Qualcomm's new laptop chip is built on a never-before-used process for pure speed. A new report claims the flagship Snapdragon X2 Elite Extreme, announced as a 3nm chip, actually utilizes TSMC's specialized N3X manufacturing node, marking its first commercial use. This process is engineered for maximum performance rather than efficiency, allowing the 18-core chip to hit clock speeds up to 5.00GHz.
The analysis reveals the processor packs over 31 billion transistors. By adopting the N3X node, Qualcomm prioritized a five percent performance gain over the more common N3P technology, accepting trade-offs in power efficiency and transistor density. The chip can operate above 1.0 volts to sustain high clocks, with total platform power exceeding 100 watts when unrestricted.
The system-in-package design integrates memory close to the CPU die, similar to Apple's approach, enabling a high memory bandwidth of 228 gigabytes per second through a 192-bit bus. This still falls short of the bandwidth in Apple's M4 Pro. Initial benchmarking shows the Snapdragon chip trailing Apple's M4 Max in both single-core and multi-core CPU tests, while its integrated GPU reportedly lags behind the M4 Pro by a significant margin in graphics synthetics. Despite the aggressive hardware choices, these early results have yet to demonstrate a clear lead over the competition.
The analysis reveals the processor packs over 31 billion transistors. By adopting the N3X node, Qualcomm prioritized a five percent performance gain over the more common N3P technology, accepting trade-offs in power efficiency and transistor density. The chip can operate above 1.0 volts to sustain high clocks, with total platform power exceeding 100 watts when unrestricted.
The system-in-package design integrates memory close to the CPU die, similar to Apple's approach, enabling a high memory bandwidth of 228 gigabytes per second through a 192-bit bus. This still falls short of the bandwidth in Apple's M4 Pro. Initial benchmarking shows the Snapdragon chip trailing Apple's M4 Max in both single-core and multi-core CPU tests, while its integrated GPU reportedly lags behind the M4 Pro by a significant margin in graphics synthetics. Despite the aggressive hardware choices, these early results have yet to demonstrate a clear lead over the competition.
