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The A19 in the iPhone 17 leads the A16 Bionic in the iPhone 15 across the cited CPU and graphics benchmarks, but the size of the advantage depends on the test. Tom’s Guide’s 2025 phone tests show a large gap in graphics performance and a smaller difference in a short video-export task. These are results from complete phones, not isolated chip tests.
Which iPhones are being compared?
Geekbench identifies the iPhone 17 as an A19 device and the iPhone 15 as an A16 Bionic device. Its browser also lists the iPhone 14 Pro and iPhone 14 Pro Max with A16 Bionic. The benchmark figures below compare the iPhone 17 and iPhone 15, so they reflect those phones as tested rather than a controlled, chip-only comparison. Geekbench’s iPhone benchmark browser identifies the device-chip pairings and explains that its chart uses user-submitted Geekbench 6 results.
How much faster is A19 than A16 Bionic in CPU benchmarks?
Both cited CPU comparisons favor the A19-equipped iPhone 17. The figures differ between the independent review and Geekbench’s current aggregate, so read each pair within its own source rather than combining them.
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| Source and result type | iPhone 17 (A19) | iPhone 15 (A16 Bionic) |
|---|---|---|
| Tom’s Guide, Geekbench 6 review results, 2025 | 3,701 single-core; 9,460 multi-core | 2,518 single-core; 6,179 multi-core |
| Geekbench Browser, user-submitted aggregate accessed 2026 | 2,995 single-core; 8,280 multi-core | 2,252 single-core; 5,967 multi-core |
Single-core and multi-core results measure different workloads within Geekbench 6. The review sample shows the A19 phone ahead in both; the browser aggregate points in the same direction. Because one set comes from a review and the other from a dynamic pool of submissions, neither should be treated as a universal score for every iPhone 17 or iPhone 15.
#1 Best Overall
- 【Strong Adsorption】The inspiration of the silicone phone suction case comes from the adhesive force of the octopus. Each suction cup phone mount is 3.15 inches long and 2.17 inches wide, with 24 independent suction cups providing a stronger and more stable suction force, so you don't have to worry about your phone falling during use.
- 【Back of Phone Suction Grip】Remove the adhesive film on the phone suction cup and stick it on the phone case. You can then fix the phone on any smooth surface, which is very convenient. (The phone suction cup cannot be removed and reused after being attached to the phone case. It is recommended to attach it to a regular phone case, not a valuable one.)
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- 【Note】You can fix the phone suction cup on a smooth surface such as a mirror or glass. If necessary, wipe the suction cup with a damp cloth to obtain stronger suction. Before releasing your hand, make sure the phone is firmly fixed. (Not applicable to rough walls, wooden surfaces, and other uneven surfaces)
What do the graphics and video-export results show?
In Tom’s Guide’s 2025 Solar Bay Unlimited test, the iPhone 17 recorded 39 fps, compared with 13.8 fps for the iPhone 15. That is a substantial gap in this graphics test, but it is not a promise of the same frame rate or improvement in every game or graphics workload.
In the same review’s Adobe Premiere Rush export test, the iPhone 17 completed the task in 22 seconds and the iPhone 15 in 24 seconds. The two-second difference is much narrower than the graphics-test gap. A synthetic graphics result and the completion time for one short editing task therefore give different views of the phones’ performance. Tom’s Guide’s iPhone 17 benchmark comparison reports these review-specific results.
Rank #2
- SUPERIOR COMFORT — Unlike traditional circular ear buds, the design of EarPods is defined by the geometry of the ear. Which makes them more comfortable for more people than any other ear bud–style headphones.
- HIGH-QUALITY AUDIO — The speakers inside EarPods have been engineered to maximize sound output and minimize sound loss, which means you get high-quality audio.
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Are A19 and A16 Bionic specifications available for a full chip-by-chip table?
Not from the cited Apple comparison material. Apple’s comparison page includes phones with both A19 and A16 Bionic, but the reviewed information does not establish a complete direct specification table covering CPU, GPU, Neural Engine, memory, manufacturing process, and power. The benchmark results above cannot fill those gaps: phone-level scores do not establish the underlying chip specifications. Apple’s iPhone comparison page is localized for Ukraine and supports the lineup context, not a complete chip specification comparison.
Is A19 worth upgrading from A16 Bionic?
The benchmarks support choosing the iPhone 17 if your priority is stronger measured performance, especially in the cited graphics test. They do not show that every everyday task will feel dramatically faster: the video-export result differs by only two seconds in this review. For someone already using an A16-equipped iPhone, these figures alone do not establish that an upgrade is worthwhile; the decision depends on whether the tested performance differences matter for that person’s use and on factors beyond chip benchmarks.
Quick Recap
Best Value
- 【PKYAA Double Sided Silicone Suction Phone Case Mount】PKYAA With Double Sided 40 Strong and Reliable individual suction cups, PKYAA provides a thicken and upgraded universal silicon suction mount for your phone.
- 【Friendly to Content Creators】If you are a content creator or an online influencer, you can create videos anywhere with this suction mount completely hands free with this silicone cell phone mount for cases.
- 【HANDS-FREE & Adhere to Mirrors】This Double Sided silicone suction phone case mount allows you to stick your phone to the mirror easily. No longer holding your phone in one hand to watch video tutorials while making up.
- 【Strong Grip on the Smooth Surface】You can easily hang your phone anywhere with a smooth surface. All you do is you clean off your phone and smooth surface. It is STURDY and it not only sticks to mirrors, it also sticks to windows, it sticks to refrigerators, tiles and other clean, flat surfaces.
- 【Press Down Firmly Every 30 Minutes】Use your palm or fingers to press the phone down firmly and check it's secure before letting go. Apply even pressure for a few seconds to allow the suction cup to adhere properly. To maintain the grip and prevent accidental falls, it's a good practice to periodically reapply pressure to the suction cup.
Rank #4
- [360 ° Flexible Rotation Design] Comes with a rotatable lanyard ring that supports 360 ° free rotation, effectively solving the problem of twisted and tangled lanyards
- [Wide compatibility] The ultra-thin 0.02-inch design does not block the charging port at all, and both wired and wireless charging can be used directly without removing the pad. Compatible with most smartphones such as iPhone, compatible with various wristbands, lanyards, crossbody straps, and keychains
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- [Multi scenario Practical] Paired with a lanyard or wristband, hands-free use can be achieved. The phone is within reach and not easily dropped, ideal for daily commuting and outdoor activities. Suitable for full coverage phone cases, does not support half coverage phone cases
- [Quality Service] If you find any damage or other issues with the product upon receipt, please contact us immediately. We will handle it quickly
Rank #3
- Secure Hold: Our PopSockets adhesive phone grip gives your cell phone a secure, comfortable hold in hand to help prevent drops while texting, taking photos, or scrolling on the go. Designed to stick firmly to most phone cases and devices.
- Hands-Free Made Easy: Easily turn your PopSocket into a phone stand to prop up your phone anywhere, perfect for watching videos, video calls, or following recipes. A must-have phone holder that keeps your device secure and ready for anything.
- Compatibility: Works with all phones, tablets, and Kindles. Sticks best to smooth, hard plastic cases and may not adhere to silicone or textured cases. Easily swap your PopTop to change up your style.
- Black PopSockets: Simple, refined, and endlessly versatile. A timeless essential for any phone.
- Travel Must-Have for People On the Go: A must-have travel accessory for flights, flying, airports, air travel, airplanes, planes, international trips, cruises, and long travel days. Key gadget for your airport haul, travel accessories and must-haves.
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