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Benchmarks Real world tests of the GeForce 405
PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark
Features Key features of the GeForce 405
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 | Nvidia |
|---|---|
| GPU name | GT218 B1 |
| Market | Desktop |
| Clock speed | 589 MHz |
| Is dual GPU | No |
| Reference card | Nvidia GeForce 405 OEM 475 MHz 512 MB |
raw performance
| Shading units | 16 |
|---|---|
| Texture mapping units | 8 |
| Render output processors | 4 |
| Pixel rate | 2.36 GPixel/s |
| Texture rate | 4.71 GTexel/s |
| Floating-point performance | 44.86 GFLOPS |
memory
| Memory clock speed | 790 MHz |
|---|---|
| Effective memory clock speed | 1,580 MHz |
| Memory bus | 64 bit |
| Memory | 512 MB |
| Memory type | DDR3 |
| Memory bandwidth | 12.64 GB/s |
noise and power
| TDP | 25W |
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Competitors
 | AMD Radeon HD 7770
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 | ATi Radeon HD 5450
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 | Nvidia GeForce 310M
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 | Nvidia GeForce 8400 GS
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 | Nvidia GeForce GT 9500
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Other GeForce 405s
 | Nvidia GeForce 405 OEM
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