GeForce RTX 2080 Mobile and GeForce 6600 GT Dual - video card comparison
GeForce RTX 2080 Mobile
GeForce 6600 GT Dual
Architecture
Turing (2018−2021)
Curie (2003−2013)
GPU code name
N18E-G3 TU104
NV43 A2
Market segment
Laptop
Desktop
Release date
January 2019
August 2004
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
1x 6-pin
Boost clock speed
1590 MHz
-
Core clock speed
1380 MHz
500 MHz
Manufacturing process technology
12 nm
110 nm
Number of transistors
13,600 million
146 million
Pipelines / CUDA cores
2944
-
Power consumption (TDP)
150 Watt
-
Texture fill rate
292.6
4.000
Memory type
GDDR6
GDDR3
Maximum RAM amount
8 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
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
9.0c (9_3)
CUDA
7.5
-
OpenCL
1.2
N/A
OpenGL
4.6
2.1
Shader Model
6.5
3.0
Vulkan
1.2.131
N/A
VR Ready
+
-