Intel Arc Pro A50 vs NVIDIA H800 PCIe 80 GB
GPU · Specs Compare
Graphics Card
Release Date
Aug 2022
Mar 2023
Generation
Alchemist
Tesla Hopper
Type
Desktop
AI GPU
Bus Interface
PCIe 4.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
2000 MHz
1095 MHz
Boost Clock
2350 MHz
1755 MHz
Memory Clock
2000 MHz
1593 MHz
Memory
Memory Size
6GB
80GB
Memory Type
GDDR6
HBM2e
Memory Bus
96bit
5120bit
Bandwidth
192.0GB/s
2039GB/s
Render Config
Shading Units
1024
14592
TMUs
64
456
ROPs
32
24
RT Cores
8
—
L2 Cache
4 MB
50 MB
SM Count
—
114
Tensor Cores
—
456
L1 Cache
—
256 KB (per SM)
Theoretical Performance
Pixel Rate
75.20 GPixel/s
42.12 GPixel/s
Texture Rate
150.4 GTexel/s
800.3 GTexel/s
FP16 (half)
9.626 TFLOPS
204.9 TFLOPS
FP32 (float)
4.813 TFLOPS
51.22 TFLOPS
FP64 (double)
1203 GFLOPS
25.61 TFLOPS
Graphics Processor
GPU Name
DG2-128
GH100
GPU Variant
ACM-G11
—
Architecture
Generation 12.7
Hopper
Foundry
TSMC
TSMC
Process Size
6 nm
4 nm
Transistors
7.2 billion
80 billion
Die Size
157 mm²
814 mm²
Board Design
TDP
75W
350W
Suggested PSU
250 W
750 W
Outputs
4x mini-DisplayPort 2.0
No outputs
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
Shader Model
6.6
N/A
CUDA
—
9.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.