NVIDIA H100 PCIe 80 GB vs Intel Arc A350M
GPU Specs Compare
Graphics Card
Release Date
Oct 2022
Mar 2022
Generation
Server Hopper
Alchemist
Type
AI GPU
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1095 MHz
300 MHz
Boost Clock
1755 MHz
1150 MHz
Memory Clock
1593 MHz
1750 MHz
Memory
Memory Size
80GB
4GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
64bit
Bandwidth
2.04TB/s
112.0GB/s
Render Config
SM Count
114
-
Shading Units
14592
768
TMUs
456
48
ROPs
24
24
Tensor Cores
456
-
L1 Cache
256 KB (per SM)
-
L2 Cache
50 MB
4 MB
RT Cores
-
6
Theoretical Performance
Pixel Rate
42.12 GPixel/s
27.60 GPixel/s
Texture Rate
800.3 GTexel/s
55.20 GTexel/s
FP16 (half)
204.9 TFLOPS
3.533 TFLOPS
FP32 (float)
51.22 TFLOPS
1.766 TFLOPS
FP64 (double)
25.61 TFLOPS
441.6 GFLOPS
Graphics Processor
GPU Name
GH100
DG2-128
Architecture
Hopper
Generation 12.7
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
80 billion
7.2 billion
Die Size
814 mm²
157 mm²
GPU Variant
-
ACM-G11
Board Design
TDP
350W
25W
Suggested PSU
750 W
-
Outputs
No outputs
No outputs
Power Connectors
1x 16-pin
-
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
9.0
-
Shader Model
N/A
6.6