{"id":2644,"date":"2024-08-22T08:06:52","date_gmt":"2024-08-22T08:06:52","guid":{"rendered":"https:\/\/tastycounter.net\/index.php\/2024\/08\/22\/chip-google-tensor-g4-mat-hon-50-hieu-suat-khi-qua-nhiet\/"},"modified":"2024-08-22T08:06:52","modified_gmt":"2024-08-22T08:06:52","slug":"chip-google-tensor-g4-mat-hon-50-hieu-suat-khi-qua-nhiet","status":"publish","type":"post","link":"https:\/\/tastycounter.net\/index.php\/2024\/08\/22\/chip-google-tensor-g4-mat-hon-50-hieu-suat-khi-qua-nhiet\/","title":{"rendered":"Chip Google Tensor G4 m\u1ea5t h\u01a1n 50% hi\u1ec7u su\u1ea5t khi qu\u00e1 nhi\u1ec7t"},"content":{"rendered":"<\/p>\n<div class=\"content-detail textview\">\n<div class=\"audio\"><audio controls><\/audio><\/div>\n<p>Sau nhi\u1ec1u n\u0103m \u201cloay hoay\u201d trong tham v\u1ecdng bi\u1ebfn Tensor tr\u1edf th\u00e0nh m\u1ed9t con chip ho\u00e0n h\u1ea3o, Google d\u01b0\u1eddng nh\u01b0 v\u1eabn ch\u01b0a th\u1ec3 t\u00ecm th\u1ea5y h\u01b0\u1edbng \u0111i \u0111\u00fang \u0111\u1eafn. Con chip \u201cc\u00e2y nh\u00e0 l\u00e1 v\u01b0\u1eddn\u201d c\u1ee7a Google \u0111\u00e3 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng l\u1eddi ch\u1ec9 tr\u00edch li\u00ean t\u1ee5c v\u1ec1 kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd nhi\u1ec7t v\u00e0 duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh. Hi\u1ec7n t\u1ea1i, c\u00e1c b\u00e1o c\u00e1o ban \u0111\u1ea7u cho th\u1ea5y Tensor G4 trang b\u1ecb tr\u00ean m\u1eabu flagship Pixel 9 Pro XL c\u00f3 th\u1ec3 \u0111\u1eb7c bi\u1ec7t d\u1ec5 g\u1eb7p ph\u1ea3i v\u1ea5n \u0111\u1ec1 s\u1ee5t gi\u1ea3m hi\u1ec7u n\u0103ng r\u00f5 r\u1ec7t khi qu\u00e1 nhi\u1ec7t (thermal throttling).<\/p>\n<p>M\u1ed9t blogger c\u00f4ng ngh\u1ec7 c\u00f3 nickname @callmeshazzam, \u0111\u00e3 chia s\u1ebb nh\u1eefng ph\u00e1t hi\u1ec7n \u0111\u00e1ng lo ng\u1ea1i t\u1eeb b\u00e0i ki\u1ec3m tra CPU tr\u00ean Pixel 9 Pro XL m\u00e0 anh hi\u1ec7n \u0111ang s\u1edf h\u1eefu. K\u1ebft qu\u1ea3 benchmark cho th\u1ea5y b\u1ed9 x\u1eed l\u00fd Tensor G4 m\u1ea5t t\u1edbi 50% c\u00f4ng su\u1ea5t khi t\u1ea3i k\u00e9o d\u00e0i.<\/p>\n<p>B\u00e0i ki\u1ec3m tra \u0111\u00e3 theo d\u00f5i t\u1ea7n s\u1ed1 c\u1ee7a t\u1ea5t c\u1ea3 t\u00e1m l\u00f5i CPU trong Tensor G4. Ch\u1ec9 sau 3 ph\u00fat \u0111\u1ea9y \u0111i\u1ec7n tho\u1ea1i \u0111\u1ebfn gi\u1edbi h\u1ea1n, t\u00ecnh tr\u1ea1ng s\u1ee5t gi\u1ea3m hi\u1ec7u n\u0103ng d\u01b0\u1eddng nh\u01b0 b\u1eaft \u0111\u1ea7u x\u1ea3y ra. Hi\u1ec7u su\u1ea5t ti\u1ebfp t\u1ee5c gi\u1ea3m m\u1ea1nh cho \u0111\u1ebfn m\u1ed1c 4 ph\u00fat, khi CPU \u0111\u01b0\u1ee3c \u01b0\u1edbc t\u00ednh \u0111\u00e3 m\u1ea5t g\u1ea7n 60% hi\u1ec7u n\u0103ng l\u00fd t\u01b0\u1edfng.<\/p>\n<figure><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/st.quantrimang.com\/photos\/image\/holder.png\" width=\"320\" height=\"600\" class=\"lazy\" data-src=\"https:\/\/st.quantrimang.com\/photos\/image\/2024\/08\/20\/chip-google-tensor-g41.jpg\"><\/figure>\n<div id=\"articleads\" class=\"adbox adsense in-article\"><ins class=\"adsbygoogle\" style=\"text-align:center\" data-ad-format=\"fluid\" data-ad-layout=\"in-article\" data-ad-client=\"ca-pub-9275417305531302\" data-ad-slot=\"2079243249\"><\/ins><\/div>\n<p>S\u1ed1 li\u1ec7u hi\u1ec7u su\u1ea5t th\u00f4 t\u1eeb b\u00e0i ki\u1ec3m tra cho th\u1ea5y Tensor G4 \u0111\u1ea1t \u0111\u1ec9nh \u1edf m\u1ee9c 341 GIPS (giga instructions per second), v\u1edbi hi\u1ec7u n\u0103ng trung b\u00ecnh l\u00e0 246,6 GIPS.