Quadro 400 and GeForce GTX 745 OEM - video card comparison
Quadro 400
GeForce GTX 745 OEM
Architecture
Tesla 2.0 (2007−2013)
Maxwell (2014−2018)
GPU code name
GT216
GM107
Market segment
Workstation
Desktop
Release date
April 2011
February 2014
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Core clock speed
450 MHz
1033 MHz
Floating-point performance
108 gflops
793.3 gflops
Manufacturing process technology
40 nm
28 nm
Number of transistors
486 million
1,870 million
Pipelines / CUDA cores
48
384
Power consumption (TDP)
32 Watt
55 Watt
Texture fill rate
7.200
24.79
Memory type
DDR3
DDR3
Maximum RAM amount
512 MB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1540 MHz
1800 MHz
Memory bandwidth
12.32 GB/s
28.8 GB/s
Display Connectors
1x DVI, 1x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
11.1 (10_1)
12 (11_0)
CUDA
1.2
5.0
OpenCL
1.1
1.2
OpenGL
3.3
4.6
Shader Model
4.1
5.1
Vulkan
N/A
1.1.126