Radeon R3 Graphics and Radeon X1600 XT - video card comparison
Radeon R3 Graphics
Radeon X1600 XT
Architecture
GCN 2.0 (2013−2017)
R500 (2005−2007)
GPU code name
Beema
RV530
Market segment
Desktop
Desktop
Release date
January 2015
October 2007
Interface
IGP
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
600 MHz
-
Core clock speed
267 MHz
590 MHz
Floating-point performance
153.6 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
930 million
157 million
Pipelines / CUDA cores
128
-
Power consumption (TDP)
15 Watt
42 Watt
Texture fill rate
4.800
2.360
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
256 MB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
1380 MHz
Memory bandwidth
-
22.08 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