Radeon HD 6680G2 and GeForce 7100 GS - video card comparison
Radeon HD 6680G2
GeForce 7100 GS
Architecture
Terascale 2 (2009−2015)
Curie (2003−2013)
GPU code name
-
NV44 B2
Market segment
Laptop
Desktop
Release date
June 2011
August 2006
Interface
-
PCIe 1.0 x16
Supplementary power connectors
-
None
Core clock speed
-
350 MHz
Manufacturing process technology
40 nm
110 nm
Number of transistors
-
75 million
Pipelines / CUDA cores
800
-
Texture fill rate
-
1.400
Memory type
-
DDR2
Maximum RAM amount
-
128 MB
Memory bus width
-
64 Bit
Memory clock speed
-
532 MHz
Memory bandwidth
-
4.256 GB/s
Shared memory
-
-
Display Connectors
-
1x DVI, 1x VGA, 1x S-Video
DirectX
11
9.0c (9_3)
OpenCL
-
N/A
OpenGL
-
2.1
Shader Model
-
3.0
Vulkan
-
N/A