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Features Key features of the Radeon HD 4290 IGP
pixel rate Number of pixels a graphics card can render to the screen every second
texture rate Speed at which a graphics card can perform texture mapping
floating point performance How fast the gpu can crunch numbers
shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading
texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes
compute units Discrete cores within the GPU
Specifications Full list of technical specs
gpu
| GPU brand | ATi |
|---|---|
| GPU name | RS880D |
| Clock speed | 498 MHz |
| Is dual GPU | No |
| Reference card | None |
raw performance
| Shading units | 40 |
|---|---|
| Texture mapping units | 4 |
| Render output processors | 4 |
| Compute units | 2 |
| Pixel rate | 1.99 GPixel/s |
| Texture rate | 1.99 GTexel/s |
| Floating-point performance | 39.84 GFLOPS |
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Competitors
 | ATi Radeon HD 4850
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 | ATi Radeon HD 4250
|
 | ATI Radeon HD 4200 IGP
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 | ATi Radeon HD 4250 IGP
|
 | ATi Radeon HD 5450
|
 | Nvidia GeForce 8400 GS
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