GeForce RTX 3080 Mobile and GeForce 6600 GT Dual - video card comparison
GeForce RTX 3080 Mobile
GeForce 6600 GT Dual
Architecture
Ampere (2020−2022)
Curie (2003−2013)
GPU code name
GN20-E7 GA104
NV43 A2
Market segment
Laptop
Desktop
Release date
January 2021
August 2004
Interface
PCIe 4.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1245 - 1710 MHz
-
Core clock speed
780 - 1100 MHz
500 MHz
Manufacturing process technology
8 nm
110 nm
Number of transistors
17,400 million
146 million
Pipelines / CUDA cores
6144
-
Power consumption (TDP)
150 Watt (80 - 150 Watt TGP)
-
Texture fill rate
296.6
4.000
Memory type
GDDR6
GDDR3
Maximum RAM amount
16 GB
128 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
14000 MHz
1120 MHz
Memory bandwidth
384.0 GB/s
17.92 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
12 Ultimate (12_2)
9.0c (9_3)
CUDA
8.6
-
OpenCL
2.0
N/A
OpenGL
4.6
2.1
Shader Model
6.5
3.0
Vulkan
1.2
N/A