Radeon HD 7450 OEM and GeForce GTX 1650 GDDR6 - video card comparison
Radeon HD 7450 OEM
GeForce GTX 1650 GDDR6
Architecture
TeraScale 2 (2009−2015)
Turing (2018−2021)
GPU code name
Caicos
TU117
Market segment
Desktop
Desktop
Release date
January 2012
April 2020
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
1590 MHz
Core clock speed
625 MHz
-
Floating-point performance
200.0 gflops
-
Manufacturing process technology
40 nm
12 nm
Number of transistors
370 million
4,700 million
Pipelines / CUDA cores
160
896
Power consumption (TDP)
18 Watt
75 Watt
Texture fill rate
5.000
89.04
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1066 MHz
12000 MHz
Memory bandwidth
8.528 GB/s
192.0 GB/s
Display Connectors
1x DVI, 1x HDMI
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
11.2 (11_0)
12 (12_1)
CUDA
-
7.5
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.0
6.5
Vulkan
N/A
1.2.140