AMD Radeon HD 6490M Graphics Card

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Learn more about AMD Radeon HD 6490M:

Specifications

Generation
Vancouver (HD 6400M)
GPU model
Seymour
Interface
PCIe 2.0 x16
GPU clock
800 MHz
Memory size
512 MB
DirectX
11.2 (11_0)
Release date
Jan 4th, 2011

Graphics Processor

GPU model
Seymour
GPU variant
Seymour XTX (216-0810005)
Architecture
TeraScale 2
Foundry
TSMC
Manufacturing process
40 nm
Number of transistors
370 million
Die size
67 mm²

Mobile graphics

Release date
Jan 4th, 2011
Generation
Vancouver (HD 6400M)
Production
End-of-life
Interface
PCIe 2.0 x16
Predecessor
Manhattan
Successor
London

Clocks

GPU clock
800 MHz
Memory clock
800 MHz 3.2 Gbps effective

Memory Configuration

Memory size
512 MB
Memory type
GDDR5
Memory bus width
64 bit
Bandwidth
25.60 GB/s

Render Configuration

Shading units
160
TMUs
8
ROPs
4
Compute units
2
Cache L1
8 KB (per CU)
Cache L2
128 KB

Performance

Pixel rate
3.200 GPixel/s
Texture rate
6.400 GTexel/s
FP32 (float) performance
256.0 GFLOPS

Dimensions & Outputs

Outputs
No outputs

API Support & Features

DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Shader model
5.0

Drivers

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Benchmark & Performance

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Gaming

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