NVIDIA H800 PCIe 80 GB vs Intel Arc Pro A30M
GPU · Specs Compare
Graphics Card
Release Date
Mar 2023
Aug 2022
Generation
Tesla Hopper
Alchemist
Type
AI GPU
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1095 MHz
1500 MHz
Boost Clock
1755 MHz
2000 MHz
Memory Clock
1593 MHz
2000 MHz
Memory
Memory Size
80GB
4GB
Memory Type
HBM2e
GDDR6
Memory Bus
5120bit
64bit
Bandwidth
2039GB/s
128.0GB/s
Render Config
SM Count
114
—
Shading Units
14592
1024
TMUs
456
64
ROPs
24
32
Tensor Cores
456
—
L1 Cache
256 KB (per SM)
—
L2 Cache
50 MB
4 MB
RT Cores
—
8
Theoretical Performance
Pixel Rate
42.12 GPixel/s
64.00 GPixel/s
Texture Rate
800.3 GTexel/s
128.0 GTexel/s
FP16 (half)
204.9 TFLOPS
8.192 TFLOPS
FP32 (float)
51.22 TFLOPS
4.096 TFLOPS
FP64 (double)
25.61 TFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
GH100
DG2-128
Architecture
Hopper
Generation 12.7
Foundry
TSMC
TSMC
Process Size
4 nm
6 nm
Transistors
80 billion
7.2 billion
Die Size
814 mm²
157 mm²
GPU Variant
—
ACM-G11
Board Design
TDP
350W
50W
Suggested PSU
750 W
—
Outputs
No outputs
No outputs
Power Connectors
1x 16-pin
None
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
Benchmark
Blender
—
378
▲ Specs Compare
Data sourced from official specifications and benchmark tests.