GeForce 805A and GeForce MX250 - video card comparison
GeForce 805A
GeForce MX250
Architecture
Kepler 2.0 (2013−2015)
Pascal (2016−2021)
GPU code name
GK208
N17S-G2
Market segment
Desktop
Laptop
Release date
July 2014
February 2019
Interface
PCIe 3.0 x8
PCIe 3.0 x4
Supplementary power connectors
-
None
Boost clock speed
758 MHz
1582 MHz
Core clock speed
719 MHz
1518 MHz
Floating-point performance
297.6 gflops
-
Manufacturing process technology
28 nm
14 nm
Number of transistors
915 million
1,800 million
Pipelines / CUDA cores
192
384
Power consumption (TDP)
15 Watt
10/25 Watt
Texture fill rate
12.13
24.91
Memory type
DDR3
GDDR5
Maximum RAM amount
1 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2002 MHz
7000 MHz
Memory bandwidth
16.02 GB/s
48.06 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_1)
CUDA
3.5
6.1
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.2