Xe DG1 and Iris Xe MAX Graphics - video card comparison
Xe DG1
Iris Xe MAX Graphics
Architecture
Generation 12.1 (2020−2021)
Gen. 12 Xe (2020)
GPU code name
DG1
iDG1LPDEV
Market segment
Desktop
Laptop
Release date
2020
October 2020
Interface
PCIe 4.0 x8
PCIe 4.0 x4
Supplementary power connectors
None
-
Boost clock speed
1550 MHz
1650 MHz
Manufacturing process technology
10 nm
10 nm
Number of transistors
5,000 million
-
Pipelines / CUDA cores
640
96
Power consumption (TDP)
30 Watt
25 Watt
Texture fill rate
62.00
79.20
Memory type
LPDDR4X
LPDDR4x
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4.3 GB/s
4266 MHz
Memory bandwidth
68.26 GB/s
68.26 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_1)
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.4
Vulkan
1.3
1.2