Only the iPhone 17 Pro and Pro Max to get vapor chamber

12 March 2025
The rumored switch to vapor chambers for all four models has now been contradicted.

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  • 1
  • 1989
  • CbL
  • 14 Mar 2025

Anonymous, 14 Mar 2025Graphene is more expensive than the copper vapor chambers..... moreNope, a vapor chamber is more expensive. Nope again all phones use screen as main heatsink. Chassis is poor at dissipating heat compared to the screen since most of it is not exposed to the outside. Youd know if you looked at the soc placement.

    • ?
    • Anonymous
    • y26
    • 14 Mar 2025

    1989, 14 Mar 2025And you must be even slower to think these companies are wa... moreGraphene is more expensive than the copper vapor chambers.. and no all phones do not use the screen as their main cpu heatsink, only cheap low powered ones do that as they dont create a lot of heat. Te chassis is the main heatsink in nearly every flagship I can think of besides the ones with active cooling.

      • 1
      • 1989
      • CbL
      • 14 Mar 2025

      Anonymous, 14 Mar 2025You have got to be slow lol The original comment you replie... moreAnd you must be even slower to think these companies are wasting money on vapor chamber tech instead of using the supposedly superior graphene. What are you going on about this 'original comment' now? It doesnt matter if the body is steel or titanium or plastic all phones use the screen as the main heatsink.

        • ?
        • Anonymous
        • y26
        • 14 Mar 2025

        1989, 14 Mar 2025Never said they did. Spreading the heat with a vapor chambe... moreYou have got to be slow lol The original comment you replied to said nothing about cheap Chinese plastic phones, only titanium and stainless iPhones.. you are talking in circles for no reason.

          • 1
          • 1989
          • CbL
          • 14 Mar 2025

          Anonymous, 14 Mar 2025Vapor chambers do not replace the heatsink of the phone, mo... moreNever said they did. Spreading the heat with a vapor chamber must be surely better than the aluminum that wouldve been there. Otherwise they wouldnt replace the cheap aluminum with an expensive vapor chamber. Its not just cheap phones even the ultra phones have them. Every big screen smartphone uses screen as the heatsink since the cpu is facing the screen. Sure but one of them is better and im sure the chinese would know which one is.

            • ?
            • Anonymous
            • y26
            • 14 Mar 2025

            1989, 14 Mar 2025A foldable needs all the space it can get. Not so much for ... moreVapor chambers do not replace the heatsink of the phone, most of those cheap phones you are talking about use the screen glass as the heatsink. The vapor chamber just spread the heat out as quickly as possible, same as the graphene. The material choice that the phone manufacture chooses to get that heat out of the phone from the vapor chamber or the graphene is the most important choice.

              • 1
              • 1989
              • CbI
              • 14 Mar 2025

              Anonymous, 13 Mar 2025Vapor chamber takes significantly more real estate. Thats w... moreA foldable needs all the space it can get. Not so much for regular phones, chinese using these vapor chambers for a long time now. Its just there in place of the aluminum midframe.

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                • Anonymous
                • y26
                • 13 Mar 2025

                1989, 13 Mar 2025Currently use meaning graphene? How did you arrive at the c... moreVapor chamber takes significantly more real estate. Thats why Samsung switched to graphene for a foldables.

                  • 1
                  • 1989
                  • CbI
                  • 13 Mar 2025

                  Anonymous, 13 Mar 2025A vapor chamber is a downgrade from what they currently use... moreCurrently use meaning graphene? How did you arrive at the conclusion that vapor chamber is worse?

                    • ?
                    • Anonymous
                    • y26
                    • 13 Mar 2025

                    1989, 13 Mar 2025Vapor chamber helps even plastic phones.A vapor chamber is a downgrade from what they currently use. I worded it weird in my last comment but the real thermal problem is the materials used in the chassis. The use of stainless and titanium is counter productive to trying to cool down a phone, they are the worst materials to transfer heat through.

                      • ?
                      • Anonymous
                      • Mrj
                      • 13 Mar 2025

                      Looks like another differentiator Apple are using purely because they can. We see vapour chambers on Redmagic phones that aren't particularly expensive, while the non-Pro will likely never run anything more intensive than TikTok or whatever people watch these days it's still unnecessary from a cost perspective.

                      It's like 8GB RAM base on a 4 figure laptop when RAM is one of the few things that is still cheap (in fairness they just reversed this without charging extra) and the 60hz screen when even if they want to maintain a different 90hz wouldn't cost them much.

                        • 1
                        • 1989
                        • CbI
                        • 13 Mar 2025

                        Anonymous, 13 Mar 2025A vapor chamber will not help one single bit if they keep u... moreVapor chamber helps even plastic phones.

                          • ?
                          • Anonymous
                          • y26
                          • 13 Mar 2025

                          A vapor chamber will not help one single bit if they keep using the titanium or stainless on the exterior of their phones. They have used graphene for so long for a heatsink and all it does is make the skin temp of the phone so hot that its unbearable to hold. Go back to aluminum housings Apple! And get rid of the dumb all glass back.

                            Cah Nglayab, 12 Mar 2025Apple being Apple. Nothing less nothing more.Tells me that it's going to be clocked higher than it otherwise would

                              vik457, 12 Mar 2025What is high.tech rambling about in x15u vs s25u? He also p... moreeven if he knew, he doesn't care. If you gave him a galaxy A54 at the price of an S25 Ultra he'd still get it. Fanboys ruin markets.

                                Cake, 12 Mar 2025Lol, Apple won't even come closeidk man im just yapping

                                  iH8allFanboys, 13 Mar 2025That would be incredible if they get that close and honestl... moreeh i was just makin an optimistic estimation and it's not like the s24 ultra was winning any awards for its cooling.

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                                    • AnonF-1061058
                                    • PyK
                                    • 13 Mar 2025

                                    HopeFilledIdiot, 13 Mar 2025I wonder what new name Apple will give to a vapor chamber t... moreDynamic Circulation™

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                                      • DashF
                                      • rK@
                                      • 13 Mar 2025

                                      Kashyap03, 13 Mar 2025The base 17 to get 60hz 🗿💀💀 It's a fking feature?Spend extra $600 for that 60hz, only $10/hz, sounds too awesome if a deal

                                        • ?
                                        • Anonymous
                                        • sEB
                                        • 13 Mar 2025

                                        And the magic words are: Like never before...