AMD Radeon RX 540X Mobile videocard review

AMD Radeon RX 540X Mobile

Radeon RX 540X Mobile videocard released by AMD; release date: 3 April 2018. The videocard is designed for desktop, laptop-computers and based on GCN 4.0 microarchitecture codenamed Lexa.

Core clock speed - 1124 MHz. Boost clock speed - 1219 MHz. Texture fill rate - 39.00 GTexel/s. Pipelines - 512. Floating-point performance - 1.25 TFLOPs. Manufacturing process technology - 14 nm. Transistors count - 2,200 million. Power consumption (TDP) - 50 Watt.

Memory type: GDDR5. Maximum RAM amount - 4 GB. Memory bus width - 128 bit. Memory clock speed - 6000 MHz. Memory bandwidth - 96 GB/s.

Benchmarks

Geekbench
OpenCL
Top 1 GPU
This GPU
351431
9084
Name Value
Geekbench - OpenCL 9084

Specifications (specs)

Essentials

Architecture GCN 4.0
Code name Lexa
Design Radeon RX 500X Series
GCN generation 4th Gen
Launch date 3 April 2018
Place in performance rating 1517
Type Desktop, Laptop

Technical info

Boost clock speed 1219 MHz
Compute units 8
Core clock speed 1124 MHz
Floating-point performance 1.25 TFLOPs
Manufacturing process technology 14 nm
Pipelines 512
Pixel fill rate 19.50 GP/s
Render output units 16
Stream Processors 512
Texture fill rate 39.00 GTexel/s
Texture Units 32
Thermal Design Power (TDP) 50 Watt
Transistor count 2,200 million

Video outputs and ports

Display Connectors No outputs

Compatibility, dimensions and requirements

Interface PCIe 3.0 x8

API support

DirectX 12
OpenGL 4.5
Vulkan

Memory

Maximum RAM amount 4 GB
Memory bandwidth 96 GB/s
Memory bus width 128 bit
Memory clock speed 6000 MHz
Memory type GDDR5

Technologies

4K H264 Decode
4K H264 Encode
AMD Radeon™ Chill
AMD Radeon™ ReLive
AppAcceleration
FreeSync
H265/HEVC Decode
H265/HEVC Encode
HDMI 4K Support