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AMD Radeon HD 8670A

AMD Mars Image
The Radeon HD 8670A is a graphics card by AMD, launched in February 2013. Built on the 28 nm process, and based on the Mars graphics processor, in its Mars XT variant, the card supports DirectX 11.1. The Mars graphics processor is a relatively small chip with a die area of only 77 mm² and 1,040 million transistors. It features 384 shading units, 24 texture mapping units and 8 ROPs. AMD has placed 1,024 MB DDR3 memory on the card, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 600 MHz, memory is running at 1000 MHz.
We recommend the AMD Radeon HD 8670A for gaming with highest details at resolutions up to, and including, 800x600.
Being a mxm module card, its power draw is rated at 45 W maximum.

Graphics Processor

GPU Name: Mars
GPU Variant: Mars XT
Process Size: 28 nm
Transistors: 1,040 million
Die Size: 77 mm²

Graphics Card

Released: Feb 2nd, 2013
Production Status: Active
Bus Interface: MXM-A (3.0)

Clock Speeds

GPU Clock: 600 MHz
Memory Clock: 1000 MHz
2000 MHz effective

Memory

Memory Size: 1024 MB
Memory Type: DDR3
Memory Bus: 64 bit
Bandwidth: 16.0 GB/s

Render Config

Shading Units: 384
TMUs: 24
ROPs: 8
Compute Units: 6
Pixel Rate: 4.80 GPixel/s
Texture Rate: 14.4 GTexel/s
Floating-point performance: 460.8 GFLOPS

Board Design

Slot Width: MXM Module
TDP: 45 W

Graphics Features

DirectX: 11.1
OpenGL: 4.3
OpenCL: 1.2
Shader Model: 5.0

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Card Notes

Used In All-In-One PCs

32 Z/Stencil ROP Units