Radeon R2 (Stoney Ridge) and HD Graphics (Braswell) - video card comparison
Radeon R2 (Stoney Ridge)
HD Graphics (Braswell)
Architecture
GCN 1.2/2.0 (2015−2016)
Gen. 8 (2015−2016)
GPU code name
Stoney Ridge
Braswell
Market segment
Laptop
Laptop
Release date
June 2016
April 2015
Boost clock speed
600 MHz
700 MHz
Core clock speed
-
320 MHz
Manufacturing process technology
28 nm
14 nm
Number of transistors
3100 Million
-
Pipelines / CUDA cores
128
16
Power consumption (TDP)
15 Watt
-
Memory bus width
64 Bit
64/128 Bit
Shared memory
+
+
DirectX
12 (FL 12_0)
11.2
Vulkan
+
-