Quadro P500 and Radeon 660M - video card comparison
Passmark - benchmark score Quadro P500 vs Radeon 660M
Quadro P500
1673
Radeon 660M
6474
Quadro P500
Radeon 660M
Architecture
Pascal (2016−2021)
RDNA 2 (2020−2022)
GPU code name
GP108
RDNA 2 Rembrandt
Market segment
Mobile workstation
Laptop
Release date
November 2017
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1519 MHz
1900 MHz
Core clock speed
1455 MHz
-
Floating-point performance
679.9 gflops
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
1,800 million
13,100 million
Pipelines / CUDA cores
256
384
Power consumption (TDP)
18 Watt
45 Watt
Texture fill rate
21.25
45.60
Memory type
GDDR5
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
5012 MHz
System Shared
Memory bandwidth
32.1 GB/s
-
Shared memory
-
-
Display Connectors
3x mini-DisplayPort
No outputs
DirectX
12.1
12 (12_1)
CUDA
6.1
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.1.0.1
1.2