GeForce GTX 850A and GeForce GTX 750 v2 - video card comparison
GeForce GTX 850A
GeForce GTX 750 v2
Architecture
Maxwell (2014−2018)
Maxwell 2.0 (2015−2019)
GPU code name
GM107
GM206
Market segment
Desktop
Desktop
Release date
March 2014
November 2015
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Boost clock speed
936 MHz
1188 MHz
Core clock speed
902 MHz
1038 MHz
Floating-point performance
1,198 gflops
1,217 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
2,940 million
Pipelines / CUDA cores
640
512
Power consumption (TDP)
45 Watt
-
Texture fill rate
37.44
38.02
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
5012 MHz
Memory bandwidth
28.8 GB/s
80.19 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12.0 (12_1)
CUDA
5.0
-
OpenCL
1.2
-
OpenGL
4.6
4.6
Shader Model
5.1
-
Vulkan
1.1.126
-