GeForce RTX 2070 Max-Q Refresh and Radeon HD 5450 PCI - video card comparison
GeForce RTX 2070 Max-Q Refresh
Radeon HD 5450 PCI
Architecture
Turing (2018−2021)
TeraScale 2 (2009−2015)
GPU code name
TU106B
Cedar
Market segment
Desktop
Desktop
Release date
June 2020
February 2010
Interface
PCIe 3.0 x16
PCI
Supplementary power connectors
None
None
Boost clock speed
1125 MHz
-
Core clock speed
-
650 MHz
Floating-point performance
-
104 gflops
Manufacturing process technology
12 nm
40 nm
Number of transistors
10,800 million
292 million
Pipelines / CUDA cores
2304
80
Power consumption (TDP)
115 Watt
19 Watt
Texture fill rate
162.0
5.200
Memory type
GDDR6
DDR2
Maximum RAM amount
8 GB
512 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
11 GB/s
666 MHz
Memory bandwidth
352.0 GB/s
5.328 GB/s
Display Connectors
No outputs
1x DVI, 1x HDMI
HDMI
-
+
DirectX
12 Ultimate (12_2)
11.2 (11_0)
CUDA
7.5
-
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
6.5
5.0
Vulkan
1.2
N/A