AMD Radeon HD 6990M Graphics Card
Specifications
- Generation
- Vancouver (HD 6900M)
- GPU model
- Blackcomb
- Interface
- MXM-B (3.0)
- GPU clock
- 715 MHz
- Memory size
- 2 GB
- DirectX
- 11.2 (11_0)
- Release date
- Jul 12th, 2011
Graphics Processor
- GPU model
- Blackcomb
- GPU variant
- Blackcomb XTX (216-0811030)
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Manufacturing process
- 40 nm
- Number of transistors
- 1,700 million
- Die size
- 212 mm²
Mobile graphics
- Release date
- Jul 12th, 2011
- Generation
- Vancouver (HD 6900M)
- Production
- End-of-life
- Interface
- MXM-B (3.0)
- Predecessor
- Manhattan
- Successor
- London
Clocks
- GPU clock
- 715 MHz
- Memory clock
- 900 MHz 3.6 Gbps effective
Memory Configuration
- Memory size
- 2 GB
- Memory type
- GDDR5
- Memory bus width
- 256 bit
- Bandwidth
- 115.2 GB/s
Render Configuration
- Shading units
- 1120
- TMUs
- 56
- ROPs
- 32
- Compute units
- 14
- Cache L1
- 8 KB (per CU)
- Cache L2
- 512 KB
Performance
- Pixel rate
- 22.88 GPixel/s
- Texture rate
- 40.04 GTexel/s
- FP32 (float) performance
- 1.602 TFLOPS
Dimensions & Outputs
- Slot width
- MXM Module
- TDP
- 100 W
- Outputs
- No outputs
- Power connectors
- None
- Board number
- C296
API Support & Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Shader model
- 5.0
Drivers
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