GeForce GTX 1660 Ti Mobile and GeForce GTS 450 - video card comparison
Passmark - benchmark score GeForce GTX 1660 Ti Mobile vs GeForce GTS 450
GeForce GTX 1660 Ti Mobile
10494
GeForce GTS 450
1359
GeForce GTX 1660 Ti Mobile
GeForce GTS 450
Architecture
Turing (2018−2021)
Fermi (2010−2014)
GPU code name
N18E-G0
GF106
Market segment
Laptop
Desktop
Release date
April 2019
September 2010
Bus support
-
PCI-E 2.0 x 16
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
6-pin
SLI options
-
+
Boost clock speed
1590 MHz
-
Core clock speed
1455 MHz
783 MHz
CUDA cores
-
192
Floating-point performance
-
601.3 gflops
Manufacturing process technology
12 nm
40 nm
Number of transistors
6,600 million
1,170 million
Pipelines / CUDA cores
1536
192
Power consumption (TDP)
80 Watt
106 Watt
Maximum GPU temperature
-
100 °C
Texture fill rate
152.6
25.1 billion/sec
Memory type
GDDR6
GDDR5
Maximum RAM amount
6 GB
1 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
12000 MHz
1804 (3608 data rate) MHz
Memory bandwidth
288.0 GB/s
57.7 GB/s
Shared memory
-
-
Display Connectors
No outputs
Mini HDMITwo Dual Link DVI
HDMI
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
Internal
DirectX
12 (12_1)
12 (11_0)
CUDA
7.5
+
OpenCL
1.2
1.1
OpenGL
4.6
4.2
Shader Model
6.5
5.1
Vulkan
1.2.131
N/A