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GeForce GT 730 OEM and GeForce GTX 745 OEM - video card comparison


GeForce GT 730 OEM

GeForce GTX 745 OEM


Architecture
Kepler (2012−2018)
Maxwell (2014−2018)

GPU code name
GK107
GM107

Market segment
Desktop
Desktop

Release date
April 2015
February 2014

Interface
PCIe 3.0 x16
PCIe 3.0 x16

Supplementary power connectors
1x 6-pin
None

Core clock speed
902 MHz
1033 MHz

Floating-point performance
762.6 gflops
793.3 gflops

Manufacturing process technology
28 nm
28 nm

Number of transistors
1,270 million
1,870 million

Pipelines / CUDA cores
384
384

Power consumption (TDP)
64 Watt
55 Watt

Texture fill rate
28.86
24.79

Memory type
GDDR5
DDR3

Maximum RAM amount
1 GB
4 GB

Memory bus width
64 Bit
128 Bit

Memory clock speed
5012 MHz
1800 MHz

Memory bandwidth
40.1 GB/s
28.8 GB/s

Display Connectors
2x DVI, 1x mini-HDMI
1x DVI, 1x HDMI, 1x VGA

HDMI
+
+

DirectX
12 (11_0)
12 (11_0)

CUDA
3.0
5.0

OpenCL
1.2
1.2

OpenGL
4.6
4.6

Shader Model
5.1
5.1

Vulkan
1.1.126
1.1.126