玩遊戲到底要不要關小核? 12900K小核之遊戲性能測試

自從12代發售以來, 有些人一直宣稱小核是負累, 會拉低遊戲性能, 關小核才能正常玩遊戲, 然而事實真是這麼一回事嗎?
本次測試將通過開啟和關閉12900K的小核, 測試小核對遊戲性能的真正影響
測試平台:
12900KF 5.2/4.1 GHz (大小核全開)
12900KF 5.2 GHz (只開大核)
DDR5 6000C36 32 GB
ROG Maximus Z690 Apex
ROG 3090 Strix OC
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-2u6ZlT3cSsg-g0.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-6302ZlT3cSsg-g0.jpg[/img]
測試遊戲1: Assassin's Creed Valhalla 1080P極高畫質
12900KF開小核 = 131 FPS
12900KF關小核 = 130 FPS
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-ek4eZbT3cSqo-f0.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-5b5nZaT3cSqo-ez.jpg[/img]
測試遊戲2: Cyberpunk 2077 1080P高畫質
12900KF開小核 = 176.2 FPS
12900KF關小核 = 175.2 FPS
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-2t53K1oT3cSsg-g0.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-cd5qK1uT3cSsg-g0.jpg[/img]
測試遊戲3: Shadow of the Tomb Raider 1080P最高畫質
12900KF開小核 = 231 FPS
12900KF關小核 = 227 FPS
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-45bfZjT3cSqo-f0.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-ijp9ZjT3cSqo-f0.jpg[/img]
測試遊戲4: Far Cry New Dawn 1080P極高畫質
12900KF開小核 = 170 FPS
12900KF關小核 = 162 FPS
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-6mcqZdT3cSqo-f0.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-2smiZbT3cSqo-f0.jpg[/img]
測試遊戲5: Red Dead Redemption 2 1080P高畫質
12900KF開小核 = 181 FPS
12900KF關小核 = 182.2 FPS
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-2fwnK1gT3cSqo-f0.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-htmyK17T3cSqo-f0.jpg[/img]
測試遊戲6: Total War: Three Kingdoms 1080P極高畫質
12900KF開小核 = 164.6 FPS
12900KF關小核 = 163.5 FPS
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-4jxyZmT3cSqo-f0.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-5vigZlT3cSqo-f0.jpg[/img]
測試遊戲7: Counter-Strike: Global Offensive 1080P最高畫質
12900KF開小核 = 743.3 FPS
12900KF關小核 = 678.5 FPS
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-dedhK2cT3cSk0-b9.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-4yrcK2bT3cSk0-b9.jpg[/img]
測試遊戲8: Civilization VI Gathering Storm AI Benchmark
12900KF開小核 = 24.5 s
12900KF關小核 = 26.1 s
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-5k2hZrT3cSsg-g0.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202202/17/9aQto8w-6jlmZqT3cSsg-g0.jpg[/img]
備註: 時間越快越好
總結, 事實完全相反, 開啟小核的12900K的幾乎完勝關閉小核的12900K, 在8項遊戲中的7項, 都是大小核模式下的12900K更強, 甚至關閉小核後, 遊戲表現反而更不穩定
由此可見, 小核根本不是甚麼負累, 而是CPU不可缺少的重要部分, 實際上令12900K獲得了10個大核的遊戲性能, 因此沒有任何理由關閉小核