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Features Key features of the Radeon HD 8740
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 |
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| GPU name | Cape Verde PRO |
| Market | Desktop |
| Clock speed | 900 MHz |
| Is dual GPU | No |
| Reference card | None |
raw performance
| Shading units | 512 |
|---|---|
| Texture mapping units | 32 |
| Render output processors | 16 |
| Compute units | 8 |
| Pixel rate | 14.4 GPixel/s |
| Texture rate | 28.8 GTexel/s |
| Floating-point performance | 921.6 GFLOPS |
memory
| Memory clock speed | 1,125 MHz |
|---|---|
| Effective memory clock speed | 4,500 MHz |
| Memory bus | 128 bit |
| Memory | 2,048 MB |
| Memory type | GDDR5 |
| Memory bandwidth | 72 GB/s |
noise and power
| TDP | 55W |
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Competitors
 | Sapphire Radeon R7 250E
|
 | Nvidia GeForce GTX 750 Ti
|
 | Sapphire Radeon HD 6570
|
 | Leadtek GeForce GT 640
|
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 | Nvidia GeForce GTX 760
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Other Radeon HD 8740s
 | AMD Radeon HD 8740 OEM
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