GeForce GT 740 and GeForce 830A - video card comparison
Passmark - benchmark score GeForce GT 740 vs GeForce 830A
GeForce GT 740
1534
GeForce 830A
1172
GeForce GT 740
GeForce 830A
Architecture
Kepler (2012−2018)
Maxwell (2014−2018)
GPU code name
GK107
GM108
Market segment
Desktop
Desktop
Release date
May 2014
July 2014
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
1150 MHz
Core clock speed
993 MHz
1082 MHz
Floating-point performance
762.6 gflops
588.8 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,270 million
-
Pipelines / CUDA cores
384
256
Power consumption (TDP)
64 Watt
33 Watt
Texture fill rate
31.78
18.40
Memory type
GDDR5
DDR3
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
5012 MHz
1800 MHz
Memory bandwidth
80.19 GB/s
14.4 GB/s
Display Connectors
2x DVI, 1x mini-HDMI
No outputs
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