GeForce GT 740 and GeForce Go 7400T - video card comparison
GeForce GT 740
GeForce Go 7400T
Architecture
Kepler (2012−2018)
Curie (2003−2013)
GPU code name
GK107
G72
Market segment
Desktop
Desktop
Release date
May 2014
February 2006
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
-
Core clock speed
993 MHz
450 MHz
Floating-point performance
762.6 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
1,270 million
112 million
Pipelines / CUDA cores
384
-
Power consumption (TDP)
64 Watt
-
Texture fill rate
31.78
1.800
Memory type
GDDR5
GDDR3
Maximum RAM amount
4 GB
128 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
5012 MHz
900 MHz
Memory bandwidth
80.19 GB/s
7.2 GB/s
Display Connectors
2x DVI, 1x mini-HDMI
No outputs
HDMI
+
-
DirectX
12 (11_0)
9.0c (9_3)
CUDA
3.0
-
OpenCL
1.2
N/A
OpenGL
4.6
2.1
Shader Model
5.1
3.0
Vulkan
1.1.126
N/A