GeForce GTX 1660 Super and GeForce GT 320 OEM - video card comparison
GeForce GTX 1660 Super
GeForce GT 320 OEM
Architecture
Turing (2018−2021)
Tesla 2.0 (2007−2013)
GPU code name
Turing TU116
GT215
Market segment
Desktop
Desktop
Release date
October 2019
February 2010
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1785 MHz
-
Core clock speed
1530 MHz
540 MHz
Floating-point performance
-
187.49 gflops
Manufacturing process technology
12 nm
40 nm
Number of transistors
6,600 million
727 million
Pipelines / CUDA cores
1408
72
Power consumption (TDP)
125 Watt
43 Watt
Texture fill rate
157.1
12.96
Memory type
GDDR6
GDDR3
Maximum RAM amount
6 GB
1 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
14000 MHz
1580 MHz
Memory bandwidth
336.0 GB/s
25.28 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
HDCP
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
11.1 (10_1)
CUDA
7.5
1.2
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
6.5
4.1
Vulkan
1.2.131
N/A
Ansel
+
-
NVENC
+
-