GeForce 805A and NX-SoC - video card comparison
GeForce 805A
NX-SoC
Architecture
Kepler 2.0 (2013−2015)
Maxwell 2.0 (2015−2019)
GPU code name
GK208
GM20B
Market segment
Desktop
Desktop
Release date
July 2014
March 2017
Interface
PCIe 3.0 x8
IGP
Supplementary power connectors
-
None
Boost clock speed
758 MHz
768 MHz
Core clock speed
719 MHz
384 MHz
Floating-point performance
297.6 gflops
393.2 gflops
Manufacturing process technology
28 nm
20 nm
Number of transistors
915 million
2,000 million
Pipelines / CUDA cores
192
256
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
12.13
12.29
Memory type
DDR3
DDR4
Maximum RAM amount
1 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2002 MHz
3200 MHz
Memory bandwidth
16.02 GB/s
25.6 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_1)
CUDA
3.5
5.3
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.1.126