Iris Xe Graphics 80EU and GeForce RTX 4080 SUPER - video card comparison
Iris Xe Graphics 80EU
GeForce RTX 4080 SUPER
Architecture
Generation 12.2 (2021−2022)
Ada Lovelace
GPU code name
Alder Lake GT1
AD103-400-A1
Market segment
Desktop
Desktop
Release date
January 2022
January 2024
Interface
Ring Bus
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
1300 MHz
2550 MHz
Core clock speed
-
2295 MHz
Manufacturing process technology
10 nm
5 nm
Number of transistors
-
45,900 million
Pipelines / CUDA cores
640
10240
Power consumption (TDP)
45 Watt
320 Watt
Texture fill rate
52.00
816.0
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
System Shared
23000 MHz
Memory bandwidth
-
716.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.3
1.3