Radeon R7 Graphics and Iris Plus Graphics G7 - video card comparison
Radeon R7 Graphics
Iris Plus Graphics G7
Architecture
GCN 2.0 (2013−2017)
Generation 11.0 (2019−2020)
GPU code name
Spectre
Ice Lake GT2
Market segment
Desktop
Desktop
Release date
January 2014
May 2020
Interface
IGP
PCIe 3.0 x1
Boost clock speed
980 MHz
1050 MHz
Core clock speed
686 MHz
-
Floating-point performance
526.8 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
2,410 million
-
Pipelines / CUDA cores
512
512
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
31.36
33.60
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.0
6.4
Vulkan
1.2.131
1.1.97