Matrox Parhelia 128 MB and GeForce RTX 3080 Mobile - video card comparison
Matrox Parhelia 128 MB
GeForce RTX 3080 Mobile
Architecture
Parhelia (2002−2006)
Ampere (2020−2022)
GPU code name
Parhelia-512
GN20-E7 GA104
Market segment
Desktop
Laptop
Release date
June 2002
January 2021
Interface
AGP 4x
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
1245 - 1710 MHz
Core clock speed
200 MHz
780 - 1100 MHz
Manufacturing process technology
150 nm
8 nm
Number of transistors
80 million
17,400 million
Pipelines / CUDA cores
-
6144
Power consumption (TDP)
-
150 Watt (80 - 150 Watt TGP)
Texture fill rate
0.8
296.6
Memory type
DDR
GDDR6
Maximum RAM amount
128 MB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
500 MHz
14000 MHz
Memory bandwidth
16 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
2x DVI
No outputs
DirectX
8.1
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
N/A
2.0
OpenGL
1.5
4.6
Shader Model
-
6.5
Vulkan
N/A
1.2