<\/p>\n<p>\u1ede m\u1ee9c s\u1ee5t gi\u1ea3m m\u1ea1nh nh\u1ea5t, hi\u1ec7u n\u0103ng b\u1ed9 x\u1eed l\u00fd c\u1ee7a Google \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o l\u00e0 gi\u1ea3m xu\u1ed1ng ch\u1ec9 c\u00f2n 145,5 GIPS\u2014t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 42,6% hi\u1ec7u su\u1ea5t \u0111\u1ec9nh. Hi\u1ec7u su\u1ea5t d\u01b0\u1eddng nh\u01b0 ph\u1ee5c h\u1ed3i m\u1ed9t ph\u1ea7n sau \u0111\u00f3, \u1ed5n \u0111\u1ecbnh \u1edf m\u1ee9c kho\u1ea3ng 65% ti\u1ec1m n\u0103ng t\u1ed1i \u0111a c\u1ee7a, nh\u01b0ng nh\u00ecn chung v\u1eabn l\u00e0 k\u1ebft qu\u1ea3 \u0111\u00e1ng th\u1ea5t v\u1ecdng.<\/p>\n<p>Khi xem bi\u1ec3u \u0111\u1ed3 xung nh\u1ecbp t\u1eeb b\u00e0i ki\u1ec3m tra, l\u00f5i hi\u1ec7u su\u1ea5t c\u1ee7a Tensor G4 d\u01b0\u1eddng nh\u01b0 \u0111\u00e3 gi\u1ea3m xu\u1ed1ng m\u1ee9c th\u1ea5p nh\u1ea5t l\u00e0 1,32GHz, trong khi l\u00f5i hi\u1ec7u su\u1ea5t \u0111\u1ea1t m\u1ee9c t\u1ed1i thi\u1ec3u ch\u1ec9 570MHz.<\/p>\n<p>Google v\u1eabn gi\u1eef k\u00edn th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh th\u1ee9c c\u1ee7a Tensor G4, nh\u01b0ng k\u1ebft qu\u1ea3 Geekbench cho th\u1ea5y m\u1ed9t l\u00f5i \u0111\u01a1n \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 3,1GHz, ba l\u00f5i \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 3,6GHz v\u00e0 b\u1ed1n l\u00f5i ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 1,95GHz.<\/p>\n<p>\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 ch\u1ec9 s\u1ed1 GIPS kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ed1 li\u1ec7u hi\u1ec7u su\u1ea5t to\u00e0n di\u1ec7n nh\u1ea5t, v\u00e0 c\u00e1c b\u00e0i ki\u1ec3m tra v\u1ec1 c\u01a1 b\u1ea3n s\u1ebd \u0111\u1ea9y thi\u1ebft b\u1ecb \u0111\u1ebfn gi\u1edbi h\u1ea1n tuy\u1ec7t \u0111\u1ed1i c\u1ee7a ch\u00fang. Trong c\u00e1c t\u00ecnh hu\u1ed1ng s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf, s\u1ef1 suy gi\u1ea3m hi\u1ec7u su\u1ea5t c\u00f3 th\u1ec3 nh\u1eb9 h\u01a1n. Tuy nhi\u00ean, nh\u1eefng \u0111\u00e1nh gi\u00e1 ban \u0111\u1ea7u n\u00e0y cho th\u1ea5y Google v\u1eabn v\u1eabn c\u1ea7n t\u1ed1i \u01b0u h\u00f3a con chip c\u1ee7a m\u00ecnh h\u01a1n n\u1eefa n\u1ebfu mu\u1ed1n c\u00f3 \u0111\u01b0\u1ee3c th\u00e0nh c\u00f4ng tr\u00ean d\u00f2ng s\u1ea3n ph\u1ea9m m\u1edbi.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Sau nhi\u1ec1u n\u0103m \u201cloay hoay\u201d trong tham v\u1ecdng bi\u1ebfn Tensor tr\u1edf th\u00e0nh m\u1ed9t con chip ho\u00e0n h\u1ea3o, Google d\u01b0\u1eddng nh\u01b0 v\u1eabn ch\u01b0a th\u1ec3 t\u00ecm th\u1ea5y h\u01b0\u1edbng \u0111i \u0111\u00fang \u0111\u1eafn. Con chip \u201cc\u00e2y nh\u00e0 l\u00e1 v\u01b0\u1eddn\u201d c\u1ee7a Google \u0111\u00e3 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng l\u1eddi ch\u1ec9 tr\u00edch li\u00ean t\u1ee5c v\u1ec1 kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd nhi\u1ec7t v\u00e0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2644","post","type-post","status-publish","format-standard","hentry","category-khong-phan-loai"],"_links":{"self":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/2644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/comments?post=2644"}],"version-history":[{"count":0,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/2644\/revisions"}],"wp:attachment":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/media?parent=2644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/categories?post=2644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/tags?post=2644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}