What is Qualcomm’s QCM6490 processor?

The self-repairable Fairphone 5 has given us a lot to debate, whether or not we’re lacking the times of replaceable batteries or in awe on the telephone’s best-in-class replace coverage and eco-credentials. However equally intriguing is the processor powering the telephone — a beforehand unseen Qualcomm QCM6490.

Poking round Qualcomm’s documentation, the QCM6490 is constructed for IoT purposes quite than telephones. This explains the telephone’s long-term help, as wi-fi merchandise deployed within the discipline for a few years want to stay safe. The Fairphone 5 will obtain 5 years of Android OS updates and 7 years of safety patches. That eclipses the most effective smartphone replace guarantees of 4 OS and 5 years of safety, although the updates will arrive at a slower cadence.

The query is, does this chip carry out competitively sufficient for a smartphone constructed to final so lengthy, or will it really feel old-fashioned nicely earlier than the telephone expires? To reply that, we’ve grabbed some benchmarks.

What’s the Fairphone 5 processor?

First, let’s dig into what precisely makes up the QCM6490. Its Kryo 670 CPU was first launched in 2021’s flagship Snapdragon 780G and has powered a small choice of different mid-range smartphone chips. The CPU cluster contains one Cortex-A78 core at 2.71GHz, three Cortex-A78s at 2.4Ghz, and 4 low-power Cortex-A55 cores at 1.96GHz. The dearth of a giant powerhouse core isn’t going to fret right now’s flagships, however these cores nonetheless present loads of efficiency.

Graphics are powered by an Adreno 643 clocked at 812MHz. That is the primary time we’ve seen this part, nevertheless it seems to be a bigger and higher-clocked model of the Adreno 642 present in 2022’s mid-range Snapdragon 782G, which boasts an identical CPU setup.

The QCM6490 isn’t utterly devoid of recent options. Wi-Fi 6E, Bluetooth 5.2, and a collection of location requirements are supported. Wi-fi capabilities additionally embrace mmWave and sub6GHz 5G capabilities, although the Fairphone 5 solely makes use of the latter. There’s AI smarts within the type of Qualcomm’s Hexagon 770 DSP, which is all packaged up in a 6nm course of.

Fairphone 5 benchmarks

OK, however how does this all carry out? Let’s leap proper into the numbers and examine in opposition to extra mainstream handsets across the telephone’s €699 (~$760) value level.

Primarily based on the aforementioned specs, we weren’t anticipating the Fairphone 5 to maintain tempo with costly top-of-the-line flagships just like the Samsung Galaxy S23 or Apple iPhone 14. Reducing-edge elements have actually eclipsed Qualcomm’s older CPU, however that’s not strictly a problem. Older chipsets nonetheless carry out remarkably nicely for a lot of duties, and the Fairphone 5 falls firmly into that class.

What’s disappointing is that the Fairphone 5 performs notably worse than inexpensive telephones. It’s outclassed by the Google Pixel 7’s Tensor G2 processor and the mid-range Nothing Cellphone 2’s last-gen Snapdragon 8 Plus Gen 1, which value round €200 much less. Flagship efficiency on a finances may be very achievable these days, however Fairphone has totally different priorities.

The Fairphone 5’s QCM6490 chip falls closest to the cheap Samsung Galaxy A54 5G. Samsung’s mid-ranger presents ample efficiency for internet looking and messaging however actually isn’t a telephone for players. Nonetheless, the Fairphone 5 grew to become scorching shortly, elevating extra questions on sustained efficiency and part well being.

As we famous throughout our hands-on time with the Fairphone 5, the telephone faces a difficult worth proposition. What the telephone good points in repairability, longevity, and social consciousness, it relinquishes within the type of extra sometimes finances {hardware}. However the Fairphone’s most important subject isn’t value; it’s whether or not it’s as nicely constructed to final because it appears.

Lengthy-term software program help is not any good with out future-proof {hardware} that may sustain. The Fairphone 5 performs in addition to a few of right now’s mid-range telephones, nevertheless it’ll be duking it out with finances choices in two or three years. That’s not a priority for a telephone you’ll exchange each three or 4 years, however as much as seven years is a really very long time in know-how. There are severe doubts about whether or not the telephone can sustain with new purposes and use instances that arrive with no matter Android seems like earlier than then.

With that in thoughts, you would choose up an inexpensive telephone just like the Galaxy A54 5G ($449.99 at Samsung), throw in a battery alternative, and also you’ll nonetheless have a telephone that’ll hold on for 5 years because of Samsung’s strong replace coverage. Higher but, choose up the extra highly effective Pixel 7 ($449 at Amazon) and even the Pixel 7a ($477 at Amazon), which may additionally stretch out to 5 years with a little bit of TLC.

However, in fact, that’s not what makes the Fairphone 5 interesting. The benefit of repairability, upgradable storage, and fast swap battery supply way more flexibility than your conventional glued-together flagship. Not forgetting the value tag covers a dwelling wage for manufacturing unit staff, 70% honest focus or recycled supplies, and a five-year guarantee. In fact, Fairphone can’t use sheer quantity to haggle down part costs, so there’s a producing overhead for the privilege of a telephone that’s constructed otherwise.

All these deserves make the Fairphone 5 stand out and, as our benchmarks present, the telephone continues to be aggressive with different mid-range fashions. However if you’re contemplating the telephone as an especially long-term buy, simply bear in mind that the telephone may not maintain up fairly so nicely after 5 years of service or extra.