GeForce GTX 1660 Ti and Radeon Pro W6400 - video card comparison
Passmark - benchmark score GeForce GTX 1660 Ti vs Radeon Pro W6400
GeForce GTX 1660 Ti
13314
Radeon Pro W6400
8288
GeForce GTX 1660 Ti
Radeon Pro W6400
Architecture
Turing (2018−2021)
RDNA 2.0 (2020−2022)
GPU code name
Turing TU116
Navi 24
Market segment
Desktop
Workstation
Release date
February 2019
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1770 MHz
2331 MHz
Core clock speed
1500 MHz
-
Manufacturing process technology
12 nm
6 nm
Number of transistors
6,600 million
5,400 million
Pipelines / CUDA cores
1536
768
Power consumption (TDP)
120 Watt
50 Watt
Texture fill rate
169.9
111.9
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
4 GB
Memory bus width
192 Bit
64 Bit
Memory clock speed
12000 MHz
14 GB/s
Memory bandwidth
288.0 GB/s
112.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
2x DisplayPort 1.4a
HDMI
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
1.2
2.2
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2.131
1.3