H100 PCIe and Arc A380 - video card comparison
H100 PCIe
Arc A380
Architecture
Hopper (2022)
Xe HPG (2020−2022)
GPU code name
GH100
DG2-128
Market segment
Desktop
Desktop
Release date
March 2022
June 2022
Interface
PCIe 5.0 x16
PCIe 4.0 x8
Supplementary power connectors
8-pin EPS
1x 8-pin
Boost clock speed
1650 MHz
2050 MHz
Core clock speed
-
2000 MHz
Manufacturing process technology
4 nm
6 nm
Number of transistors
80,000 million
7,200 million
Pipelines / CUDA cores
7296
1024
Power consumption (TDP)
350 Watt
75 Watt
Texture fill rate
752.4
131.2
Memory type
HBM2e
GDDR6
Maximum RAM amount
80 GB
6 GB
Memory bus width
5120 Bit
96 Bit
Memory clock speed
2 GB/s
15500 MHz
Memory bandwidth
1,280 GB/s
186.0 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
-
+
DirectX
N/A
12 Ultimate (12_2)
CUDA
9.0
-
OpenCL
3.0
3.0
OpenGL
N/A
4.6
Shader Model
N/A
6.6
Vulkan
N/A
1.3