Radeon HD 6620G and Radeon R5 (Stoney Ridge) - video card comparison
Radeon HD 6620G
Radeon R5 (Stoney Ridge)
Architecture
Terascale 2 (2009−2015)
GCN 1.2/2.0 (2015−2016)
GPU code name
Llano
Stoney Ridge
Market segment
Laptop
Laptop
Release date
June 2011
June 2016
Interface
IGP
-
Boost clock speed
-
800 MHz
Core clock speed
400 MHz
-
Manufacturing process technology
32 nm
28 nm
Number of transistors
1000 Million
-
Pipelines / CUDA cores
400
192
Power consumption (TDP)
35 Watt
12-45 Watt
Texture fill rate
8.880
-
Memory type
System Shared
-
Maximum RAM amount
System Shared
-
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
-
Shared memory
+
+
Display Connectors
No outputs
-
DirectX
11.2 (11_0)
12 (FL 12_0)
OpenCL
1.2
-
OpenGL
4.4
-
Shader Model
5.0
-
Vulkan
N/A
-