Radeon RX Vega 8 (Ryzen 4000/5000) and Radeon R2 (Stoney Ridge) - video card comparison
Radeon RX Vega 8 (Ryzen 4000/5000)
Radeon R2 (Stoney Ridge)
Architecture
Vega (2017−2021)
GCN 1.2/2.0 (2015−2016)
GPU code name
Vega
Stoney Ridge
Market segment
Laptop
Laptop
Release date
January 2020
June 2016
Boost clock speed
2100 MHz
600 MHz
Manufacturing process technology
7 nm
28 nm
Number of transistors
-
3100 Million
Pipelines / CUDA cores
512
128
Power consumption (TDP)
15 Watt
15 Watt
Memory bus width
-
64 Bit
Shared memory
-
+
DirectX
12_1
12 (FL 12_0)
Vulkan
-
+