Radeon DDR and GeForce RTX 3080 Mobile - video card comparison
Radeon DDR
GeForce RTX 3080 Mobile
Architecture
Rage 6 (2000−2007)
Ampere (2020−2022)
GPU code name
Rage 6
GN20-E7 GA104
Market segment
Desktop
Laptop
Release date
April 2000
January 2021
Interface
AGP 4x
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
1245 - 1710 MHz
Core clock speed
166 MHz
780 - 1100 MHz
Manufacturing process technology
180 nm
8 nm
Number of transistors
30 million
17,400 million
Pipelines / CUDA cores
-
6144
Power consumption (TDP)
23 Watt
150 Watt (80 - 150 Watt TGP)
Texture fill rate
1
296.6
Memory type
DDR
GDDR6
Maximum RAM amount
32 MB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
332 MHz
14000 MHz
Memory bandwidth
5.312 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
1x VGA
No outputs
DirectX
7.0
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
N/A
2.0
OpenGL
1.3
4.6
Shader Model
-
6.5
Vulkan
N/A
1.2