Radeon R7 Graphics and Radeon 3000 IGP - video card comparison
Radeon R7 Graphics
Radeon 3000 IGP
Architecture
GCN 2.0 (2013−2017)
TeraScale (2005−2013)
GPU code name
Spectre
RS780
Market segment
Desktop
Desktop
Release date
January 2014
2009
Interface
IGP
PCIe 1.0 x16
Boost clock speed
980 MHz
-
Core clock speed
686 MHz
350 MHz
Floating-point performance
526.8 gflops
-
Manufacturing process technology
28 nm
65 nm
Number of transistors
2,410 million
180 million
Pipelines / CUDA cores
512
40
Power consumption (TDP)
15 Watt
-
Texture fill rate
31.36
1.400
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)
10.0 (10_0)
OpenCL
2.0
1.0
OpenGL
4.6
3.3
Shader Model
6.0
4.1
Vulkan
1.2.131
N/A