ATI Radeon X800 XT Mac Edition: GPU Specs & Benchmarks
The Radeon X800 XT Mac 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.
Recommended Gaming Resolutions 640x480 1280x720 1366x768 1600x900 1920x1080 2560x1440 3840x2160
Graphics Processor (GPU)
- GPU Name
- R423
- Model number
- R423 XT
(215RBJAGA12F) - Architecture
- R400
- Foundry
- TSMC
- Process Size
- 130 nm
- Transistors
- 160 million
- Die Size
- 289 mm²
Graphics Card
- Release Date
- Dec 1st, 2004
- Family
- Radeon R400 AGP
(X800) - Production
- End-of-life
- Predecessor
- Radeon R300
- Bus Interface
- AGP Pro 8x
Memory
- Memory Size
- 256 MB
- Memory Type
- GDDR3
- Memory Bus
- 256 bit
- Bandwidth
- 32.00 GB/s
Performance
- Pixel fillrate
- 7.600 GPixel/s
- Vertex fillrate
- 712.5 MVertices/s
- Texture fillrate
- 7.600 GTexel/s
Clock Speeds
- Memory Clock
- 500 MHz
1000 Mbps effective - GPU Clock
- 475 MHz
Render Config
- TMUs
- 16
- ROPs
- 16
- Pixel Shaders
- 16
- Vertex Shaders
- 6
Board Design
- Slot Width
- Single-slot
- Thermal design power (TDP)
- 54 W
- Suggested PSU
- 250 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
