NVIDIA Rubin Ultra GPU vs NVIDIA RTX 6000 Ada Generation
GPU Specs Compare
Graphics Card
Release Date
Jan 2027
Dec 2022
Generation
Server Rubin
Quadro Ada
Type
Desktop
Desktop
Bus Interface
PCIe 6.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
700 MHz
915 MHz
Boost Clock
2267 MHz
2505 MHz
Memory Clock
1900 MHz
2500 MHz
Memory
Memory Size
1024GB
48GB
Memory Type
HBM4e
GDDR6
Memory Bus
32768bit
384bit
Bandwidth
31.1TB/s
960.0GB/s
Render Config
SM Count
448
142
Shading Units
57344
18176
TMUs
1792
568
ROPs
24
192
Tensor Cores
1792
568
L1 Cache
256 KB (per SM)
128 KB (per SM)
L2 Cache
128 MB
96 MB
RT Cores
-
142
Theoretical Performance
Pixel Rate
54.41 GPixel/s
481.0 GPixel/s
Texture Rate
4062.5 GTexel/s
1423 GTexel/s
FP16 (half)
520.0 TFLOPS
91.06 TFLOPS
FP32 (float)
260.0 TFLOPS
91.06 TFLOPS
FP64 (double)
65.00 TFLOPS
1423 GFLOPS
Graphics Processor
GPU Name
GR110
AD102
Architecture
Rubin Ultra
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
3 nm
5 nm
Transistors
670 billion
76.3 billion
Die Size
2912 mm²
609 mm²
GPU Variant
-
AD102
Board Design
TDP
3600W
300W
Suggested PSU
4000 W
700 W
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
-
1x 16-pin
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
8.9
Shader Model
N/A
6.8
📊 Benchmark
OctaneBench
-
1,068
Blender
-
11,394