Test: iPhone 8 and iPhone 7 performance after the Spectre and Meltdown patches

13 January 2018
Patching these security vulnerabilities slows down older processors, but more recent chips see little difference in speed.

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  • D
  • AnonD-716979
  • 3pw
  • 17 Jan 2018

What do you mean you couldn't get a 6 or 6S?
Isn't testing phones your primary business?
Didn't you test both of them already once?
Aren't they still on sale and on display in every electronics store? (yes they are)
Where you can test them even without buying?

    • n
    • no name1
    • vpj
    • 16 Jan 2018

    to all android noob.... what so big issue with slow down.... ios not same as android ... it only open 1 apps/game at 1 time.... so even very slow down or 512 mb ram is enough..... hahahaha android fan will never understand

      • i
      • itoderry
      • Qxu
      • 15 Jan 2018

      They knew from June 2017 and did nothing before launching iPhone 8, 8 plus and X. Why? Maybe to show bigger figures at the launch day? Yes, in my case, on iPhone 8 plus (Geekbench 4) I lost 0.78% in performance. It's (almost) nothing. But if 0.78% is nothing can they refund me (and everybody else) that nothing amount? At least I get a six-pack from this.

        • D
        • AnonD-708551
        • Kgv
        • 15 Jan 2018

        Mree, 15 Jan 2018Why do people try to make this about iPhone vs Android agai... moreYou have to try Note4 vs Iphone6 now then you will know what will happen to your Note8 and Iphone7. Iphone6' speed is no where near Note4 now after its performance was secretly decreased. My Note4 with 20$ new battery form samsung service store still runs all Apps very fast.

          • M
          • Mree
          • RK3
          • 15 Jan 2018

          Why do people try to make this about iPhone vs Android again? Android fanatics are pathetic beyond imagination! Look, I own both an iPhone 7 and a Note 8, and I can tell easily that the iPhone 7 is a lot faster than my Note 8. However, I feel like I really got my money's worth when I bought the Note 8.

          Anyway, iOS 11 is the worst iOS version in my opinion. My iPhone 7 was okay until I upgraded to iOS 11.2.1. Since that update, my battery just kept draining even when the screen is off, when usually it doesn't even decrease 1% overnight.

            • m
            • mark
            • PMa
            • 14 Jan 2018

            abigfanoftechs, 14 Jan 2018Such a big difference in scores, I suspect Apple are cheati... moreyeah like your droid always caught cheating on benchmark

              • P
              • Pravar
              • xL3
              • 14 Jan 2018

              Bobby, 14 Jan 2018My 6S is showing 130K+ on antutu before and after. Why are ... moreYup even my 6s is showing 122K. I got this one three months back, it might be the reason.

                • ?
                • Anonymous
                • 043
                • 14 Jan 2018

                techperson211, 14 Jan 2018I thought iphone are virus free phone? No software is virus-free or perfect. But this is not a virus, you obviously don't know much about that matter.

                  • ?
                  • Anonymous
                  • 043
                  • 14 Jan 2018

                  abigfanoftechs, 14 Jan 2018Such a big difference in scores, I suspect Apple are cheati... moredream on

                    • ?
                    • Anonymous
                    • JE0
                    • 14 Jan 2018

                    Bobby, 14 Jan 2018My 6S is showing 130K+ on antutu before and after. Why are ... moreYeah, my old iPhone 6 (and alot of other peoples iPhone 6) are not affected by the patch either so its definitely not because of the Spectre fix as GSMArena is trying to say.

                    If it was then all units would see this drop and that is not the case. Its much more likely that they did some changes to the battery throttle algorithm in the patch so that some phones that were not affected of it (or to lesser degree) before now got a larger performance hit.

                      Bobby, 14 Jan 2018My 6S is showing 130K+ on antutu before and after. Why are ... moreSuch a big difference in scores, I suspect Apple are cheating the benchmarks.

                        I thought iphone are virus free phone?

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                          • tu6
                          • 14 Jan 2018

                          Phew... Save, meaning my 6s still here to stay

                            • B
                            • Bobby
                            • ypc
                            • 14 Jan 2018

                            My 6S is showing 130K+ on antutu before and after. Why are your units in the 80k range?

                              • D
                              • AnonD-594740
                              • LvJ
                              • 13 Jan 2018

                              Wonder what will happen with Snapdragon/Exynos/Kirin as those have much less cache.

                                • ?
                                • Anonymous
                                • 0xR
                                • 13 Jan 2018

                                7 plus highest score, 13 Jan 2018Yupeeeeee My iPhone 7 plus Geekbench score was 13226. M... moreCongratulations, antutu decided that your phone is as good as a Samsung galaxy s3.

                                  • ?
                                  • Anonymous
                                  • pdH
                                  • 13 Jan 2018

                                  Anonymous, 13 Jan 2018Does anyone now whether oems will fix this at the hardware ... moreIt requires a completely new architecture to the processor, so a couple of years the phones need this patch way of handling them.

                                    • S
                                    • Surficial
                                    • nHS
                                    • 13 Jan 2018

                                    Anonymous, 13 Jan 2018Does anyone now whether oems will fix this at the hardware ... moreUnfinished SoCs, they should be designed to avoid the issues entirely and restore the performance improvement.
                                    Finished or near to SoCs like the sd845, firmware/software will have to make patches, but there might be a way to mitigate some performance loss.

                                      • ?
                                      • Anonymous
                                      • m5k
                                      • 13 Jan 2018

                                      Does anyone now whether oems will fix this at the hardware stage I.e. qualcomm so that new phones aren't exposed needing a patch? I'm hoping new phones will already have their hardware sorted so they don't have to take a performance hit. But alot of new phones will have built up stock supplies and the fix won't be in them.

                                        • a
                                        • apple
                                        • ixj
                                        • 13 Jan 2018

                                        Apple:We acctualy slowed down phones but we also added option to turn of patch when in geekbench so youl see same scores after update on iphone 8 and iphone x