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MacBook Pro M5首发评测：苹果最接近“游戏本”的一次？_我的网站

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一 | Six days after a brutal attack by armed Hamas militants on Israeli civilians, Israel ordered an evacuation of more than 1 million Palestinians in northern Gaza ahead of what could be an unprecedented ground offensive there against Hamas."We are going to destroy Hamas infrastructures, Hamas headquarters, Hamas military," vowed Israeli Defense Minister Yoav Gallant as airstrikes were underway.The U.S. and other nations have repeatedly warned Israel to follow the "rules of war."But what are they? And will they prevent civilians from being hurt?Here's what to know about international humanitarian laws and how they might apply in the Israeli-Hamas conflict in Gaza.

Is Israel bound by the rules of war?

Yes.Israel has promised to abide by international humanitarian law including those under the Geneva Convention that seeks to minimize the impact on civilians, provide aid to the wounded on the battlefield, and not to mistreat prisoners of war.In general, the U.S. military and Israeli Defense Force also rely on similar rules of engagement in military operations.Israel insists it follows the rules of war and always has.But there is disagreement by international groups about exactly what qualifies as a violation in a country's quest to defend itself against terror attacks, as well as whether Israel could be prosecuted through the International Criminal Court -- an entity Israel doesn't recognize.Officials at the United Nations and European Union have accused Israel of already violating its promise not to harm civilians by cutting water and electricity to all of Gaza residents, including to hospitals. They also say it's impossible to ensure the safety of so many civilians by giving only 24 hours to evacuate to avoid the fighting.Palestinian health authorities estimate 1,799 civilians have been killed in Israeli airstrikes, including 583 children, following Hamas' attacks that have killed at least 1,300 Israelis.Ravina Shamdasani, spokesperson for the Office of the U.N. High Commissioner for Human rights, said Hamas' brutality doesn't "liberate" Israel from adhering to international humanitarian laws."It is absolutely crucial that Israeli leaders and global leaders make it unambiguously clear that international humanitarian law is an obligation. It is not optional, and that military operations must be conducted in full compliance with international law," she said.President Joe Biden said he delivered that message directly to Israeli Prime Minister Benjamin Netanyahu this week, later telling reporters "that it is really important that Israel, with all the anger and frustration … they operate by the rules of war.""And there are rules of war," Biden added.

How would the rules apply in this conflict? Would civilians be spared?

Avoiding harm to civilians though can fall into a gray area, particularly when it comes to a massive ground operation unfolding on a remarkably narrow strip of land. Gaza is among the most populated areas on Earth, roughly 7.5 miles at its widest and 25 miles long with some 2 million inhabitants.Eric Oehlerich, a retired Navy SEAL and ABC News contributor, said that even with sophisticated weaponry, such an operation would be extraordinarily difficult to carry out with no civilians harmed."There isn't a force in the world that can deal with 40,000 (enemy) soldiers interspersed with civilians in that densely populated area" and have "zero" civilian deaths, said Oehlerich."It's impossible," he added.One question will be what constitutes a valid military target, said Mick Mulroy, a former deputy assistant secretary of defense for the Middle East and retired CIA paramilitary operations officer.Israel says that Hamas -- which doesn't abide by humanitarian laws in its deliberate attack on civilians last week -- uses Palestinian civilians and hospitals as shields."If Hamas holds up in a building -- whether it's a hospital or mosque -- it becomes a valid military target," said Mulroy, also an ABC contributor. "That said, every reasonable step should be taken to eliminate or reduce civilian casualties (and) has to be done."

What does all this mean for hostages held by Hamas and US citizens inside Gaza?

Oehlerich, who has participated in military operations to free hostages, said getting those hostages out using military force will also be extraordinarily tough. That's because Hamas will likely have gone to great lengths to hide the hostages, including possibly rigging secret tunnels or even the hostages themselves with explosives.Oehlerich said success is more likely to come through backchannel negotiations with countries like Egypt and Qatar.Israeli officials say its special operations forces have been operating inside Gaza in past days trying to locate hostages. The US is also working the Red Cross and the UN to establish "safe zones" for foreign nationals to leave, including Americans located within Palestine, according to a senior State Department official.Beyond that, questions remain on how many innocent people will be hurt or killed inside Gaza. When asked by a reporter Friday what worries him most about the Israeli ground invasion, Biden had a one-word answer."Death," he said.ABC News' Shannon Crawford, William Gretsky and Mary Bruce contributed to this report.。

二 | 在过去的很长时间里，“用Mac打游戏”一直是网络上一个长久不衰的梗。但是伴随着近几年苹果深耕macOS软件生态、开始主动加大和游戏厂商的合作力度之后，我们得以在Mac上见到越来越多经典IP，“用Mac打游戏”听起来似乎不是那么离谱了。而这背后的一切，除了苹果难得的主动合作态度之外，更要归功于Apple Silicon自身在性能和功耗方面的提升。

