Radeon RX 540 and GeForce RTX 4050 Mobile - video card comparison
Radeon RX 540
GeForce RTX 4050 Mobile
Architecture
Polaris (2016−2019)
Ada Lovelace
GPU code name
Polaris 12
GN21-X2
Market segment
Laptop
Laptop
Release date
March 2017
January 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
-
Boost clock speed
1219 MHz
2370 MHz
Floating-point performance
1,248 gflops
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
1,500 million
-
Pipelines / CUDA cores
512
2560
Power consumption (TDP)
75 Watt
115 Watt (35 - 115 Watt TGP)
Texture fill rate
39.01
140.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
6 GB
Memory bus width
128 Bit
96 Bit
Memory clock speed
6000 MHz
16000 GB/s
Memory bandwidth
96 GB/s
192.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12.0
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.0
6.7
Vulkan
-
1.3
FreeSync
+
-