NVIDIA Rubin Ultra GPU vs Intel Arc A310
GPU Specs Compare
Graphics Card
Release Date
Jan 2027
Oct 2022
Generation
Server Rubin
Alchemist
Type
Desktop
Desktop
Bus Interface
PCIe 6.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
700 MHz
1750 MHz
Boost Clock
2267 MHz
1750 MHz
Memory Clock
1900 MHz
1937 MHz
Memory
Memory Size
1024GB
4GB
Memory Type
HBM4e
GDDR6
Memory Bus
32768bit
64bit
Bandwidth
31.1TB/s
124.0GB/s
Render Config
SM Count
448
-
Shading Units
57344
768
TMUs
1792
32
ROPs
24
16
Tensor Cores
1792
96
L1 Cache
256 KB (per SM)
-
L2 Cache
128 MB
4 MB
RT Cores
-
6
Theoretical Performance
Pixel Rate
54.41 GPixel/s
28.00 GPixel/s
Texture Rate
4062.5 GTexel/s
56.00 GTexel/s
FP16 (half)
520.0 TFLOPS
5.376 TFLOPS
FP32 (float)
260.0 TFLOPS
2.688 TFLOPS
FP64 (double)
65.00 TFLOPS
672.0 GFLOPS
Graphics Processor
GPU Name
GR110
DG2-128
Architecture
Rubin Ultra
Generation 12.7
Foundry
TSMC
TSMC
Process Size
3 nm
6 nm
Transistors
670 billion
7.2 billion
Die Size
2912 mm²
157 mm²
GPU Variant
-
ACM-G11
Board Design
TDP
3600W
30W
Suggested PSU
4000 W
200 W
Outputs
No outputs
4x mini-DisplayPort 2.0
Power Connectors
-
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
10.7
-
Shader Model
N/A
6.6