Radeon HD 6490 and Radeon HD 8310E - video card comparison
Radeon HD 6490
Radeon HD 8310E
Architecture
TeraScale 2 (2009−2015)
GCN 2.0 (2013−2017)
GPU code name
Redwood
Kalindi
Market segment
Desktop
Desktop
Release date
July 2011
April 2013
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
None
-
Core clock speed
550 MHz
300 MHz
Floating-point performance
352.0 gflops
-
Manufacturing process technology
40 nm
28 nm
Number of transistors
627 million
1,178 million
Pipelines / CUDA cores
320
128
Power consumption (TDP)
39 Watt
25 Watt
Texture fill rate
8.800
2.400
Memory type
DDR2
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
1000 MHz
System Shared
Memory bandwidth
16 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.3
Vulkan
N/A
1.2.131