Radeon RX Vega 8 (Ryzen 4000/5000) and HD Graphics 405 - video card comparison
Radeon RX Vega 8 (Ryzen 4000/5000)
HD Graphics 405
Architecture
Vega (2017−2021)
Gen. 8 (2015−2016)
GPU code name
Vega
Braswell
Market segment
Laptop
Laptop
Release date
January 2020
April 2016
Interface
-
PCIe 3.0 x1
Boost clock speed
2100 MHz
700 MHz
Core clock speed
-
320 MHz
Floating-point performance
-
213.1 gflops
Manufacturing process technology
7 nm
14 nm
Number of transistors
-
189 million
Pipelines / CUDA cores
512
16
Power consumption (TDP)
15 Watt
6 Watt
Texture fill rate
-
11.20
Memory type
-
System Shared
Maximum RAM amount
-
System Shared
Memory bus width
-
64/128 Bit
Memory clock speed
-
System Shared
Shared memory
-
+
Display Connectors
-
No outputs
DirectX
12_1
12 (11_1)
OpenCL
-
2.0
OpenGL
-
4.3
Shader Model
-
5.1
Vulkan
-
1.1.80