Radeon 660M and Radeon RX 6500M - video card comparison
Passmark - benchmark score Radeon 660M vs Radeon RX 6500M
Radeon 660M
6474
Radeon RX 6500M
8095
Radeon 660M
Radeon RX 6500M
Architecture
RDNA 2 (2020−2022)
RDNA 2 (2020−2022)
GPU code name
RDNA 2 Rembrandt
Navi 24
Market segment
Laptop
Laptop
Release date
January 2022
January 2022
Interface
PCIe 4.0 x8
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1900 MHz
2191 MHz
Manufacturing process technology
6 nm
6 nm
Number of transistors
13,100 million
5,400 million
Pipelines / CUDA cores
384
1024
Power consumption (TDP)
45 Watt
50 Watt
Texture fill rate
45.60
153.6
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
4 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
18000 MHz
Memory bandwidth
-
288.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.2