GeForce GTX 750 v2 and GeForce 805A - video card comparison
GeForce GTX 750 v2
GeForce 805A
Architecture
Maxwell 2.0 (2015−2019)
Kepler 2.0 (2013−2015)
GPU code name
GM206
GK208
Market segment
Desktop
Desktop
Release date
November 2015
July 2014
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Boost clock speed
1188 MHz
758 MHz
Core clock speed
1038 MHz
719 MHz
Floating-point performance
1,217 gflops
297.6 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
2,940 million
915 million
Pipelines / CUDA cores
512
192
Power consumption (TDP)
-
15 Watt
Texture fill rate
38.02
12.13
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
1 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
5012 MHz
2002 MHz
Memory bandwidth
80.19 GB/s
16.02 GB/s
Display Connectors
No outputs
No outputs
DirectX
12.0 (12_1)
12 (11_0)
CUDA
-
3.5
OpenCL
-
1.2
OpenGL
4.6
4.6
Shader Model
-
5.1
Vulkan
-
1.1.126