Steam Deck GPU and H100 PCIe - video card comparison
Steam Deck GPU
H100 PCIe
Architecture
RDNA 2.0 (2020−2022)
Hopper (2022)
GPU code name
Van Gogh
GH100
Market segment
Desktop
Desktop
Release date
February 2022
March 2022
Interface
-
PCIe 5.0 x16
Supplementary power connectors
None
8-pin EPS
Boost clock speed
1600 MHz
1650 MHz
Manufacturing process technology
7 nm
4 nm
Number of transistors
2,400 million
80,000 million
Pipelines / CUDA cores
512
7296
Power consumption (TDP)
15 Watt
350 Watt
Texture fill rate
51.20
752.4
Memory type
LPDDR5
HBM2e
Maximum RAM amount
16 GB
80 GB
Memory bus width
128 Bit
5120 Bit
Memory clock speed
5.5 GB/s
2 GB/s
Memory bandwidth
88 GB/s
1,280 GB/s
Display Connectors
1x USB Type-C
No outputs
DirectX
12 (12_1)
N/A
CUDA
-
9.0
OpenCL
2.0
3.0
OpenGL
4.6
N/A
Shader Model
6.5
N/A
Vulkan
1.2
N/A