三 | 这不，苹果又在前两天发布了使用M5处理器的三款新品：iPad Pro、MacBook Pro以及Vision Pro。爱范儿这台14寸MacBook Pro是10+10核心的M5标准版，内存规格为M5所支持的最大容量32GB，以及1TB的硬盘，和一块纳米纹理玻璃的抗眩光屏幕。和今年有抗眩光涂层的iPhone 17 Pro相比，MacBook Pro上纳米纹理玻璃+抗反射涂层的组合，无论是在泛光的室外还是充满点光源的室内，消除反光的效果都相当出色。但M5 MacBook Pro的外围硬件和前代其实没有区别，真正让它脱颖而出的，还得是机身里的这块M5处理器。今年的M5，是继M3和M4以来，苹果连续第三年推出3nm处理器了。

四 | M5的制造工艺换成了A19 Pro同款的第三代台积电3纳米工艺（N3P）。换句话说，和A19 Pro师出同门的新架构，让M5的能效比得到了进一步提升，也让MacBook原本就很强的离电续航更上一层楼，哪怕是14寸机型也能做到“电脑续航比人长”。更重要的是，今年M5处理器的升级大部分集中在GPU上。

五 | N3P工艺优秀的能效比，让这一次MacBook Pro的性能释放更加大胆。就拿macOS平台上最主流的3A大作《赛博朋克2077》来说，M5的MacBook Pro使用游戏默认的“for this mac”配置时，能够在大部分画质选项为中或高的前提下实现离电30帧的表现。而打开FSR和帧生成后，2077则可以以接近游戏默认的“中画质”配置里跑到稳定50帧～60帧左右，同时维持你在星巴克的座位不变，不用接电源。

六 | 类似的情况也出现在App Store上的《控制：终极合辑》，以及爱范儿编辑部最近都在玩的《逃离鸭科夫》中。只需要一点点画质微调，M5 MacBook Pro都可以稳定在60帧以上。换个角度看，这个体验其实已经接近了当年GTX 1660的表现。App Store和Steam上越来越丰富的游戏库，满足了Mac用户在出差高铁上也能玩玩搜打撤的愿望。另一方面，M5最大的升级点还在于它为每颗GPU核心都内置了“新一代神经网络加速器”，相当于让M5有了个10核的NPU。这样一来，M5的AI性能——尤其是本地AI性能，就有了相当坚实的基础。以苹果在官方视频中演示过的Msty Studio为例，作为一款功能类似Ollama但模型库更丰富的“开源模型本地化部署工具”，Msty Studio最主要的功能，就是可以让你的Mac在断网情况下跑语言模型。

七 | 我们以最体现性能的“首词元响应速度”表现为标准可以看到，纯本地运行的DeepSeek-R1:8b在10核心GPU的M5上运行时，对于相同的一段生成指令，它的速度追平了24核GPU的M1 Max。相当于M5用不到一半的核心数量，就可以获得与两三年前Pro甚至Max规格的Apple Silicon相当，同时发热量和功耗还控制在一个相当优秀的水平。

八 | 更重要的是，类似的表现也可以在其他本地化的AI场景中复现。比如在纯本地运行的AI视频画质增强工具VidHex中，在进行视频细节增强时，10核的M5同样出现了追平甚至反超24核M1 Max的现象。但在测试过这么多本地AI工具之后，我们也不由得产生了一个疑惑：开源的本地AI模型虽然免费，但部署起来比较麻烦，其中很多也没有非常直观的图形界面、必须在终端里面用CLI（命令行界面）去微调—— 而那些收费的本地AI工具，实际上就是在卖一个打包好的GUI（图形界面）。现在云端模型不仅性能更强，价格也逐渐亲民，你觉得“本地化部署和运行AI模型”能够对你的电脑购买决策产生影响吗？总之，对于M5的端侧AI性能，爱范儿认为：苹果官网上宣传的“相比M1有四到六倍的提升”是比较贴切的，不仅是可以稳定的“10核打24核”，同时还有更优秀的发热和功耗控制。

九 | M5这样一来，就很难不让人期待明年M5 Pro和M5 Max的表现了，或许可以催生另一批多台Mac Studio组网做超算的潮流。不过就在前两个月，M4家族的MacBook Pro刚刚经历过一轮国补，新的M5基础款并不能和M4 Pro/Max形成替代关系。因此今年值得升级M5基础版MacBook Pro的，更多还是那些仍在坚守M1或M2系列的老用户，就比如爱范儿编辑部那位还在用M1 Max的编辑。至于爆料中那个模具更新、去除刘海的新MacBook，则至少要到明年的M6机型才有希望了。