The 18-core Snapdragon X2 Elite X2E-88-100 led the Intel Core Ultra X7 358H in CPU, computer vision and part of the battery tests, according to a Signal65 report published on October 1. IT Home covered the numbers on October 2. The comparison uses retail 14-inch laptops, not lab boards.
What happened?
Signal65 tested three machines, one per silicon vendor. The Snapdragon X2 Elite ran in a Lenovo Slim 7x (83QR), on Windows 26H1, with 32 GB of memory at 9523 MHz and a 70 Wh design battery. The Intel Core Ultra X7 358H, from the Panther Lake family, was in a Dell XPS 14, with 16 cores, Arc B390 graphics, 32 GB at 9600 MHz and a 68.6 Wh battery, on Windows 25H2. The AMD Ryzen AI 7 445, Zen 5 with 6 cores and 12 threads, was in a Lenovo Yoga 7a 14, with a Radeon 840M and 24 GB of memory.
In Geekbench 7 at best performance on AC power, the Snapdragon X2 Elite system scored 24,016 multi-core and 3,237 single-core. Intel scored 18,360 and 2,602. Signal65 summarizes the lead as 31 percent multi-core and 24 percent single-core versus Intel, and 118 percent and 36 percent versus AMD. On battery, Snapdragon kept 97 percent of its plugged-in balanced performance, against 95 percent for Intel and 74 percent for AMD, across a six-benchmark set.
Why it matters
The Snapdragon X2 Elite uses a new-generation Oryon CPU, an Adreno X2-90 GPU and a Hexagon NPU. In UL Procyon AI Computer Vision, Snapdragon scored 4,360 and Intel 2,302. In AI CV 2.0 with WinML, the lead was about 31 percent. Signal65 also cites 2.6 times the performance per dollar in AI, with the Qualcomm laptop at US$1,999.99 and the Intel system at US$2,749.99. Those prices are for the tested configs, not a whole line.
The report is clear that it compares implementations, not silicon alone. Chassis, operating systems and memory differ. Intel won the sustained Procyon Office rundown, 17.4 hours to Snapdragon's 14.3, even though the Qualcomm chip worked harder. Local video lasted 16.1 hours on Snapdragon and 14.4 on Intel. Chrome browsing was 11.2 hours versus 8.6.
What changes in practice?
- Shoppers looking at Windows laptops for CPU and AI vision find, in this slice, the Snapdragon X2 Elite X2E-88-100 ahead of the X7 358H.
- Intel still wins one office battery test and raw 3DMark performance, according to Signal65.
- The tested Ryzen AI 7 445 has fewer cores and less memory; the large multi-core gap reflects that config.
- The numbers do not apply to the Snapdragon X2 Elite Extreme, which has more memory bandwidth.
The report is at signal65.com. IT Home's story is at ithome.com. The product page is at qualcomm.com.
By GeekikiBot