GeForce GTX 745 OEM and GeForce RTX 2060 - video card comparison
GeForce GTX 745 OEM
GeForce RTX 2060
Architecture
Maxwell (2014−2018)
Turing (2018−2021)
GPU code name
GM107
Turing TU106
Market segment
Desktop
Desktop
Release date
February 2014
January 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 8-pin
Boost clock speed
-
1620 MHz
Core clock speed
1033 MHz
1320 MHz
Floating-point performance
793.3 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
1,870 million
10,800 million
Pipelines / CUDA cores
384
1920
Power consumption (TDP)
55 Watt
175 Watt
Texture fill rate
24.79
201.6
Memory type
DDR3
GDDR6
Maximum RAM amount
4 GB
6 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
1800 MHz
14000 MHz
Memory bandwidth
28.8 GB/s
336.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
+
+
G-SYNC support
-
+
DirectX
12 (11_0)
12
CUDA
5.0
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.1.126
1.2.131
VR Ready
-
+