NVIDIA Rubin GPU vs Intel UHD Graphics 64EU
GPU Specs Compare
Graphics Card
Release Date
Jan 2026
Jan 2022
Generation
Server Rubin
HD Graphics-M
Type
Desktop
Integrated
Bus Interface
PCIe 6.0 x16
Ring Bus
Clock Speeds
Base Clock
700 MHz
300 MHz
Boost Clock
2267 MHz
1400 MHz
Memory Clock
2695 MHz
System Shared
Memory
Memory Size
288GB
System Shared
Memory Type
HBM4
System Shared
Memory Bus
16384bit
System Shared
Bandwidth
22.1TB/s
System Dependent
Render Config
SM Count
224
-
Shading Units
28672
512
TMUs
896
32
ROPs
24
16
Tensor Cores
896
-
L1 Cache
256 KB (per SM)
-
L2 Cache
128 MB
1024 KB
L3 Cache
-
10 MB
Theoretical Performance
Pixel Rate
54.41 GPixel/s
22.40 GPixel/s
Texture Rate
2031.2 GTexel/s
44.80 GTexel/s
FP16 (half)
260.0 TFLOPS
2.867 TFLOPS
FP32 (float)
130.0 TFLOPS
1434 GFLOPS
FP64 (double)
32.50 TFLOPS
358.4 GFLOPS
Graphics Processor
GPU Name
GR100
Alder Lake GT1
Architecture
Rubin
Generation 12.2
Foundry
TSMC
Intel
Process Size
3 nm
10 nm
Transistors
336 billion
Unknown
Die Size
1456 mm²
Unknown
Board Design
TDP
2300W
45W
Suggested PSU
2700 W
-
Outputs
No outputs
No outputs
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
CUDA
10.7
-
Shader Model
N/A
6.4