Radeon RX 6550M and Radeon RX 7900M - video card comparison
Passmark - benchmark score Radeon RX 6550M vs Radeon RX 7900M
Radeon RX 6550M
9651
Radeon RX 7900M
22929
Radeon RX 6550M
Radeon RX 7900M
Architecture
RDNA 2 (2020−2022)
RDNA 3
GPU code name
Navi 24
Navi 31
Market segment
Laptop
Laptop
Release date
January 2023
October 2023
Interface
PCIe 4.0 x4
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
2560 MHz
2090 MHz
Core clock speed
2000 MHz
1825 MHz
Manufacturing process technology
6 nm
5 nm
Number of transistors
5,400 million
57,700 million
Pipelines / CUDA cores
1024
4608
Power consumption (TDP)
80 Watt (50 - 80 Watt TGP)
180 Watt (160 - 200 Watt TGP)
Texture fill rate
181.8
601.9
Memory type
GDDR6
GDDR6
Maximum RAM amount
4 GB
16 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
18000 MHz
18000 MHz
Memory bandwidth
144.0 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
Portable Device Dependent
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.2
2.2
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3