Iris Xe Graphics G4 and CMP 90HX - video card comparison
Iris Xe Graphics G4
CMP 90HX
Architecture
Generation 12.0 (2020)
Ampere (2020−2022)
GPU code name
Tiger Lake GT1
GA102
Market segment
Laptop
Desktop
Release date
September 2020
July 2021
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
1100 MHz
1710 MHz
Manufacturing process technology
10 nm
8 nm
Number of transistors
-
28,300 million
Pipelines / CUDA cores
384
6400
Power consumption (TDP)
15 Watt
320 Watt
Texture fill rate
52.80
342.0
Memory type
System Shared
GDDR6X
Maximum RAM amount
System Shared
10 GB
Memory bus width
System Shared
320 Bit
Memory clock speed
System Shared
19 GB/s
Memory bandwidth
-
760.3 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.1
1.2
Quick Sync
+
-