Quadro RTX A6000 and Radeon RX 6550M - video card comparison
Quadro RTX A6000
Radeon RX 6550M
Architecture
Ampere (2020−2022)
RDNA 2 (2020−2022)
GPU code name
Ampere
Navi 24
Market segment
Workstation
Laptop
Release date
October 2020
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x4
Supplementary power connectors
8-pin EPS
None
Boost clock speed
1800 MHz
2560 MHz
Core clock speed
1410 MHz
2000 MHz
Manufacturing process technology
8 nm
6 nm
Number of transistors
28,300 million
5,400 million
Pipelines / CUDA cores
10752
1024
Power consumption (TDP)
300 Watt
80 Watt (50 - 80 Watt TGP)
Texture fill rate
625.0
181.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
48 GB
4 GB
Memory bus width
384 Bit
64 Bit
Memory clock speed
16000 MHz
18000 MHz
Memory bandwidth
768.0 GB/s
144.0 GB/s
Shared memory
-
-
Display Connectors
4x DisplayPort
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
-
OpenCL
2.0
2.2
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3