Iris Xe Graphics MAX and T400 - video card comparison
Passmark - benchmark score Iris Xe Graphics MAX vs T400
Iris Xe Graphics MAX
2030
T400
3739
Iris Xe Graphics MAX
T400
Architecture
Generation 12.1 (2020−2021)
Turing (2018−2021)
GPU code name
DG1
TU117
Market segment
Desktop
Desktop
Release date
October 2020
May 2021
Interface
PCIe 4.0 x4
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
1650 MHz
1425 MHz
Manufacturing process technology
10 nm
12 nm
Number of transistors
-
4,700 million
Pipelines / CUDA cores
768
384
Power consumption (TDP)
25 Watt
30 Watt
Texture fill rate
79.20
34.20
Memory type
LPDDR4X
GDDR6
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4.3 GB/s
10 GB/s
Memory bandwidth
68.26 GB/s
80 GB/s
Display Connectors
No outputs
3x mini-DisplayPort
DirectX
12 (12_1)
12 (12_1)
CUDA
-
7.5
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2
1.2