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Spec Radeon 540 AMD
Overview
Product name AMD Radeon 540
Architecture GCN 4.0
Generation / family Radeon 500 / 600 Series
Launch date 2017-04-20
Market segment Gaming
Board type / entry type Reference GPU
GPU
Process node GlobalFoundries 14 nm
Die size 103 mm²
Transistor count 2.2 billion
GPU chip Lexa
Stream Processors 384
ROPs 16
TMUs 24
Clocks
Base / Core clock 1,183 MHz
Boost clock 1,183 MHz
Memory clock 1,500 MHz
Memory
Memory size 1 GB
Memory type GDDR5
Memory bus width 32-bit
Memory bandwidth 24 GB/s
Bus / Interface
Bus interface PCIe 3.0 x8
AGP / PCI / PCIe distinction PCIe
Power
TDP / TBP / board power 50 W
Recommended PSU 250 W
Slot width Single-slot
Display / Media
Display outputs 2x DisplayPort 1.4a
Features
DirectX support DirectX 12.0
OpenGL support OpenGL 4.6
Vulkan support Vulkan 1.3
Shader Model 6.7
Performance / Benchmarks
FP32 throughput 0.91 TFLOPS
FP16 throughput 0.91 TFLOPS

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