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AMD Radeon HD 6450A

AMD Radeon HD 6450A Image AMD Caicos Image
The Radeon HD 6450A was a graphics card by AMD, launched in April 2011. Built on the 40 nm process, and based on the Caicos graphics processor, the card supports DirectX 11.0. The Caicos graphics processor is a relatively small chip with a die area of only 67 mm² and 370 million transistors. It features 160 shading units, 8 texture mapping units and 4 ROPs. AMD has placed 512 MB DDR3 memory on the card, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 625 MHz, memory is running at 533 MHz.
Being a mxm module card, its power draw is rated at 25 W maximum.

Graphics Processor

GPU Name: Caicos
Process Size: 40 nm
Transistors: 370 million
Die Size: 67 mm²

Graphics Card

Released: Apr 7th, 2011
Production Status: End-of-life
Bus Interface: MXM-A (3.0)

Clock Speeds

GPU Clock: 625 MHz
Memory Clock: 533 MHz
1066 MHz effective

Memory

Memory Size: 512 MB
Memory Type: DDR3
Memory Bus: 64 bit
Bandwidth: 8.53 GB/s

Render Config

Shading Units: 160
TMUs: 8
ROPs: 4
Compute Units: 2
Pixel Rate: 2.50 GPixel/s
Texture Rate: 5.00 GTexel/s
Floating-point performance: 200.0 GFLOPS

Board Design

Slot Width: MXM Module
TDP: 25 W

Graphics Features

DirectX: 11.0
OpenGL: 4.3
OpenCL: 1.2
Shader Model: 5.0

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Card Notes

Used In All-In-One PCs

16 Z/Stencil ROP Units