ATI Radeon X800 CrossFire Edition: GPU Specs & Benchmarks
The Radeon X800 CrossFire Edition is a graphics card by ATI, built on the 130 nm process and based on the R423 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.
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Graphics Processor (GPU)
- GPU Name
- R423
- Architecture
- R400
- Foundry
- TSMC
- Process Size
- 130 nm
- Transistors
- 160 million
- Die Size
- 289 mm²
Graphics Card
- Release Date
- Oct 28th, 2005
- Family
- Radeon R400 PCIe
(X800) - Production
- End-of-life
- Predecessor
- Radeon R300
- Bus Interface
- PCIe 1.0 x16
Memory
- Memory Size
- 256 MB
- Memory Type
- GDDR3
- Memory Bus
- 256 bit
- Bandwidth
- 32.00 GB/s
Performance
- Pixel fillrate
- 8.000 GPixel/s
- Vertex fillrate
- 750.0 MVertices/s
- Texture fillrate
- 8.000 GTexel/s
Clock Speeds
- Memory Clock
- 500 MHz
1000 Mbps effective - GPU Clock
- 500 MHz
Render Config
- TMUs
- 16
- ROPs
- 16
- Pixel Shaders
- 16
- Vertex Shaders
- 6
Board Design
- Slot Width
- Dual-slot
- Thermal design power (TDP)
- unknown
- Suggested PSU
- 200 W
- Display Connectors
- 2x DVI
- Power Connectors
- None
API support
- DirectX
- 9.0b (9_2)
- OpenGL
- 2.1
- OpenCL
- N/A
- Vulkan
- N/A
- Pixel Shader
- 2.0b
- Vertex Shader
- 2.0b