GeForce GT 630 PCIe x8 

Released May, 2013
  • 902 MHz
  • 2 GB DDR3

Features Key features of the GeForce GT 630 PCIe x8

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

GeForce GT 630 PCIe x8
14.4 GB/s
GeForce GT 730
40.1 GB/s
Radeon R7 240
28.8 GB/s

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

GeForce GT 630 PCIe x8
7.22 GPixel/s
Radeon R7 240
6.24 GPixel/s
GeForce GT 730
7.22 GPixel/s

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

GeForce GT 630 PCIe x8
14.43 GTexel/s
Radeon R7 240
15.6 GTexel/s
GeForce GT 730
14.43 GTexel/s

floating point performance How fast the gpu can crunch numbers

GeForce GT 630 PCIe x8
692.7 GFLOPS
Radeon R7 240
499.2 GFLOPS
GeForce GT 730
692.7 GFLOPS

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

GeForce GT 630 PCIe x8
384

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

GeForce GT 630 PCIe x8
16

Specifications Full list of technical specs

gpu

GPU brand Nvidia
GPU name GK208
Market Desktop
Clock speed 902 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 384
Texture mapping units 16
Render output processors 8
Pixel rate 7.22 GPixel/s
Texture rate 14.43 GTexel/s
Floating-point performance 692.7 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 25W
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