GPU Wiki

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Select up to four GPU Wiki entries to compare matching specifications row by row. The comparison uses the site database and keeps generation-specific specs visibly separate.

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Spec Radeon RX 540X Mobile AMD
Overview
Product name AMD Radeon RX 540X Mobile
Architecture GCN 4.0
Generation / family Radeon RX 500 Series
Launch date 2018-04-11
Market segment Mobile
Board type / entry type Laptop GPU
GPU
Process node GlobalFoundries 14 nm
Die size 103 mm²
Transistor count 2.2 billion
GPU chip Polaris 23
Stream Processors 512
ROPs 16
TMUs 32
Clocks
Base / Core clock 1,124 MHz
Boost clock 1,211 MHz
Memory clock 1,500 MHz
Memory
Memory size 2 GB
Memory type GDDR5
Memory bus width 128-bit
Memory bandwidth 96 GB/s
Bus / Interface
Bus interface PCIe 3.0 x8
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 50 W
Slot width IGP
Features
DirectX support DirectX 12.0
OpenGL support OpenGL 4.6
Vulkan support Vulkan 1.3
Shader Model 6.7
Performance / Benchmarks
FP32 throughput 1.24 TFLOPS
FP16 throughput 1.24 TFLOPS
Muted cells indicate unavailable, not applicable, or not directly comparable specifications.

Frame rates compare runs of the same game at the same quality preset on one test system. DLAA counts as native resolution, because it applies anti-aliasing at full render resolution rather than upscaling; DLSS and FSR upscaling are never counted as native. Where a capture named ray tracing without a readable on or off value, it is read as on.