GeForce 805A and Iris Xe Graphics MAX - video card comparison
GeForce 805A
Iris Xe Graphics MAX
Architecture
Kepler 2.0 (2013−2015)
Generation 12.1 (2020−2021)
GPU code name
GK208
DG1
Market segment
Desktop
Desktop
Release date
July 2014
October 2020
Interface
PCIe 3.0 x8
PCIe 4.0 x4
Boost clock speed
758 MHz
1650 MHz
Core clock speed
719 MHz
-
Floating-point performance
297.6 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
915 million
-
Pipelines / CUDA cores
192
768
Power consumption (TDP)
15 Watt
25 Watt
Texture fill rate
12.13
79.20
Memory type
DDR3
LPDDR4X
Maximum RAM amount
1 GB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2002 MHz
4.3 GB/s
Memory bandwidth
16.02 GB/s
68.26 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (11_0)
12 (12_1)
CUDA
3.5
-
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.2