GeForce GTX 660 Ti and Quadro RTX 3000 Mobile - video card comparison
Passmark - benchmark score GeForce GTX 660 Ti vs Quadro RTX 3000 Mobile
GeForce GTX 660 Ti
4547
Quadro RTX 3000 Mobile
10419
GeForce GTX 660 Ti
Quadro RTX 3000 Mobile
Architecture
Kepler (2012−2018)
Turing (2018−2021)
GPU code name
GK104
N19E-Q1
Market segment
Desktop
Mobile workstation
Release date
August 2012
May 2019
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
Two 6-pin
-
SLI options
+
-
Boost clock speed
980 MHz
1380 MHz
Core clock speed
915 MHz
945 MHz
CUDA cores
1344
-
Floating-point performance
2,459.5 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
3,540 million
10,800 million
Pipelines / CUDA cores
1344
1920
Power consumption (TDP)
150 Watt
80 Watt
Texture fill rate
102.5 billion/sec
198.7
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
6 GB
Memory bus width
192-bit GDDR5
192 Bit
Memory clock speed
6.0 GB/s
14000 MHz
Memory bandwidth
144.2 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
No outputs
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
G-SYNC support
-
+
Audio input for HDMI
Internal
-
DirectX
12 (11_0)
12 Ultimate (12_1)
CUDA
+
7.5
OpenCL
1.2
1.2
OpenGL
4.3
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2.131
3D Blu-Ray
+
-
3D Gaming
+
-
3D Vision
+
-
VR Ready
-
+