ATI Radeon X850 XT Platinum: GPU Specs & Benchmarks
The Radeon X850 XT Platinum is a graphics card by ATI, built on the 130 nm process and based on the R480 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
- R480
- Model number
- R480 XT
(215RBHAGA11F) - Architecture
- R400
- Foundry
- TSMC
- Process Size
- 130 nm
- Transistors
- 160 million
- Die Size
- 297 mm²
Graphics Card
- Release Date
- Dec 21st, 2004
- Family
- Radeon R400 PCIe
(X850) - 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
- 37.76 GB/s
Performance
- Pixel fillrate
- 8.640 GPixel/s
- Vertex fillrate
- 810.0 MVertices/s
- Texture fillrate
- 8.640 GTexel/s
Clock Speeds
- Memory Clock
- 590 MHz
1180 Mbps effective - GPU Clock
- 540 MHz
Render Config
- TMUs
- 16
- ROPs
- 16
- Pixel Shaders
- 16
- Vertex Shaders
- 6
Board Design
- Slot Width
- Dual-slot
- Length
- 186 mm
7.3 inches - Width
- 111 mm
4.4 inches - Height
- 41 mm
1.6 inches - Thermal design power (TDP)
- 67 W
- Suggested PSU
- 250 W
- Display Connectors
- 1x DVI
1x VGA
1x S-Video - Power Connectors
- 1x 6-pin
- Board Number
- A474-01
API support
- DirectX
- 9.0b (9_2)
- OpenGL
- 2.1
- OpenCL
- N/A
- Vulkan
- N/A
- Pixel Shader
- 2.0b
- Vertex Shader
- 2.0b
