Radeon R7 Graphics and Radeon HD 2600 PRO - video card comparison
Radeon R7 Graphics
Radeon HD 2600 PRO
Architecture
GCN 2.0 (2013−2017)
TeraScale (2005−2013)
GPU code name
Spectre
RV630
Market segment
Desktop
Desktop
Release date
January 2014
June 2007
Interface
IGP
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
980 MHz
-
Core clock speed
686 MHz
600 MHz
Floating-point performance
526.8 gflops
144 gflops
Manufacturing process technology
28 nm
65 nm
Number of transistors
2,410 million
390 million
Pipelines / CUDA cores
512
120
Power consumption (TDP)
15 Watt
35 Watt
Texture fill rate
31.36
4.800
Memory type
System Shared
DDR2
Maximum RAM amount
System Shared
512 MB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
1000 MHz
Memory bandwidth
-
16 GB/s
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
12 (12_0)
10.0 (10_0)
OpenCL
2.0
N/A
OpenGL
4.6
3.3
Shader Model
6.0
4.0
Vulkan
1.2.131
N/A