Pixel 9 Pro vs Galaxy S24: Can Google beat Samsung at the AI game?

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Pixel 9 Pro vs Galaxy S24: Can Google beat Samsung at the AI game?

Intro


Google is slowly trying to become the third big player on the smartphone scene. This year, the company has decided to expand its portfolio and offer three flagship Pixel models, plus one foldable. This situation seems very similar to the three models Samsung is currently offering in its flagship portfolio, and it is also close to what Apple is doing.

This transformation also saw the Pixel 9 Pro shrink to the size of the vanilla Pixel 9 to open some space for the Pixel 9 Pro XL. Now, the Pixel 9 Pro is much closer to the Galaxy S24, than it's to the Plus or Ultra models from the Korean company.

That's why, today we're going to pit against each other the Pixel 9 Pro and the Galaxy S24 in a battle for the best Android phone.

Google Pixel 9: Get at Amazon

Snatch the Pixel 9 with fancy new Gemini AI features at Amazon. The latest non-Pro model with a G4 chip is currently available at its standard price. This is the model in Obsidian.

Get Pixel 9 Pro or Pixel 9 Pro XL at Amazon

The latest flagships from Google, the Pixel 9 Pro and the Pixel 9 Pro XL, are now available at Amazon. You can get each at its standard price, but trade-ins help you save up to $225 with an Amazon Gift Card.

Pixel 9 Pro vs Galaxy S24 main differences:



Table of Contents:

Design and Display Quality

Conformity

This year, the Pixel 9 Pro is smaller than its predecessor, and it's also radically different design-wise. It's the first big change since the Pixel 6 series introduced the Camera Bar, and now Google has moved toward a flatter design, and a more traditional camera bump.

Some might say that the Pixel 9 Pro looks strangely similar to an iPhone or a Galaxy S-series device, and we guess it's just how things are nowadays.

There are similarities in the flat sides, front and back, for sure. The thing that's different is the aforementioned camera bump. It's an evolution of the Camera Bar in the sense that it's still horizontal, but now it doesn't span across the whole body, and it doesn't look like an integral part of the frame. It's a more conventional camera bump with an oval shape protruding from the back.

The Galaxy S24 looks pretty similar from the front, with a similar aspect ratio, curves on the edges, a flat frame, and a flat display. The only design difference now seems to be the camera system.

The materials are also the usual suspects—aluminum and glass—on both phones. The Pixel 9 Pro comes with matte finish, a kind of frosted glass look and feel, but overall the materials are the same. The dimensions and weight are rather different, though. The Galaxy S24 is still the more compact phone by a couple of millimeters here and there, and it's also much lighter at 167 grams, while the Pixel 9 Pro comes at 199 grams.

Now, as far as colors are concerned, the Galaxy S24 is available in: 
  • Marble Gray
  • Cobalt Violet
  • Onyx Black
  • Amber Yellow

You can get the Pixel 9 Pro in the following colors:
  • Obsidian
  • Porcelain
  • Hazel
  • Rose Quartz


Moving to the displays, we now have a 6.3-inch panel on the Pixel 9 Pro, much closer to the 6.2-inch display of the Galaxy S24. Both of these OLED panels come with a FHD+ resolution and a similar aspect ratio, and both use LTPO panels with dynamic 1-120Hz refresh rates. 

The Galaxy S24 is rated at 2600 nits of peak brightness, and we were able to measure 1,344 nits of real-world brightness. Google advertises the Pixel 9 Pro as capable of outputting 1,800 nits of brightness in HDR mode and up to 2,700 nits of total peak brightness.

Display Measurements:



Our display tests show that the Pixel 9 Pro screen is indeed brighter (currently the brightest one we've tested), but the Galaxy S24 can get dimmer at below 1 nit, and also has a better color reproduction out of the box. If you use your phone in bright conditions most of the time, the Pixel 9 Pro might offer something extra for you with that amazing 2,000-nit result. Otherwise, both are just great!

Performance and Software

"For Galaxy" should still win this fight, but not the war

The Galaxy S24 is a known variable in this equation. This phones comes equipped with the Snapdragon 8 Gen 3 chipset, tuned specifically "for Galaxy." This means the clock speeds are a tad higher, offering a boost in performance in some cases, compared to a regular 8 Gen 3.

The Pixel 9 Pro features the in-house developed Tensor G4 processor, and even though it might not be as fast as the Snapdragon 8 Gen 3, especially in synthetic benchmarks, Google has spent some time making sure it can tackle machine learning tasks, hence it might have a potential advantage when we talk about AI. According to Google, it's the first silicon able to tackle multi-modal machine learning tasks thanks to its dedicated TPU portion, able to process up to 48 tokens per second (AI machine learning operations).

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Performance Benchmarks:


Geekbench 6
SingleHigher is better
Google Pixel 9 Pro1843
Samsung Galaxy S242119
Geekbench 6
MultiHigher is better
Google Pixel 9 Pro3951
Samsung Galaxy S246820
3DMark Extreme(High)Higher is better
Google Pixel 9 Pro2548
Samsung Galaxy S244246
3DMark
Extreme(Low)Higher is better
Google Pixel 9 Pro1673
Samsung Galaxy S242588


Speaking of AI, the Galaxy S25 features the Galaxy AI Suite, a comprehensive set of AI tools, meant to make your life easier. And despite the efforts of other big names to offer something similar, Samsung's AI package seems the most polished at the moment.

