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AMD Radeon HD 6490M 1 GB

AMD Radeon HD 6490M 1 GB Image AMD Seymour Image

Graphics Processor

GPU Name: Seymour
GPU Variant: Seymour XTX
Process Size: 40 nm
Transistors: 370 million
Die Size: 67 mm²

Graphics Card

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

Clock Speeds

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

Memory

Memory Size: 512 MB
1024 MB
Memory Type: GDDR5
Memory Bus: 64 bit
Bandwidth: 25.6 GB/s

Render Config

Shading Units: 160
TMUs: 8
ROPs: 4
Compute Units: 2
Pixel Rate: 3.20 GPixel/s
Texture Rate: 6.40 GTexel/s
Floating-point performance: 256.0 GFLOPS

Graphics Features

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

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Other retail boards based on this design

Name GPU Clock Memory Clock Other Changes
AMD Radeon HD 6490M 1 GB 800 MHz 800 MHz 1024 MB