Radeon RX 540X and Quadro P520 - video card comparison
Radeon RX 540X
Quadro P520
Architecture
GCN 4.0 (2016−2020)
Pascal (2016−2021)
GPU code name
Polaris 12
GP108
Market segment
Laptop
Mobile workstation
Release date
March 2018
May 2019
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1219 MHz
1493 MHz
Core clock speed
-
1303 MHz
Manufacturing process technology
14 nm
14 nm
Number of transistors
2,200 million
1,800 million
Pipelines / CUDA cores
512
384
Power consumption (TDP)
50 Watt
18 Watt
Texture fill rate
35.97
35.83
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
6000 MHz
6000 MHz
Memory bandwidth
112.0 GB/s
48.06 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (12_1)
CUDA
-
6.1
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2.131
FreeSync
+
-