GeForce GT 440 Mac 

Released February, 2011
  • 810 MHz
  • 1 GB DDR3

Features Key features of the GeForce GT 440 Mac

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

GeForce GT 440 Mac
21.34 GB/s
Radeon HD 7450
8.53 GB/s
GeForce GT 710
14.4 GB/s

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

GeForce GT 440 Mac
3.24 GPixel/s
Radeon HD 7450
2.5 GPixel/s
GeForce GT 710
3.82 GPixel/s

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

GeForce GT 440 Mac
12.96 GTexel/s
Radeon HD 7450
5 GTexel/s
GeForce GT 710
15.26 GTexel/s

floating point performance How fast the gpu can crunch numbers

GeForce GT 440 Mac
311.04 GFLOPS
Radeon HD 7450
GeForce GT 710
366.3 GFLOPS

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

GeForce GT 440 Mac

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

GeForce GT 440 Mac

Specifications Full list of technical specs


GPU brand Nvidia
GPU name GF108
Market Desktop
Clock speed 810 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 96
Texture mapping units 16
Render output processors 4
Pixel rate 3.24 GPixel/s
Texture rate 12.96 GTexel/s
Floating-point performance 311.04 GFLOPS


Memory clock speed 667 MHz
Effective memory clock speed 1,334 MHz
Memory bus 128 bit
Memory 1,024 MB
Memory type DDR3
Memory bandwidth 21.34 GB/s

noise and power

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