GeForce GTX 580M SLI and Radeon RX 6550M - video card comparison
GeForce GTX 580M SLI
Radeon RX 6550M
Architecture
Fermi (2010−2014)
RDNA 2 (2020−2022)
GPU code name
N12E-GTX2
Navi 24
Market segment
Laptop
Laptop
Release date
January 2011
January 2023
Interface
-
PCIe 4.0 x4
Supplementary power connectors
-
None
Boost clock speed
-
2560 MHz
Core clock speed
620 MHz
2000 MHz
Manufacturing process technology
40 nm
6 nm
Number of transistors
-
5,400 million
Pipelines / CUDA cores
768
1024
Power consumption (TDP)
100 Watt
80 Watt (50 - 80 Watt TGP)
Texture fill rate
-
181.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
-
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1500 MHz
18000 MHz
Memory bandwidth
-
144.0 GB/s
Shared memory
-
-
Display Connectors
-
Portable Device Dependent
DirectX
11
12 Ultimate (12_2)
OpenCL
-
2.2
OpenGL
-
4.6
Shader Model
-
6.7
Vulkan
-
1.3