ATI Radeon X1900 XT
Graphics Processor
| GPU Name: | R580 |
|---|---|
| Process Size: | 90 nm |
| Transistors: | 384 million |
| Die Size: | 352 mm² |
Graphics Card
| Released: | Jan 1st, 2006 |
|---|---|
| Production Status: | End-of-life |
| Launch Price: | 299 USD |
| Bus Interface: | PCIe 1.0 x16 |
Clock Speeds
| GPU Clock: | 625 MHz |
|---|---|
| Memory Clock: |
725 MHz
1450 MHz effective |
Memory
| Memory Size: | 256 MB |
|---|---|
| Memory Type: | GDDR3 |
| Memory Bus: | 256 bit |
| Bandwidth: | 46.4 GB/s |
Render Config
| Pixel Shaders: | 48 |
|---|---|
| Vertex Shaders: | 8 |
| TMUs: | 16 |
| ROPs: | 16 |
| Pixel Rate: | 10.00 GPixel/s |
| Vertex Rate: | 1.25 GVertices/s |
| Texture Rate: | 10.00 GTexel/s |
Reference Board
| Slot Width: | Dual-slot |
|---|---|
| Length: | 9.53 inches 242 mm |
| TDP: | 100 W |
| Outputs: | 2x DVI 1x S-Video |
Graphics Features
| DirectX: | 9.0c |
|---|---|
| OpenGL: | 2.0 |
| OpenCL: | n/a |
| Shader Model: | 3.0 |
VGA BIOS
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GPU-Z Validation
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Reviews
| Our review database contains 115 reviews of the Radeon X1900 XT. |
Card Notes
| Memory Variant: 512 MB $349 |