Radeon X1650 PRO and Radeon HD 6490 - video card comparison
Radeon X1650 PRO
Radeon HD 6490
Architecture
Ultra-Threaded SE
TeraScale 2 (2009−2015)
GPU code name
RV530
Redwood
Market segment
Desktop
Desktop
Release date
February 2007
July 2011
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
600 MHz
550 MHz
Floating-point performance
-
352.0 gflops
Manufacturing process technology
90 nm
40 nm
Number of transistors
157 million
627 million
Pipelines / CUDA cores
-
320
Power consumption (TDP)
44 Watt
39 Watt
Texture fill rate
2.400
8.800
Memory type
GDDR3
DDR2
Maximum RAM amount
256 MB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1400 MBps
1000 MHz
Memory bandwidth
22.4 GB/s
16 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
9.0c (9_3)
11.2 (11_0)
OpenCL
N/A
1.2
OpenGL
2.1
4.4
Shader Model
3.0
5.0
Vulkan
N/A
N/A