GeForce GTX 1660 Super and Riva TNT - video card comparison
GeForce GTX 1660 Super
Riva TNT
Architecture
Turing (2018−2021)
Fahrenheit (1998−2000)
GPU code name
Turing TU116
NV4
Market segment
Desktop
Desktop
Release date
October 2019
March 1998
Interface
PCIe 3.0 x16
AGP 2x
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1785 MHz
-
Core clock speed
1530 MHz
90 MHz
Manufacturing process technology
12 nm
350 nm
Number of transistors
6,600 million
7 million
Pipelines / CUDA cores
1408
-
Power consumption (TDP)
125 Watt
-
Texture fill rate
157.1
0.18
Memory type
GDDR6
SDR
Maximum RAM amount
6 GB
16 MB
Memory bus width
192 Bit
128 Bit
Memory clock speed
14000 MHz
110 MHz
Memory bandwidth
336.0 GB/s
1.76 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x VGA
HDMI
+
-
HDCP
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
5.0
CUDA
7.5
-
OpenCL
1.2
N/A
OpenGL
4.6
1.2
Shader Model
6.5
-
Vulkan
1.2.131
N/A
Ansel
+
-
NVENC
+
-