The Pixel 9 Pro, however, comes with the aforementioned on-device AI prowess, and its powering Gemini Nano. Google has decided to up its game and offer a subscription service called Gemini Advances, which includes Gemini Live - a conversational multi-modal (able to take in text, speech, image, and other inputs) version of the large language model, and when you buy one of the Pro devices from the Pixel 9 lineup you get one year Google One AI for free, including the Gemini Advanced. 

Let's mention the RAM and storage situation real quick. The Galaxy S24 comes with 8GB of RAM and 128GB of base storage, while the Pixel 9 Pro starts at 12GB of RAM, and offers a quite flexible storage options - from the base 128GB, through 256GB and 512GB variants, all the way up to 1TB for the memory mongers out there.

Camera

Let the AI rule the game

The comparison samples speak louder than specs, for sure, but we need to take a look at those specs as well. The Galaxy S24 features largely unchanged camera hardware, compared to its predecessor, namely a 12 MP ultra-wide camera and a 10MP 3X telephoto.

The Pixel 9 Pro comes with a similar triple camera setup, with one 50MP main camera, a 48MP ultrawide camera, and a 48MP telephoto with 5x optical zoom capabilities. The main camera features Octa PD focus and a 1/1.31" image sensor under an ƒ/1.68 aperture lens, while the ultrawide comes with an aperture of ƒ/1.7 and 123-degree field of view. 

On paper these sensors and lenses look superior to what the Galaxy S24 has onboard but you know how it is nowadays, post-processing is king.

Main Camera



There's a dramatic difference in how these two phones handle photos. The Pixel 9 Pro seems to apply a warm and soft filter to the images, making them look almost cinematic. On the other hand, the Galaxy S24 oversharpens the samples to the point they look almost unreal, especially put next to the ones from the Pixel. On their own, samples from both phones look good, but put next to each other, the differences are night and day.


Another interesting effect in the Pixel samples is the depth of field. The phone seems to produce closeups with a very shallow depth of field even outside Portrait mode, while the Galaxy have the focus pretty wide.

Zoom Quality


In terms of telephoto, both phones come with dedicated lenses, the Pixel 9 Pro has 5x native zoom, while the Galaxy S24 comes with a 3x lens. The differences we observed in the samples from the main camera are exaggerated here. The Galaxy seems to reveal more detail but it looks unnatural and oversharpened while the Pixel 9 Pro produces soft and warm images, probably subjectively more pleasant to the eye.

Ultra-wide Camera



The ultrawide camera samples are more of the same, really. The Galaxy image looks sharper but this can be an issue for people sensitive to such post processing, while the Pixel 9 Pro takes the opposite route and smooths the image out. 

Front Camera



The selfies are very very close, there's good level of detail in both samples, and the white balance difference here is much smaller. The Pixel 9 Pro images look a tad more natural and reproduce the color of the skin better in our opinion.

Battery Life and Charging

Advantage Pixel, potentially

There's a potential advantage for the Pixel 9 Pro, when it comes to battery life. Despite the smaller size and the downsized battery (the predecessor launched with a 5,050mAh cell inside), Google still found space to cram in a 4,700mAh battery. The Galaxy S24, on the other hand, comes with a 4,000 mAh battery, so the Pixel has a potential advantage here. 

PhoneArena Battery Test Results:


Web Browsing(hours)Higher is better
Google Pixel 9 Pro17h
Samsung Galaxy S2416h 18 min
Video Streaming(hours)Higher is better
Google Pixel 9 Pro10h 11 min
Samsung Galaxy S248h 20 min
3D Gaming(hours)Higher is better
Google Pixel 9 Pro7h 21 min
Samsung Galaxy S2410h 45 min

Our battery tests displayed a clear advantage for the Pixel 9 Pro when it comes to web browsing (about 1 hour more battery life), and YouTube streaming (2 hours more). When it comes to gaming, though, the limitations of the Tensor chips come into play and the efficiency drops significantly.

When it comes to charging, both of these phones aren't breaking any speed records. The Galaxy S24 comes with a rather uninspiring 25W wired charging support, and Google offers a slightly more powerful 45W of wired charging support, citing 0-55% in 30 minutes.

PhoneArena Charging Test Results:


15 Mins(%)Higher is better
Google Pixel 9 Pro24%
Samsung Galaxy S2427%
30 Mins(%)Higher is better
Google Pixel 9 Pro53%
Samsung Galaxy S2456%
Full Charge(hours)Lower is better
Google Pixel 9 Pro1h 21 min
Samsung Galaxy S241h 12 min

Specs Comparison


Here's a quick specs comparison for the number nerds out there. You can check out our full Pixel 9 Pro vs Galaxy S24 specs comparison on PhoneArena.


Which one should you buy?


Normally, the newer model has an intrinsic advantage over the older one. Google has an upper hand when it comes to software updates and distribution, and the potential to offer better AI features.

On the other hand, the Pixel 9 Pro costs $200 more than the Galaxy S24, with the latter enjoying additional trade-in and promo deals. Both phones offer a similar form factor, size and camera features, and both have long seven-year software support. 

In the battery department the Pixel 9 Pro may have a slight advantage, depending on what kind of images you like, but on the other hand the Snapdragon 8 Gen 3 for Galaxy still has the upper hand over the new Tensor G4.

With the Galaxy S25 series right around the corner, things are looking gloomy for the S24. Either way, our advice would be, If you're into Samsung phones, wait for the Galaxy S25 to land, and get the newer model or alternatively get the S24 on a much better deal. If you want to try a Pixel, the Pixel 9 Pro is one of the best Google has even produced.

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