GeForce RTX 2060 TU104 and Radeon RX 6400 - video card comparison
GeForce RTX 2060 TU104
Radeon RX 6400
Architecture
Turing (2018−2021)
RDNA 2.0 (2020−2022)
GPU code name
TU104
Navi 24
Market segment
Desktop
Desktop
Release date
January 2020
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1680 MHz
2321 MHz
Manufacturing process technology
12 nm
6 nm
Number of transistors
13,600 million
5,400 million
Pipelines / CUDA cores
1920
768
Power consumption (TDP)
160 Watt
53 Watt
Texture fill rate
201.6
111.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
4 GB
Memory bus width
192 Bit
64 Bit
Memory clock speed
14000 MHz
16 GB/s
Memory bandwidth
336.0 GB/s
128.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 2x DisplayPort, 1x USB Type-C
1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (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