GeForce GT 630 PCIe x8

older Released May, 2013

902 MHz
2 GB DDR3

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 GTX 550 Ti

98.5 GB/s

14.4 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

3.82 GPixel/s

GeForce GTX 550 Ti

7.2 GPixel/s

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

GeForce GT 630 PCIe x8
14.43 GTexel/s

GeForce GTX 550 Ti

28.8 GTexel/s

15.26 GTexel/s

floating point performance How fast the gpu can crunch numbers

GeForce GT 630 PCIe x8
692.7 GFLOPS

366.3 GFLOPS

GeForce GTX 550 Ti

691.2 GFLOPS

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

GeForce GT 630 PCIe x8
384

192

GeForce GTX 550 Ti

192

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

GeForce GT 630 PCIe x8
16

GeForce GTX 550 Ti

32

16

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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Nvidia GeForce GT 710

Nvidia GeForce GT 1030

AMD Radeon R7 240

Nvidia GeForce GT 520

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