Google Pixel 5’s SD765G chipset is a serious underperformer

Caelan Greaves

Google’s flagships have usually had a tad less performance than their direct rivals, with the first-gen using a down-clocked Snapdragon 821, while the Pixel 4 generation missed on the plus version of the Snapdragon 855 and used the original version. This year the Pixel 5 took things further by going for the mid-range Snapdragon 765G, and it turns out that’s not even the entire story. It turns out that the chipset actually doesn’t deliver nearly as much processing power as its 765 peers.

During our review, we actually requested another Google Pixel 5 phone as we suspected the first unit was faulty. However, the second unit only came to confirm our findings. Here’s the just of it.

In single-core CPU tests, the Snapdragon 765G inside the Google Pixel 5 seems to be doing just fine, delivering the performance we expected it to. But when its multi-core scores and GPU test are way behind. In fact, it’s much closer to Snapdragon 710 in terms of raw performance.

We also decided to rule out thermal throttling as the issue because, so we tried cooling the device while running benchmarks, but that made no difference whatsoever.


GeekBench 5 (multi-core)

Higher is better

GeekBench 5 (single-core)

Higher is better

GFX Manhattan ES 3.1 (offscreen 1080p)

Higher is better

Our working theory, for now, is that Google just wanted the 5G modem out of the SoC and that was the least power-hungry chipset available at the time. The 765G also has an integrated modem instead of the external one inside the 865, leading to even better power efficiency.

But then Google decided to either downclock the small cores and GPU or use a very aggressive governor, which operates within a more conservative power envelope, further prioritizing battery life at the expense of performance.

For what it’s worth, the Pixel 5 actually has great battery life, and we guess Google agrees with our own Prasad in that flagship chipsets just don’t make sense for most people these days.

Source: Gsmarena

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