GeForce GT 120M Mac 

Released December, 2008
  • 500 MHz
  • 256 MB GDDR3

Features Key features of the GeForce GT 120M Mac

memory bandwidth Rate at which data can be read from or stored in onboard memory

GeForce GT 120M Mac
25.34 GB/s
GeForce 820M
14.4 GB/s

pixel rate Number of pixels a graphics card can render to the screen every second

GeForce GT 120M Mac
4 GPixel/s
GeForce 820M
2.5 GPixel/s

texture rate Speed at which a graphics card can perform texture mapping

GeForce GT 120M Mac
8 GTexel/s
GeForce 820M
10 GTexel/s

floating point performance How fast the gpu can crunch numbers

GeForce GT 120M Mac
GeForce 820M

shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading

GeForce GT 120M Mac

texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes

GeForce GT 120M Mac

Specifications Full list of technical specs


GPU brand Nvidia
GPU name G96C
Market Laptop
Clock speed 500 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 32
Texture mapping units 16
Render output processors 8
Pixel rate 4 GPixel/s
Texture rate 8 GTexel/s
Floating-point performance 80 GFLOPS


Memory clock speed 792 MHz
Effective memory clock speed 1,584 MHz
Memory bus 128 bit
Memory 256 MB
Memory type GDDR3
Memory bandwidth 25.34 GB/s

noise and power

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