%
1969%
2021%
2068%
2117%
2147%
2148%
2380%
2619%
2655%
2833%
2848%
2886%
2924%
2950%
2963%
3006%
3019%
3034%
3059%
3223%
3290%
3333%
3333%
3666%
3729%
3792%
4077%
4477%
4635%
4993%
4993%
5267%
5878%
6162%
6320%
6889%
7837%
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
500 MHz
Memory Clock
800 MHz
1600 MHz effective

Memory

Memory Size
1024 MB
Memory Type
GDDR3
Memory Bus
64 bit
Bandwidth
12.80 GB/s

Render Config

Shading Units
80
TMUs
8
ROPs
4
Compute Units
1

Theoretical Performance

Pixel Rate
2.000 GPixel/s
Texture Rate
4.000 GTexel/s
FP32 (float) performance
80.00 GFLOPS

Board Design

TDP
7 W
Outputs
No outputs

Graphics Features

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

Park GPU Notes

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

Retail boards based on this design (1)

Name GPU Clock Memory Clock Other Changes
ATI Mobility Radeon HD 5430 550 MHz 800 MHz