GeForce GTX 1660 Super and GeForce RTX 3090 Ti - video card comparison
Passmark - benchmark score GeForce GTX 1660 Super vs GeForce RTX 3090 Ti
GeForce GTX 1660 Super
13154
GeForce RTX 3090 Ti
30634
GeForce GTX 1660 Super
GeForce RTX 3090 Ti
Architecture
Turing (2018−2021)
Ampere (2020−2022)
GPU code name
Turing TU116
Ampere GA102
Market segment
Desktop
Desktop
Release date
October 2019
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
1x 16-pin
Boost clock speed
1785 MHz
1860 MHz
Core clock speed
1530 MHz
1560 MHz
Manufacturing process technology
12 nm
8 nm
Number of transistors
6,600 million
28,300 million
Pipelines / CUDA cores
1408
10752
Power consumption (TDP)
125 Watt
450 Watt
Texture fill rate
157.1
625.0
Memory type
GDDR6
GDDR6X
Maximum RAM amount
6 GB
24 GB
Memory bus width
192 Bit
384 Bit
Memory clock speed
14000 MHz
21000 MHz
Memory bandwidth
336.0 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
HDCP
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.6
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2.131
1.3
Ansel
+
-
NVENC
+
-