GeForce GTX 850A and GeForce 810A - video card comparison
Passmark - benchmark score GeForce GTX 850A vs GeForce 810A
GeForce GTX 850A
1080
GeForce 810A
641
GeForce GTX 850A
GeForce 810A
Architecture
Maxwell (2014−2018)
Kepler 2.0 (2013−2015)
GPU code name
GM107
GK208
Market segment
Desktop
Desktop
Release date
March 2014
July 2014
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Boost clock speed
936 MHz
758 MHz
Core clock speed
902 MHz
719 MHz
Floating-point performance
1,198 gflops
297.6 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,870 million
915 million
Pipelines / CUDA cores
640
192
Power consumption (TDP)
45 Watt
15 Watt
Texture fill rate
37.44
12.13
Memory type
DDR3
DDR3
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
1800 MHz
Memory bandwidth
28.8 GB/s
14.4 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (11_0)
CUDA
5.0
3.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126