英特尔为 Panther Lake 设内存门槛：低于 7467 MT/s 核显名“降级”，防止 OEM“偷工减料”

IT之家02-01

IT之家 2 月 1 日消息，英特尔本月初在 CES 2026 上发布了新一代 Panther Lake 移动处理器，其中 X7/X9 三款型号集成“最强核显”Arc B390 GPU，且支持 LPDDR5X 9600 MT/s 超高频内存。相比之下，同级的酷睿 Ultra 7 356H、366H 和 Ultra 9 386H 型号采用了 Intel Graphics 核显，支持 LPDDR5X ...

网页链接

免责声明：本文观点仅代表作者个人观点，不构成本平台的投资建议，本平台不对文章信息准确性、完整性和及时性做出任何保证，亦不对因使用或信赖文章信息引发的任何损失承担责任。

精彩评论

我们需要你的真知灼见来填补这片空白

发表看法

{"i18n":{"language":"zh_CN"},"isChannel":false,"data":{"share":"https://www.laohu8.com/m/news/2608007272?lang=zh_CN&edition=full","thumbnail":"","is_english":false,"pubTime":"2026-02-01 19:21","share_image_url":"https://static.laohu8.com/9a95c1376e76363c1401fee7d3717173","id":"2608007272","market":"us","top_or_hot":-1,"title":"英特尔为 Panther Lake 设内存门槛：低于 7467 MT/s 核显名“降级”，防止 OEM“偷工减料”","media":"IT之家","content":"<div>\n<p>IT之家 2 月 1 日消息，英特尔本月初在 CES 2026 上发布了新一代 Panther Lake 移动处理器，其中 X7/X9 三款型号集成“最强核显”Arc B390 GPU，且支持 LPDDR5X 9600 MT/s 超高频内存。相比之下，同级的酷睿 Ultra 7 356H、366H 和 Ultra 9 386H 型号采用了 Intel Graphics 核显，支持 LPDDR5X ...</p>\n\n<a href=\"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20260201192225a46f46bb&s=b\">网页链接</a>\n\n</div>\n","source":"tencent","html":"<!DOCTYPE html>\n<html>\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n<meta name=\"viewport\" content=\"width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no\"/>\n<meta name=\"format-detection\" content=\"telephone=no,email=no,address=no\" />\n<title>英特尔为 Panther Lake 设内存门槛：低于 7467 MT/s 核显名“降级”，防止 OEM“偷工减料”</title>\n<style type=\"text/css\">\na,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,\nem,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,\nobject,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{ font:inherit;margin:0;padding:0;vertical-align:baseline;border:0 }\nbody{ font-size:16px; line-height:1.5; color:#999; background:transparent; }\n.wrapper{ overflow:hidden;word-break:break-all;padding:10px; }\nh1,h2{ font-weight:normal; line-height:1.35; margin-bottom:.6em; }\nh3,h4,h5,h6{ line-height:1.35; margin-bottom:1em; }\nh1{ font-size:24px; }\nh2{ font-size:20px; }\nh3{ font-size:18px; }\nh4{ font-size:16px; }\nh5{ font-size:14px; }\nh6{ font-size:12px; }\np,ul,ol,blockquote,dl,table{ margin:1.2em 0; }\nul,ol{ margin-left:2em; }\nul{ list-style:disc; }\nol{ list-style:decimal; }\nli,li p{ margin:10px 0;}\nimg{ max-width:100%;display:block;margin:0 auto 1em; }\nblockquote{ color:#B5B2B1; border-left:3px solid #aaa; padding:1em; }\nstrong,b{font-weight:bold;}\nem,i{font-style:italic;}\ntable{ width:100%;border-collapse:collapse;border-spacing:1px;margin:1em 0;font-size:.9em; }\nth,td{ padding:5px;text-align:left;border:1px solid #aaa; }\nth{ font-weight:bold;background:#5d5d5d; }\n.symbol-link{font-weight:bold;}\n/* header{ border-bottom:1px solid #494756; } */\n.title{ margin:0 0 8px;line-height:1.3;color:#ddd; }\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\n英特尔为 Panther Lake 设内存门槛：低于 7467 MT/s 核显名“降级”，防止 OEM“偷工减料”\n</h2>\n\n<h4 class=\"meta\">\n\n\n2026-02-01 19:21 北京时间&nbsp;&nbsp;&nbsp;<a href=http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20260201192225a46f46bb&s=b><strong>IT之家</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>IT之家 2 月 1 日消息，英特尔本月初在 CES 2026 上发布了新一代 Panther Lake 移动处理器，其中 X7/X9 三款型号集成“最强核显”Arc B390 GPU，且支持 LPDDR5X 9600 MT/s 超高频内存。相比之下，同级的酷睿 Ultra 7 356H、366H 和 Ultra 9 386H 型号采用了 Intel Graphics 核显，支持 LPDDR5X ...</p>\n\n<a href=\"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20260201192225a46f46bb&s=b\">网页链接</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":"BK4550","symbol_name":"红杉资本持仓","start_time":0,"source_url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20260201192225a46f46bb&s=b","article_id":"2608007272","we_media_id":null,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20260201192225a46f46bb&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, body","filters":".relate-stock, .hot-list, .recom-box, .wx-sou","directOrigin":true},"url":"https://stock-news.laohu8.com/highlight/detail?id=2608007272","pubTimestamp":1769944893,"columns":[],"sourceInfo":{"source_id":"tencent","name":"腾讯"},"weMediaInfo":null,"summary":"IT之家 2 月 1 日消息，英特尔本月初在 CES 2026 上发布了新一代 Panther Lake 移动处理器，其中 X7/X9 三款型号集成“最强核显”Arc B390 GPU，且支持 LPDDR5X 9600 MT/s 超高频内存。他认为这是英特尔为防止 OEM 厂商通过降低内存规格压缩成本的限制策略。当然，高性能核显对内存带宽依赖显著，因此 Panther Lake 支持最高 9600MT/s 的 LPDDR5 内存传输速率。首批搭载 Panther Lake 的笔记本电脑现已上市，其中搭载酷睿 Ultra X7 358H 处理器的型号普遍在 7999 元以上，而搭载旗舰级酷睿 Ultra X9 388H 处理器的型号暂未上市。","collect":0,"end_time":0,"defaultTopTitle":"qq.com","property":[],"viewcount":null,"language":"zh","relate_stocks":{"BK4550":"红杉资本持仓","BK4515":"5G概念","BK4612":"AI芯片","LU2148611432.USD":"AZ ALLOCATION BALANCED BRAVE \"AAZ\" (USDHDG) ACC","BK4579":"人工智能","LU0081259029.USD":"UBS (LUX) EQUITY FUND - TECH OPPORTUNITY \"P\" (USD) ACC","BK4588":"碎股","BK4605":"半导体精选","LU2543165471.USD":"E FUND (HK) GLOBAL QUALITY GROWTH \"A\" (USD) ACC","BK4554":"元宇宙及AR概念","BK4561":"索罗斯持仓","LU0097036916.USD":"贝莱德美国增长A2 USD","04335":"英特尔-T","BK4512":"苹果概念","BK4543":"AI","BK4527":"明星科技股","LU0321505868.SGD":"Schroder ISF Global Dividend Maximiser A Dis SGD","LU0321505439.SGD":"Schroder ISF Global Dividend Maximiser A Acc