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So the HTC One X doesn't have quad-core. So what?

Many wonder if HTC made a mistake taking its landmark phone dual-core in the U.S. and quad-core elsewhere. Not necessarily.

Jessica Dolcourt Senior Director, Commerce & Content Operations
Jessica Dolcourt is a passionate content strategist and veteran leader of CNET coverage. As Senior Director of Commerce & Content Operations, she leads a number of teams, including Commerce, How-To and Performance Optimization. Her CNET career began in 2006, testing desktop and mobile software for Download.com and CNET, including the first iPhone and Android apps and operating systems. She continued to review, report on and write a wide range of commentary and analysis on all things phones, with an emphasis on iPhone and Samsung. Jessica was one of the first people in the world to test, review and report on foldable phones and 5G wireless speeds. Jessica began leading CNET's How-To section for tips and FAQs in 2019, guiding coverage of topics ranging from personal finance to phones and home. She holds an MA with Distinction from the University of Warwick (UK).
Expertise Content strategy, team leadership, audience engagement, iPhone, Samsung, Android, iOS, tips and FAQs.
Jessica Dolcourt
2 min read
The powerful HTC One X on AT&T

Today, CNET and other U.S. mobile reviewers got a chance to gush over AT&T's HTC One X superphone powerhouse. It boasts a stunning 4.7-inch display, Android 4.0 Ice Cream Sandwich, and 4G LTE muscle. But the spec that's tripping up many is the processor: a dual-core Qualcomm chip in the U.S. instead of a quad-core Nvidia chip abroad.

On the surface of things, the change within seems like a step down for poor U.S. customers. After all, four cores (and Nvidia's fifth, "power-saving core") are better than two, right? Not necessarily.

The U.S. version for AT&T and for Sprint's forthcoming HTC Evo 4G LTE (the One X by another name) both use Qualcomm's Snapdragon S4 processor, a dual-core chip that's a strong contender in its own right.

In fact, the notion that four cores are automatically faster than two is one of .

Far more than just the core count goes into the overall performance, from the processing architecture upon which the cores are built, to the software that ties it all together.

On a side note, it's interesting that HTC and Nvidia are allies on the global version of the One X. HTC has historically partnered with Qualcomm on its handsets, so this departure spells nothing but win for Nvidia, even if its chip isn't featured in the U.S. If you're itching to see Tegra 3 on an American model, don't worry. I'm certain that phone manufacturers will reward your patience soon enough as the core war heats up.

One thing we can tell you, though, is that the HTC One X is plenty fast. Just how fast? Check out Brian Bennett's full HTC One X review for the lowdown.