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AMD Radeon HD 6630M Mac Edition

AMD Radeon HD 6630M Mac Edition Image AMD Whistler Image
The Radeon HD 6630M Mac Edition was a graphics card by AMD, launched in January 2011. Built on the 40 nm process, and based on the Whistler graphics processor, in its Whistler LP variant, the card supports DirectX 11.0. The Whistler graphics processor is an average sized chip with a die area of 104 mm² and 716 million transistors. It features 480 shading units, 24 texture mapping units and 8 ROPs. AMD has placed 256 MB GDDR5 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 600 MHz.
We recommend the AMD Radeon HD 6630M Mac Edition for gaming with highest details at resolutions up to, and including, 800x600.
Its power draw is rated at 26 W maximum. Radeon HD 6630M Mac Edition is connected to the rest of the system using a PCIe 2.0 x16 interface.

Graphics Processor

GPU Name: Whistler
GPU Variant: Whistler LP
Process Size: 40 nm
Transistors: 716 million
Die Size: 104 mm²

Graphics Card

Released: Jan 4th, 2011
Production Status: End-of-life
Bus Interface: PCIe 2.0 x16

Clock Speeds

GPU Clock: 500 MHz
Memory Clock: 600 MHz
2400 MHz effective

Memory

Memory Size: 256 MB
Memory Type: GDDR5
Memory Bus: 64 bit
Bandwidth: 19.2 GB/s

Render Config

Shading Units: 480
TMUs: 24
ROPs: 8
Compute Units: 6
Pixel Rate: 4.00 GPixel/s
Texture Rate: 12.0 GTexel/s
Floating-point performance: 480.0 GFLOPS

Board Design

TDP: 26 W

Graphics Features

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

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