The Sensation XL features a Qualcomm MSM8255 SoC with a 1.5 GHz ARM Cortex-A9 Scorpion CPU, 768 MB RAM; a 1,600 mAh battery, a dual-band 802.11n WiFi radio, Bluetooth 3.0, GPS, and 16 GB of internal storage. The device also features a standard array of sensors including a digital compass, proximity sensor, gyroscope, accelerometer and ambient light sensor.
The HTC Sensation XL has dimensions 132.5 x 70.7 x 9.9 mm, not considerably bigger than handsets with 4.3″ screens. It weighs 162.5g, some 14.5g heavier than the HTC Sensation. The screen is 4.7″ and in 16:10 display ratio. Above the HTC Sensation XL’s screen there’s a secondary 1.3 MP video-call camera, a proximity sensor and an ambient light sensor. There’s a charging/notification LED there too that remains invisible when it’s off.The top of the HTC Sensation XL features the 3.5 mm audio jack, a secondary microphone for active noise cancellation and the power/lock button.
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Below is the Comparison chart.