G
AMD Radeon HD 6990M
GPU
AMD
Jul 2011 Released
The AMD Radeon HD 6990M is a laptop-class GPU manufactured by AMD, built on AMD's officially announced 40 nm process technology, released in July 2011. This graphics card is equipped with 2GB GDDR5 memory, suitable for gaming and professional graphics applications.
Graphics Card
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Release Date
Jul 2011
Generation
Vancouver
Type
Mobile
Bus Interface
MXM-B (3.0)
Clock Speeds
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Memory Clock
900 MHz
Memory
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Memory Size
2GB
Memory Type
GDDR5
Memory Bus
256bit
Bandwidth
115.2GB/s
Render Config
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Compute Units
14
Shading Units
1120
TMUs
56
ROPs
32
L1 Cache
8 KB (per CU)
L2 Cache
512 KB
Theoretical Performance
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Pixel Rate
22.88 GPixel/s
Texture Rate
40.04 GTexel/s
FP32 (float)
1.602 TFLOPS
Graphics Processor
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GPU Name
Blackcomb
GPU Variant
Blackcomb XTX(216-0811030)
Architecture
TeraScale 2
Foundry
TSMC
Process Size
40 nm
Transistors
1.7 billion
Die Size
212 mm²
Board Design
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TDP
100W
Outputs
No outputs
Power Connectors
None
Graphics Features
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DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Shader Model
5.0