AMD Radeon HD 6970M Mac Edition Graphics Card
Specifications
- Generation
- Vancouver (HD 6900M)
- GPU model
- Blackcomb
- Interface
- MXM-B (3.0)
- GPU clock
- 680 MHz
- Memory size
- 2 GB
- DirectX
- 11.2 (11_0)
- Release date
- Aug 25th, 2011
Graphics Processor
- GPU model
- Blackcomb
- GPU variant
- Blackcomb XT (216-0811000)
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Manufacturing process
- 40 nm
- Number of transistors
- 1,700 million
- Die size
- 212 mm²
Mobile graphics
- Release date
- Aug 25th, 2011
- Generation
- Vancouver (HD 6900M)
- Production
- End-of-life
- Interface
- MXM-B (3.0)
- Predecessor
- Manhattan
- Successor
- London
Clocks
- GPU clock
- 680 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
- 960
- TMUs
- 48
- ROPs
- 32
- Compute units
- 12
- Cache L1
- 8 KB (per CU)
- Cache L2
- 512 KB
Performance
- Pixel rate
- 21.76 GPixel/s
- Texture rate
- 32.64 GTexel/s
- FP32 (float) performance
- 1,306 GFLOPS
Dimensions & Outputs
- Slot width
- MXM Module
- TDP
- 75 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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Benchmark & Performance
PassMark
1 2270 38546
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon HD 6970M Mac Edition is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
