Radeon RX 540 and Radeon Pro 575 - video card comparison
Radeon RX 540
Radeon Pro 575
Architecture
Polaris (2016−2019)
GCN 4.0 (2016−2020)
GPU code name
Polaris 12
Polaris 20
Market segment
Laptop
Mobile workstation
Release date
March 2017
June 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
None
Boost clock speed
1219 MHz
-
Core clock speed
-
1096 MHz
Floating-point performance
1,248 gflops
4,506 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
1,500 million
5,700 million
Pipelines / CUDA cores
512
2048
Power consumption (TDP)
75 Watt
120 Watt
Texture fill rate
39.01
140.3
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
6000 MHz
6780 MHz
Memory bandwidth
96 GB/s
217.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12.0
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.0
6.4
Vulkan
-
1.2.131
FreeSync
+
-