GeForce GTX 1660 Ti Mobile and GeForce GTX 780 - video card comparison
Passmark - benchmark score GeForce GTX 1660 Ti Mobile vs GeForce GTX 780
GeForce GTX 1660 Ti Mobile
10494
GeForce GTX 780
8247
GeForce GTX 1660 Ti Mobile
GeForce GTX 780
Architecture
Turing (2018−2021)
Kepler (2012−2018)
GPU code name
N18E-G0
GK110
Market segment
Laptop
Desktop
Release date
April 2019
May 2013
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Minimum recommended system power
-
600 Watt
Supplementary power connectors
-
One 8-pin and one 6-pin
Boost clock speed
1590 MHz
900 MHz
Core clock speed
1455 MHz
863 MHz
CUDA cores
-
2304
Floating-point performance
-
4,156 gflops
Manufacturing process technology
12 nm
28 nm
Number of transistors
6,600 million
7,080 million
Pipelines / CUDA cores
1536
2304
Power consumption (TDP)
80 Watt
250 Watt
Maximum GPU temperature
-
95 °C
Texture fill rate
152.6
160.5 billion/sec
Memory type
GDDR6
GDDR5
Maximum RAM amount
6 GB
3 GB
Memory bus width
192 Bit
384 Bit
Memory clock speed
12000 MHz
6008 MHz
Memory bandwidth
288.0 GB/s
288.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Multi monitor support
-
4 displays
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
12 (12_1)
12 (11_0)
CUDA
7.5
+
OpenCL
1.2
1.2
OpenGL
4.6
4.3
Shader Model
6.5
5.1
Vulkan
1.2.131
1.1.126
3D Gaming
-
+
3D Vision
-
+
3D Vision Live
-
+
Blu Ray 3D
-
+
PhysX
-
+