Radeon HD 7450 OEM and GeForce RTX 2060 - video card comparison
Radeon HD 7450 OEM
GeForce RTX 2060
Architecture
TeraScale 2 (2009−2015)
Turing (2018−2021)
GPU code name
Caicos
Turing TU106
Market segment
Desktop
Desktop
Release date
January 2012
January 2019
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 8-pin
Boost clock speed
-
1620 MHz
Core clock speed
625 MHz
1320 MHz
Floating-point performance
200.0 gflops
-
Manufacturing process technology
40 nm
12 nm
Number of transistors
370 million
10,800 million
Pipelines / CUDA cores
160
1920
Power consumption (TDP)
18 Watt
175 Watt
Texture fill rate
5.000
201.6
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
6 GB
Memory bus width
64 Bit
192 Bit
Memory clock speed
1066 MHz
14000 MHz
Memory bandwidth
8.528 GB/s
336.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI
1x DVI, 1x HDMI, 2x DisplayPort, 1x USB Type-C
HDMI
+
+
G-SYNC support
-
+
DirectX
11.2 (11_0)
12
CUDA
-
7.5
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
6.5
Vulkan
N/A
1.2.131
VR Ready
-
+