NVIDIA GeForce GTX 1660 Ti Mobile vs NVIDIA Rubin Ultra GPU
GPU Specs Compare
Graphics Card
Release Date
Apr 2019
Jan 2027
Generation
GeForce 16 Mobile
Server Rubin
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 6.0 x16
Clock Speeds
Base Clock
1455 MHz
700 MHz
Boost Clock
1590 MHz
2267 MHz
Memory Clock
1500 MHz
1900 MHz
Memory
Memory Size
6GB
1024GB
Memory Type
GDDR6
HBM4e
Memory Bus
192bit
32768bit
Bandwidth
288.0GB/s
31.1TB/s
Render Config
SM Count
24
448
Shading Units
1536
57344
TMUs
96
1792
ROPs
48
24
L1 Cache
64 KB (per SM)
256 KB (per SM)
L2 Cache
1536 KB
128 MB
Tensor Cores
-
1792
Theoretical Performance
Pixel Rate
76.32 GPixel/s
54.41 GPixel/s
Texture Rate
152.6 GTexel/s
4062.5 GTexel/s
FP16 (half)
9.769 TFLOPS
520.0 TFLOPS
FP32 (float)
4.884 TFLOPS
260.0 TFLOPS
FP64 (double)
152.6 GFLOPS
65.00 TFLOPS
Graphics Processor
GPU Name
TU116
GR110
Architecture
Turing
Rubin Ultra
Foundry
TSMC
TSMC
Process Size
12 nm
3 nm
Transistors
6.6 billion
670 billion
Die Size
284 mm²
2912 mm²
Board Design
TDP
Unknown
3600W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
-
Suggested PSU
-
4000 W
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
7.5
10.7
Shader Model
6.7
N/A
📊 Benchmark
3DMark Time Spy
5,597
-
3DMark Time Spy Extreme
2,574
-