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ATI Mobility Radeon HD 5450

ATI Mobility Radeon HD 5450 Image
The Mobility Radeon HD 5450 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 PRO 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 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 675 MHz, memory is running at 800 MHz.
Its power draw is rated at 11 W maximum. Mobility Radeon HD 5450 is connected to the rest of the system using a PCIe 2.0 x16 interface.

Graphics Processor

GPU Name: Park
GPU Variant: Park PRO
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

Clock Speeds

GPU Clock: 675 MHz
Memory Clock: 800 MHz
1600 MHz effective

Memory

Memory Size: 1024 MB
Memory Type: GDDR3
Memory Bus: 64 bit
Bandwidth: 12.8 GB/s

Render Config

Shading Units: 80
TMUs: 8
ROPs: 4
Compute Units: 1
Pixel Rate: 2.70 GPixel/s
Texture Rate: 5.40 GTexel/s
Floating-point performance: 108.0 GFLOPS

Board Design

TDP: 11 W

Graphics Features

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

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Reviews

Our review database contains 2 reviews of the Mobility Radeon HD 5450.