NVIDIA GeForce GTX 1660 Ti vs NVIDIA Rubin Ultra GPU
GPU · Specs Compare
Graphics Card
Release Date
Feb 2019
Jan 2027
Generation
GeForce 16
Server Rubin
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 6.0 x16
Clock Speeds
Base Clock
1500 MHz
700 MHz
Boost Clock
1770 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
84.96 GPixel/s
54.41 GPixel/s
Texture Rate
169.9 GTexel/s
4062.5 GTexel/s
FP16 (half)
10.87 TFLOPS
520.0 TFLOPS
FP32 (float)
5.437 TFLOPS
260.0 TFLOPS
FP64 (double)
169.9 GFLOPS
65.00 TFLOPS
Graphics Processor
GPU Name
TU116
GR110
GPU Variant
TU116-400-A1
—
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
120W
3600W
Suggested PSU
300 W
4000 W
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
—
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
6.6
N/A
Benchmark
3DMark Time Spy
6,346
—
3DMark Time Spy Extreme
2,883
—
OctaneBench
126
—
Battlefield 5 1080p
103
—
Shadow of the Tomb Raider 2160p
28
—
Shadow of the Tomb Raider 1440p
52
—
Shadow of the Tomb Raider 1080p
80
—
Battlefield 5 2160p
44
—
Blender
817
—
Battlefield 5 1440p
80
—
GTA 5 2160p
60
—
GTA 5 1440p
62
—
GTA 5 1080p
154
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.