GeForce 6600 GT and GeForce RTX 3080 Mobile - video card comparison
GeForce 6600 GT
GeForce RTX 3080 Mobile
Architecture
Curie (2003−2013)
Ampere (2020−2022)
GPU code name
NV43 A2
GN20-E7 GA104
Market segment
Desktop
Laptop
Release date
August 2004
January 2021
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
1245 - 1710 MHz
Core clock speed
500 MHz
780 - 1100 MHz
Manufacturing process technology
110 nm
8 nm
Number of transistors
146 million
17,400 million
Pipelines / CUDA cores
-
6144
Power consumption (TDP)
-
150 Watt (80 - 150 Watt TGP)
Texture fill rate
4.000
296.6
Memory type
GDDR3
GDDR6
Maximum RAM amount
128 MB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1000 MHz
14000 MHz
Memory bandwidth
16 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
9.0c (9_3)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
N/A
2.0
OpenGL
2.1
4.6
Shader Model
3.0
6.5
Vulkan
N/A
1.2