Radeon R7 450 OEM and GeForce GTX 1650 GDDR6 - video card comparison
Radeon R7 450 OEM
GeForce GTX 1650 GDDR6
Architecture
GCN 1.0 (2012−2020)
Turing (2018−2021)
GPU code name
Cape Verde
TU117
Market segment
Desktop
Desktop
Release date
June 2016
April 2020
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
-
1590 MHz
Core clock speed
925 MHz
-
Floating-point performance
947.2 gflops
-
Manufacturing process technology
28 nm
12 nm
Number of transistors
1,500 million
4,700 million
Pipelines / CUDA cores
512
896
Power consumption (TDP)
65 Watt
75 Watt
Texture fill rate
29.60
89.04
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
4 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4.5 GB/s
12000 MHz
Memory bandwidth
72 GB/s
192.0 GB/s
Display Connectors
1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (11_1)
12 (12_1)
CUDA
-
7.5
OpenCL
2.1 (1.2)
1.2
OpenGL
4.6
4.6
Shader Model
6.5 (5.1)
6.5
Vulkan
1.2.170
1.2.140