SGD","BK4533":"AQR资本管理(全球第二大对冲基金)","BK4585":"ETF&股票定投概念","BK4534":"瑞士信贷持仓","BK4141":"半导体产品","BK4529":"IDC概念","BK4602":"量子计算概念","INTC":"英特尔","LU0274383776.USD":"MANULIFE GF US SMALL CAP EQUITY \"AA\" (USD) INC","BK4006":"钢铁","BK4575":"芯片概念","LU2089985449.USD":"MANULIFE GF GLOBAL SEMICONDUCTOR OPPORTUNITIES \"AA\" (USD) ACC","LU2931357623.SGD":"MANULIFE GF GLOBAL SEMICONDUCTOR OPPORTUNITIES \"AA\" (SGDHDG) ACC","BK4535":"淡马锡持仓"},"translate_title":"Intel sets memory threshold for Panther Lake: below 7467 MT/s core name is \"downgraded\" to prevent OEMs from \"cutting corners\"","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"04335":1.95,"INTC":1.95},"content_text":"IT之家 2 月 1 日消息，英特尔本月初在 CES 2026 上发布了新一代 Panther Lake 移动处理器，其中 X7/X9 三款型号集成“最强核显”Arc B390 GPU，且支持 LPDDR5X 9600 MT/s 超高频内存。相比之下，同级的酷睿 Ultra 7 356H、366H 和 Ultra 9 386H 型号采用了 Intel Graphics 核显，支持 LPDDR5X 8533 MT/s 或 DDR5 7200 MT/s 内存；而不带 H 后缀的酷睿 Ultra 7 355、365 型号则仅支持 LPDDR5X 7467 MT/s 或 DDR5 6400 MT/s 内存。根据微博博主 @金猪升级包 验证，锐炫 B390 和 B370 对内存配置存在明确的技术要求：若设备内存频率未达到 7467MHz 以上，系统任务管理器中将无法正确识别显卡型号，仅显示为“Intel Graphics”。他认为这是英特尔为防止 OEM 厂商通过降低内存规格压缩成本的限制策略。Panther Lake 作为英特尔首个大规模量产的 Intel 18A 制程消费级处理器，其核显采用全新 Xe3 架构，最高配置的锐炫 B390 拥有 12 个 Xe核心，支持 DirectX Ultimate 与硬件光追，结合 16MB L2 缓存和 XMX 单元，AI 算力大幅提升。官方测试数据显示，在 45W 功耗下，其游戏性能较上一代提升 76%，部分场景可媲美独立显卡 RTX 4050。当然，高性能核显对内存带宽依赖显著，因此 Panther Lake 支持最高 9600MT/s 的 LPDDR5 内存传输速率。若 OEM 出厂内存未达标，英特尔将限制核显名称外显，避免“给 PTL 抹黑”。首批搭载 Panther Lake 的笔记本电脑现已上市，其中搭载酷睿 Ultra X7 358H 处理器的型号普遍在 7999 元以上，而搭载旗舰级酷睿 Ultra X9 388H 处理器的型号暂未上市。相对于 Ultra X9 388H，Ultra X7 358H 似乎仅在 CPU 频率、商业特性支持方面存在差异，GPU 性能基本一致。有独显游戏本需求的小伙伴可等待 PCIe 通道数更多（多 8 条 PCIe 5.0 通道）的 3x6H 机型上市。相关阅读：《英特尔首发 18A 工艺酷睿 Ultra 300 系列 Panther Lake 处理器：游戏性能超 AMD 约 73%，首批消费级笔电即日开启预购》《英特尔：Arc B390 核显比 AMD 锐龙的 890M 快 73~82%，确认推出掌机版本》","kind":"news","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"0","news_tag":"","news_rank":0,"isVideo":false,"video":null,"symbols":[],"gpt_button":0,"need_auth":false,"need_login_tip":false,"code":"91000000","status":"200"},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","isDev":false,"isTTM":false,"tenantId":"TBCN","deviceId":"web-server-community-laohu8-v3","version":"4.42.0","shortVersion":"4.42.0","platform":"web","vendor":"web","appName":"laohu8","isIOS":false,"isAndroid":false,"isTiger":false,"isTHS":false,"isWeiXin":false,"isWeiXinMini":false,"isWeiBo":false,"isQQ":false,"isBaiduSwan":false,"isBaiduBox":false,"isDingTalk":false,"isToutiao":false,"isOnePlus":false,"isHuaWei":false,"isXiaomi":false,"isXiaomiWebView":false,"isOppo":false,"isVivo":false,"isSamsung":false,"isMobile":false},"href":"/m/news/2608007272","isCrawlerRequest":true}