GeForce GTX 1660 Super and XGI Volari Duo V8 Ultra - video card comparison
GeForce GTX 1660 Super
XGI Volari Duo V8 Ultra
Architecture
Turing (2018−2021)
XG4 (2003−2005)
GPU code name
Turing TU116
XG40
Market segment
Desktop
Desktop
Release date
October 2019
September 2003
Interface
PCIe 3.0 x16
AGP 8x
Supplementary power connectors
1x 8-pin
2x Molex
Boost clock speed
1785 MHz
-
Core clock speed
1530 MHz
350 MHz
Manufacturing process technology
12 nm
130 nm
Number of transistors
6,600 million
110 million
Pipelines / CUDA cores
1408
-
Power consumption (TDP)
125 Watt
-
Texture fill rate
157.1
2.800
Memory type
GDDR6
DDR2
Maximum RAM amount
6 GB
256 MB
Memory bus width
192 Bit
256 Bit
Memory clock speed
14000 MHz
1000 MHz
Memory bandwidth
336.0 GB/s
32 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
HDCP
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
9.0
CUDA
7.5
-
OpenCL
1.2
N/A
OpenGL
4.6
1.5
Shader Model
6.5
-
Vulkan
1.2.131
N/A
Ansel
+
-
NVENC
+
-