Radeon R7 Graphics and Radeon Graphics 128SP - video card comparison
Radeon R7 Graphics
Radeon Graphics 128SP
Architecture
GCN 2.0 (2013−2017)
RDNA 2.0 (2020−2022)
GPU code name
Spectre
Raphael
Market segment
Desktop
Desktop
Release date
January 2014
September 2022
Interface
IGP
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
980 MHz
2200 MHz
Core clock speed
686 MHz
-
Floating-point performance
526.8 gflops
-
Manufacturing process technology
28 nm
5 nm
Number of transistors
2,410 million
3,400 million
Pipelines / CUDA cores
512
128
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
31.36
17.60
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
Motherboard Dependent
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.0
6.7
Vulkan
1.2.131
1.3