Radeon RX 6500 XT and Radeon 660M - video card comparison
Passmark - benchmark score Radeon RX 6500 XT vs Radeon 660M
Radeon RX 6500 XT
9825
Radeon 660M
6474
Radeon RX 6500 XT
Radeon 660M
Architecture
Navi / RDNA2 (2020−2022)
RDNA 2 (2020−2022)
GPU code name
Navi 24
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
January 2022
January 2022
Interface
PCIe 4.0 x4
PCIe 4.0 x8
Supplementary power connectors
1x 6-pin
None
Boost clock speed
2815 MHz
1900 MHz
Core clock speed
2610 MHz
-
Manufacturing process technology
7 nm
6 nm
Number of transistors
5,400 million
13,100 million
Pipelines / CUDA cores
1024
384
Power consumption (TDP)
107 Watt
45 Watt
Texture fill rate
180.2
45.60
Memory type
GDDR6
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
18000 MHz
System Shared
Memory bandwidth
143.9 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 1x DisplayPort 1.4a
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenCL
2.2
2.0
OpenGL
4.6
4.6
Shader Model
6.6
6.5
Vulkan
1.3
1.2