Iris Xe Graphics G7 80EUs and GeForce RTX 4080 Mobile - video card comparison
Iris Xe Graphics G7 80EUs
GeForce RTX 4080 Mobile
Architecture
Gen. 11 Ice Lake (2019−2022)
Ada Lovelace
GPU code name
Tiger Lake Xe
GN21-X9
Market segment
Laptop
Laptop
Release date
August 2020
January 2023
Interface
-
PCIe 4.0 x16
Boost clock speed
1350 MHz
2280 MHz
Core clock speed
400 MHz
1860 MHz
Manufacturing process technology
10 nm
5 nm
Number of transistors
-
35,800 million
Pipelines / CUDA cores
80
7424
Power consumption (TDP)
28 Watt
150 Watt (60 - 150 Watt TGP)
Texture fill rate
-
386.3
Memory type
-
GDDR6X
Maximum RAM amount
-
12 GB
Memory bus width
-
192 Bit
Memory clock speed
-
20000 MHz
Memory bandwidth
-
432.0 GB/s
Shared memory
+
-
Display Connectors
-
Portable Device Dependent
DirectX
12_1
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
-
3.0
OpenGL
-
4.6
Shader Model
-
6.7
Vulkan
-
1.3
Quick Sync
+
-