GeForce 8600 GT and GeForce RTX 3080 Mobile - video card comparison
GeForce 8600 GT
GeForce RTX 3080 Mobile
Architecture
Tesla (2006−2010)
Ampere (2020−2022)
GPU code name
G84
GN20-E7 GA104
Market segment
Desktop
Laptop
Release date
April 2007
January 2021
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
-
SLI options
+
-
Boost clock speed
-
1245 - 1710 MHz
Core clock speed
540 MHz
780 - 1100 MHz
Floating-point performance
76.16 gflops
-
Manufacturing process technology
80 nm
8 nm
Number of transistors
289 million
17,400 million
Pipelines / CUDA cores
32
6144
Power consumption (TDP)
47 Watt
150 Watt (80 - 150 Watt TGP)
Texture fill rate
8.6 billion/sec
296.6
Memory type
GDDR3
GDDR6
Maximum RAM amount
512 MB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
700 MHz
14000 MHz
Memory bandwidth
22.4 GB/s
384.0 GB/s
Shared memory
-
-
Standard memory config per GPU
256 MB
-
Display Connectors
2x DVI, 1x S-Video
No outputs
DirectX
11.1 (10_0)
12 Ultimate (12_2)
CUDA
1.1
8.6
OpenCL
1.1
2.0
OpenGL
2.1
4.6
Shader Model
4.0
6.5
Vulkan
N/A
1.2