Quadro P500 and Radeon RX 6600 XT - video card comparison
Passmark - benchmark score Quadro P500 vs Radeon RX 6600 XT
Quadro P500
1673
Radeon RX 6600 XT
16985
Quadro P500
Radeon RX 6600 XT
Architecture
Pascal (2016−2021)
Navi / RDNA2 (2020−2022)
GPU code name
GP108
Navi 23
Market segment
Mobile workstation
Desktop
Release date
November 2017
July 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
1x 8-pin
Boost clock speed
1519 MHz
2589 MHz
Core clock speed
1455 MHz
1968 MHz
Floating-point performance
679.9 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
1,800 million
11,060 million
Pipelines / CUDA cores
256
2048
Power consumption (TDP)
18 Watt
160 (TGP) Watt
Texture fill rate
21.25
331.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
8 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
5012 MHz
16000 MHz
Memory bandwidth
32.1 GB/s
256.0 GB/s
Shared memory
-
-
Display Connectors
3x mini-DisplayPort
1x HDMI, 2x DisplayPort
HDMI
-
+
DirectX
12.1
12.0 Ultimate (12_2)
CUDA
6.1
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.5
Vulkan
1.1.0.1
1.2