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Features Key features of the Radeon HD 7470A
memory bandwidth Rate at which data can be read from or stored in onboard memory
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
Specifications Full list of technical specs
gpu
| GPU brand | AMD |
|---|---|
| GPU name | Redwood |
| Market | Laptop |
| Clock speed | 775 MHz |
| Is dual GPU | No |
| Reference card | AMD Radeon HD 7470A 625 MHz 512 MB |
raw performance
| Shading units | 400 |
|---|---|
| Texture mapping units | 20 |
| Render output processors | 8 |
| Compute units | 5 |
| Pixel rate | 6.2 GPixel/s |
| Texture rate | 15.5 GTexel/s |
| Floating-point performance | 620 GFLOPS |
memory
| Memory clock speed | 800 MHz |
|---|---|
| Effective memory clock speed | 1,600 MHz |
| Memory bus | 64 bit |
| Memory | 1,024 MB |
| Memory type | DDR3 |
| Memory bandwidth | 12.8 GB/s |
noise and power
| TDP | 18W |
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Competitors
 | AMD Radeon R7 240
|
 | EVGA GeForce GTX 570
|
 | Nvidia GeForce GT 220
|
 | ZOTAC GeForce GTS 250
|
 | ATi Radeon HD 4670 X2
|
 | BIOSTAR Radeon HD 4650
|
 | AMD Radeon HD 8490
|
Other Radeon HD 7470As
 | AMD Radeon HD 7470A
|
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