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Benchmarks Real world tests of the GeForce 830A
PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark
Features Key features of the GeForce 830A
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 | GM108 |
| Market | Laptop |
| Clock speed | 1,082 MHz |
| Turbo clock speed | 1,150 MHz |
| Is dual GPU | No |
| Reference card | None |
raw performance
| Shading units | 256 |
|---|---|
| Texture mapping units | 16 |
| Render output processors | 8 |
| Pixel rate | 8.66 GPixel/s |
| Texture rate | 17.31 GTexel/s |
| Floating-point performance | 554 GFLOPS |
memory
| Memory clock speed | 900 MHz |
|---|---|
| Effective memory clock speed | 1,800 MHz |
| Memory bus | 64 bit |
| Memory | 2,048 MB |
| Memory type | DDR3 |
| Memory bandwidth | 14.4 GB/s |
noise and power
| TDP | 33W |
|---|
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Competitors
 | Nvidia GeForce GTX 780
|
 | Nvidia GeForce GTX 690
|
 | Nvidia GeForce GTX 750
|
 | Nvidia GeForce 940M
|
 | Nvidia GeForce 930M
|
 | Nvidia GeForce 830M
|
 | Nvidia GeForce GT 420
|
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