Radeon R2 (Stoney Ridge) and Iris Xe Graphics G7 80EU Mobile - video card comparison
Radeon R2 (Stoney Ridge)
Iris Xe Graphics G7 80EU Mobile
Architecture
GCN 1.2/2.0 (2015−2016)
Generation 12.1 (2020−2021)
GPU code name
Stoney Ridge
Tiger Lake GT2
Market segment
Laptop
Laptop
Release date
June 2016
September 2020
Interface
-
Ring Bus
Boost clock speed
600 MHz
1100 MHz
Manufacturing process technology
28 nm
10 nm
Number of transistors
3100 Million
-
Pipelines / CUDA cores
128
640
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
-
44.00
Memory type
-
System Shared
Maximum RAM amount
-
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
-
System Shared
Shared memory
+
-
Display Connectors
-
Portable Device Dependent
DirectX
12 (FL 12_0)
12 (12_1)
OpenCL
-
3.0
OpenGL
-
4.6
Shader Model
-
6.6
Vulkan
+
1.3