Radeon R2 Graphics and Radeon X1650 - video card comparison
Radeon R2 Graphics
Radeon X1650
Architecture
GCN 2.0 (2013−2017)
R500 (2005−2007)
GPU code name
Beema
RV516
Market segment
Desktop
Desktop
Release date
February 2015
November 2007
Interface
IGP
PCIe 1.0 x16
Supplementary power connectors
-
None
Core clock speed
351 MHz
635 MHz
Floating-point performance
179.2 gflops
-
Manufacturing process technology
28 nm
80 nm
Number of transistors
930 million
107 million
Pipelines / CUDA cores
128
-
Power consumption (TDP)
15 Watt
-
Texture fill rate
2.808
2.540
Memory type
System Shared
DDR2
Maximum RAM amount
System Shared
256 MB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
784 MHz
Memory bandwidth
-
6.272 GB/s
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
12 (12_0)
9.0c (9_3)
OpenCL
2.0
N/A
OpenGL
4.6
2.0
Shader Model
6.3
3.0
Vulkan
1.2.131
N/A