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ATI Mobility Radeon HD 5470

Park
Graphics Processor
80
Cores
8
TMUs
4
ROPs
512 MB
Memory Size
GDDR5
Memory Type
64 bit
Bus Width
ATI Mobility Radeon HD 5470 Image
The Mobility Radeon HD 5470 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 XT variant, the card supports DirectX 10.1. 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 512 MB GDDR5 memory on the card, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 750 MHz, memory is running at 800 MHz.
Its power draw is rated at 15 W maximum. Mobility Radeon HD 5470 is connected to the rest of the system using a PCIe 2.0 x16 interface.

Graphics Processor

GPU Name: Park
GPU Variant: Park XT
Architecture: TeraScale 2
Process Size: 40 nm
Transistors: 292 million
Die Size: 59 mm²

Graphics Card

Released: Jan 7th, 2010
Production Status: End-of-life
Bus Interface: PCIe 2.0 x16

Relative Performance

43%
55%
68%
87%
100%
Mobility Radeon HD 5470
102%
108%
133%
174%
176%
191%
202%
206%
236%
251%
269%
279%
290%
299%
319%
337%
344%
354%
367%
419%
422%
430%
435%
440%
444%
470%
494%
502%
521%
535%
537%
538%
548%
575%
586%
628%
640%
640%
668%
693%
739%
762%
766%
780%
784%
812%
822%
827%
842%
881%
898%
912%
916%
918%
992%
1000%
1025%
1037%
1042%
1053%
1071%
1073%
1103%
1188%
1218%
1250%
1257%
1270%
1283%
1347%
1378%
1411%
1431%
1432%
1587%
1770%
1888%
1898%
1924%
1949%
1975%
1984%
2004%
2012%
2039%
2193%
2221%
2221%
2303%
2514%
2625%
2717%
2975%
3511%
4108%
Based on TPU review data: "Performance Summary" at 1920x1080
Mobility Radeon HD 5470 performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock: 750 MHz
Memory Clock: 800 MHz
3200 MHz effective

Memory

Memory Size: 512 MB
Memory Type: GDDR5
Memory Bus: 64 bit
Bandwidth: 25.60 GB/s

Render Config

Shading Units: 80
TMUs: 8
ROPs: 4
Compute Units: 1
Pixel Rate: 3.000 GPixel/s
Texture Rate: 6.00 GTexel/s
Floating-point performance: 120.00 GFLOPS

Board Design

TDP: 15 W

Graphics Features

DirectX: 10.1
OpenGL: 4.3
OpenCL: 1.2
Shader Model: 4.1

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GPU-Z Validation

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Reviews

Our review database contains 2 reviews of the Mobility Radeon HD 5470.