GeForce 805A and Iris Xe Graphics 80EU - video card comparison
GeForce 805A
Iris Xe Graphics 80EU
Architecture
Kepler 2.0 (2013−2015)
Generation 12.2 (2021−2022)
GPU code name
GK208
Alder Lake GT1
Market segment
Desktop
Desktop
Release date
July 2014
January 2022
Interface
PCIe 3.0 x8
Ring Bus
Boost clock speed
758 MHz
1300 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
640
Power consumption (TDP)
15 Watt
45 Watt
Texture fill rate
12.13
52.00
Memory type
DDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
2002 MHz
System Shared
Memory bandwidth
16.02 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
1.3