AMD Radeon HD 6390 Graphics Card
Specifications
- Generation
- Northern Islands
- GPU model
- Redwood
- Interface
- PCIe 2.0 x16
- GPU clock
- 550 MHz
- Memory size
- 1024 MB
- DirectX
- 11.2 (11_0)
- Release date
- Jul 4th, 2011
Graphics Processor
- GPU model
- Redwood
- GPU variant
- Redwood LE
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Manufacturing process
- 40 nm
- Number of transistors
- 627 million
- Die size
- 104 mm²
Graphics Card
- Release date
- Jul 4th, 2011
- Generation
- Northern Islands
- Production
- End-of-life
- Interface
- PCIe 2.0 x16
- Predecessor
- Evergreen
- Successor
- Southern Islands
Clocks
- GPU clock
- 550 MHz
- Memory clock
- 500 MHz 1000 Mbps effective
Memory Configuration
- Memory size
- 1024 MB
- Memory type
- DDR2
- Memory bus width
- 128 bit
- Bandwidth
- 16.00 GB/s
Render Configuration
- Shading units
- 320
- TMUs
- 16
- ROPs
- 8
- Compute units
- 4
- Cache L1
- 8 KB (per CU)
- Cache L2
- 256 KB
Performance
- Pixel rate
- 4.400 GPixel/s
- Texture rate
- 8.800 GTexel/s
- FP32 (float) performance
- 352.0 GFLOPS
Dimensions & Outputs
- Slot width
- Single-slot
- Length
- 165 mm 6.5 inches
- TDP
- 39 W
- Suggested PSU
- 200 W
- Outputs
- 1x DVI1x HDMI1x VGA
- Power connectors
- None
- Board number
- C264
API Support & Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Shader model
- 5.0
Drivers
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