AMD Stream Processor: GPU Specs & Benchmarks
The Stream Processor is a graphics card by AMD, built on the 90 nm process and based on the R580 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.
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Graphics Processor (GPU)
- GPU Name
- R580
- Model number
- R580 XTX
- Architecture
- R500
- Foundry
- TSMC
- Process Size
- 90 nm
- Transistors
- 384 million
- Die Size
- 352 mm²
Graphics Card
- Release Date
- 2006
- Family
- FireStream
- Production
- End-of-life
- Bus Interface
- PCIe 1.0 x16
Memory
- Memory Size
- 1024 MB
- Memory Type
- GDDR3
- Memory Bus
- 256 bit
- Bandwidth
- 41.47 GB/s
Performance
- Pixel fillrate
- 9.504 GPixel/s
- Vertex fillrate
- 1.188 GVertices/s
- Texture fillrate
- 9.504 GTexel/s
Clock Speeds
- Memory Clock
- 648 MHz
1296 Mbps effective - GPU Clock
- 594 MHz
Render Config
- TMUs
- 16
- ROPs
- 16
- Pixel Shaders
- 48
- Vertex Shaders
- 8
Board Design
- Slot Width
- Dual-slot
- Length
- 241 mm
9.5 inches - Width
- 111 mm
4.4 inches - Thermal design power (TDP)
- 165 W
- Suggested PSU
- 450 W
- Display Connectors
- 2x DVI
1x S-Video - Power Connectors
- 1x 6-pin
API support
- DirectX
- 9.0c (9_3)
- OpenGL
- 2.1 (full)
3.0 (partial) - OpenCL
- N/A
- Vulkan
- N/A
- Shader Model
- 3.0
