NVIDIA Rubin GPU vs Intel Arc A730M
GPU · Specs Compare
Graphics Card
Release Date
Jan 2026
Jan 2022
Generation
Server Rubin
Alchemist
Type
Desktop
Mobile
Bus Interface
PCIe 6.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
700 MHz
300 MHz
Boost Clock
2267 MHz
1100 MHz
Memory Clock
2695 MHz
1750 MHz
Memory
Memory Size
288GB
12GB
Memory Type
HBM4
GDDR6
Memory Bus
16384bit
192bit
Bandwidth
22.1TB/s
336.0GB/s
Render Config
SM Count
224
—
Shading Units
28672
3072
TMUs
896
192
ROPs
24
96
Tensor Cores
896
—
L1 Cache
256 KB (per SM)
—
L2 Cache
128 MB
12 MB
RT Cores
—
24
Theoretical Performance
Pixel Rate
54.41 GPixel/s
105.6 GPixel/s
Texture Rate
2031.2 GTexel/s
211.2 GTexel/s
FP16 (half)
260.0 TFLOPS
13.52 TFLOPS
FP32 (float)
130.0 TFLOPS
6.758 TFLOPS
FP64 (double)
32.50 TFLOPS
—
Graphics Processor
GPU Name
GR100
DG2-512
Architecture
Rubin
Generation 12.7
Foundry
TSMC
TSMC
Process Size
3 nm
6 nm
Transistors
336 billion
21.7 billion
Die Size
1456 mm²
406 mm²
GPU Variant
—
ACM-G10
Board Design
TDP
2300W
80W
Suggested PSU
2700 W
—
Outputs
No outputs
No outputs
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
10.7
—
Shader Model
N/A
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.