Note2, Razr i, One X+ Spec Comparing.

First we look at the latest Samsung's product - Samsung Galaxy Note2.

• CPU: Quad Core 1.6GHZ Cortex A9
• Screen: 5.5inches (215ppi) 720 x 1280
• RAM: 2GB
• Storage: 16/32/64GB internal strorage
• Rear camera: 8megapixel 
• Battery: 3100mAh

Then we have the first Intel powered Android Phone from Motorola - Motorola RAXR i.

At last, we got the HTC One X+ which is a upgrade version one One X from HTC.

• CPU: Intel Processor Single Core 2.0GHz
• Screen: 4.3inches 540 x 960
• RAM: 1GB
• Storage: 5/8GB internal strorage
• Rear camera: 8megapixel 
• Battery: 2000mAh

• CPU: Quad Core 1.7GHZ  Tegra 3 
• Screen: 4.7inches (315ppi) 720 x 1280
• RAM: 1GB
• Storage: 32/64GB internal strorage
• Rear camera: 8megapixel 
• Battery: 2100mAh

Results

Pros: 

Note 2 has a bigger screen, fast processor and large battery pack, S-pen Stylus. 

Razr i has intel-powered processor, edge-to-edge screen, probably power price.

One X+: has powerful processor, excellent screen quality.

Cons:

Note 2 is two-hand operate, complex UI, cheap plastic body.

Razr i has small storage, Intel processor appeared some lags when work with Android Operating System.

One X+ has no slot for SD-card, built-in battery.