Iris Xe MAX Graphics and GeForce MX450 12W - video card comparison
Iris Xe MAX Graphics
GeForce MX450 12W
Architecture
Gen. 12 Xe (2020)
Turing (2018−2021)
GPU code name
iDG1LPDEV
TU117S
Market segment
Laptop
Desktop
Release date
October 2020
August 2020
Interface
PCIe 4.0 x4
PCIe 4.0 x4
Supplementary power connectors
-
None
Boost clock speed
1650 MHz
930 MHz
Manufacturing process technology
10 nm
12 nm
Number of transistors
-
4,700 million
Pipelines / CUDA cores
96
896
Power consumption (TDP)
25 Watt
12 Watt
Texture fill rate
79.20
52.08
Memory type
LPDDR4x
GDDR6
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4266 MHz
10 GB/s
Memory bandwidth
68.26 GB/s
80 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_1)
12 (12_1)
CUDA
-
7.5
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7 (6.4)
Vulkan
1.2
1.3