AMD Radeon HD 6490M Mac Edition Graphics Card
Specifications
- Generation
- Vancouver (HD 6400M)
- GPU model
- Seymour
- Interface
- PCIe 2.0 x16
- GPU clock
- 750 MHz
- Memory size
- 256 MB
- DirectX
- 11.2 (11_0)
- Release date
- May 2nd, 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
- May 2nd, 2011
- Generation
- Vancouver (HD 6400M)
- Production
- End-of-life
- Interface
- PCIe 2.0 x16
- Predecessor
- Manhattan
- Successor
- London
Clocks
- GPU clock
- 750 MHz
- Memory clock
- 794 MHz 3.2 Gbps effective
Memory Configuration
- Memory size
- 256 MB
- Memory type
- GDDR5
- Memory bus width
- 64 bit
- Bandwidth
- 25.41 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
- 3.000 GPixel/s
- Texture rate
- 6.000 GTexel/s
- FP32 (float) performance
- 240.0 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
PassMark
1 377 42572
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon HD 6490M Mac Edition is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
