Radeon RX Vega 8 (Ryzen 2000/3000) and Radeon HD 5450 - video card comparison
Radeon RX Vega 8 (Ryzen 2000/3000)
Radeon HD 5450
Architecture
Vega (2017−2021)
TeraScale 2 (2009−2015)
GPU code name
Vega Raven Ridge
Cedar
Market segment
Laptop
Desktop
Release date
October 2017
February 2010
Interface
-
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1200 MHz
-
Core clock speed
-
650 MHz
Floating-point performance
-
104 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
-
292 million
Pipelines / CUDA cores
512
80
Power consumption (TDP)
15 Watt
19 Watt
Texture fill rate
-
5.200
Memory type
-
DDR2
Maximum RAM amount
-
2 GB
Memory bus width
-
64 Bit
Memory clock speed
-
800 MHz
Memory bandwidth
-
6.4 GB/s
Shared memory
-
-
Display Connectors
-
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
12_1
11.2 (11_0)
OpenCL
-
1.2
OpenGL
-
4.4
Shader Model
-
5.0
Vulkan
-
N/A