OnePlus 3 review: Hardware, specs and performance

As usual, there's a lot to talk about when it comes to the OnePlus 3 specifications with some rumours being spot on and others being way off the mark. We'll go through all the different elements of the hardware in manageable sections so you can read about what most important to you.

OnePlus 3 screen

OnePlus has stuck with both a 5.5in screen size and a Full HD resolution for the new phone. It feels that this is the sweet spot on both fronts as the firm tells us it believes you can't see the difference compared to Quad HD. The resolution also helps with things like performance and battery life.

What is new is a change to Optic AMOLED technology, which is OnePlus' take on SuperAMOLED. This looks better thanks to more vibrant colours and better contrast and also is what enables the phone to have those tiny bezels.

OnePlus 3 screen

Although we'd argue that you can see the difference between Full HD and Quad HD, the OnePlus 3's screen is still excellent quality. We can particularly understand the choice from a performance point of view as the GPU has less work to do rendering the interface so it feels slicker in use.

Our only real complaint on the display side of things is that even at full brightness we occasionally found it hard to read outside in bright sunlight. This is despite a dual-polarising layer which is supposed to make this easy.

OnePlus 3 processor, RAM and benchmarks

It's fairly predictable that the OnePlus 3 is powered by a Qualcomm Snapdragon 820 processor, considering the OnePlus 2 uses the 810. This means it joins the 820 club frequented by the HTC 10 and LG G5. The quad-core chip comes with the Adreno 530 GPU and is clocked slightly higher than other phones at 2.2GHz – the other two cores are 1.6GHz.

Not only is the phone clocked higher than rivals, the slightly outrageous sounding rumours surrounding the memory are true. The OnePlus 3 comes with a slightly insane 6GB of LPDDR4 RAM. That's a full 2GB, or 50 percent, more than any other phone we've seen.

In both benchmark results and real life, the OnePlus 3 offers outstandingly slick performance – especially the latter. The firm has done a great job of making the interface feel extremely responsive and fast. The phone does everything you throw at it without hesitation. Check out the OnePlus 3 benchmark results below compared to its predecessor and rivals in Geekbench 3, GFXBench and JetStream - higher scores are better.

OnePlus 3 storage

Although there were totally understandable rumours of different OnePlus 3 models, the firm has gone for just one capacity this time around. You won't need to spend time deliberating as it's a OnePlus 3 with 64GB of internal storage or nothing at all.

That's an impressive amount considering the price where rivals tend to starts at 32GB or even 16GB. The only down side here is that there's still no Micro-SD card slot for expanding storage which may put off some users - 64GB will be enough for most, though.

OnePlus 3 storage

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