ATI Mobility Radeon HD 4850 X2
Graphics Processor
| GPU Name: | M98 |
|---|---|
| Process Size: | 55 nm |
| Transistors: | 956 million |
| Die Size: | 256 mm² |
Graphics Card
| Released: | Jan 9th, 2009 |
|---|---|
| Production Status: | End-of-life |
| Bus Interface: | PCIe 2.0 x16 |
Clock Speeds
| GPU Clock: | 500 MHz |
|---|---|
| Memory Clock: |
700 MHz
2800 MHz effective |
Memory
| Memory Size: | 1024 MB x2 |
|---|---|
| Memory Type: | GDDR5 |
| Memory Bus: | 256 bit x2 |
| Bandwidth: | 89.6 GB/s x2 |
Render Config
| Shading Units: | 800 x2 |
|---|---|
| TMUs: | 40 x2 |
| ROPs: | 16 x2 |
| Compute Units: | 10 x2 |
| Pixel Rate: | 8.00 GPixel/s x2 |
| Texture Rate: | 20.0 GTexel/s x2 |
| Floating-point performance: | 800.0 GFLOPS x2 |
Graphics Features
| DirectX: | 10.1 |
|---|---|
| OpenGL: | 3.3 |
| OpenCL: | n/a |
| Shader Model: | 4.1 |
VGA BIOS
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GPU-Z Validation
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Reviews
| Our review database contains 2 reviews of the Mobility Radeon HD 4850 X2. |
M98 GPU Notes
| RV770 |