GeForce RTX 2060 and Radeon R9 M390 Mac Edition - video card comparison
GeForce RTX 2060
Radeon R9 M390 Mac Edition
Architecture
Turing (2018−2021)
GCN 1.0 (2012−2020)
GPU code name
Turing TU106
Pitcairn
Market segment
Desktop
Desktop
Release date
January 2019
May 2015
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1620 MHz
-
Core clock speed
1320 MHz
958 MHz
Manufacturing process technology
12 nm
28 nm
Number of transistors
10,800 million
2,800 million
Pipelines / CUDA cores
1920
1024
Power consumption (TDP)
175 Watt
80 Watt
Texture fill rate
201.6
61.31
Memory type
GDDR6
GDDR5
Maximum RAM amount
6 GB
2 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
14000 MHz
5.5 GB/s
Memory bandwidth
336.0 GB/s
174.7 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 2x DisplayPort, 1x USB Type-C
No outputs
HDMI
+
-
G-SYNC support
+
-
DirectX
12
12 (11_1)
CUDA
7.5
-
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.5
5.1
Vulkan
1.2.131
1.2
VR Ready
+
-