Iris Xe MAX Graphics and H100 PCIe - video card comparison
Iris Xe MAX Graphics
H100 PCIe
Architecture
Gen. 12 Xe (2020)
Hopper (2022)
GPU code name
iDG1LPDEV
GH100
Market segment
Laptop
Desktop
Release date
October 2020
March 2022
Interface
PCIe 4.0 x4
PCIe 5.0 x16
Supplementary power connectors
-
8-pin EPS
Boost clock speed
1650 MHz
1650 MHz
Manufacturing process technology
10 nm
4 nm
Number of transistors
-
80,000 million
Pipelines / CUDA cores
96
7296
Power consumption (TDP)
25 Watt
350 Watt
Texture fill rate
79.20
752.4
Memory type
LPDDR4x
HBM2e
Maximum RAM amount
4 GB
80 GB
Memory bus width
128 Bit
5120 Bit
Memory clock speed
4266 MHz
2 GB/s
Memory bandwidth
68.26 GB/s
1,280 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
N/A
CUDA
-
9.0
OpenCL
3.0
3.0
OpenGL
4.6
N/A
Shader Model
6.4
N/A
Vulkan
1.2
N/A