Quadro P520 and Radeon RX 6400 - video card comparison
Passmark - benchmark score Quadro P520 vs Radeon RX 6400
Quadro P520
2158
Radeon RX 6400
7776
Quadro P520
Radeon RX 6400
Architecture
Pascal (2016−2021)
RDNA 2.0 (2020−2022)
GPU code name
GP108
Navi 24
Market segment
Mobile workstation
Desktop
Release date
May 2019
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
1493 MHz
2321 MHz
Core clock speed
1303 MHz
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
1,800 million
5,400 million
Pipelines / CUDA cores
384
768
Power consumption (TDP)
18 Watt
53 Watt
Texture fill rate
35.83
111.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
2 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
6000 MHz
16 GB/s
Memory bandwidth
48.06 GB/s
128.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
6.1
-
OpenCL
1.2
2.2
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.3