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A20 Pro’s Packaging Shift And New Vapor Chamber Unlocks Peak Performance; Liquid Nitrogen Cooling Brings Less Than 3% Increase Thanks To These Optimizations
Wccftech • • technology
Key Points:
- Apple’s A20 Pro iPhone SoC uses Wafer-Level Multi-Chip Module (WMCM) custom packaging and a larger vapor chamber, resulting in exceptional thermal management and record-breaking Geekbench 6 performance.
- When tested with liquid nitrogen cooling, the A20 Pro showed less than a 3% performance improvement, indicating its design already optimizes thermal headroom effectively.
- MediaTek’s Dimensity 9500 benefited the most from liquid nitrogen cooling, with a 12.66% uplift in Geekbench 6 multi-core scores, followed by the Snapdragon 8 Elite Gen 5 and Apple’s A19 Pro.
- The A20 Pro’s DRAM repositioning and packaging improvements allow it to sustain high performance closer to liquid nitrogen-level cooling during short-burst benchmarks.
- Further analysis of the A20 Pro’s sustained performance under demanding gaming or extended benchmark loops is needed to fully evaluate its thermal and performance capabilities.
