Radeon HD 6990M Rebrand and Radeon HD 3410 - video card comparison
Radeon HD 6990M Rebrand
Radeon HD 3410
Architecture
TeraScale 2 (2009−2015)
TeraScale (2005−2013)
GPU code name
Broadway
RV610
Market segment
Desktop
Desktop
Release date
July 2011
May 2009
Interface
MXM-B (3.0)
PCIe 1.0 x16
Supplementary power connectors
-
None
Core clock speed
800 MHz
519 MHz
Floating-point performance
1,280.0 gflops
41.52 gflops
Manufacturing process technology
40 nm
65 nm
Number of transistors
1,040 million
180 million
Pipelines / CUDA cores
800
40
Power consumption (TDP)
100 Watt
20 Watt
Texture fill rate
32.00
2.076
Memory type
GDDR5
DDR2
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
4400 MHz
792 MHz
Memory bandwidth
70.4 GB/s
6.336 GB/s
Display Connectors
No outputs
1x DVI, 1x S-Video
DirectX
11.2 (11_0)
10.0 (10_0)
OpenCL
1.2
N/A
OpenGL
4.4
3.3
Shader Model
5.0
4.0
Vulkan
N/A
N/A