{"id":439,"date":"2025-08-07T14:22:02","date_gmt":"2025-08-07T21:22:02","guid":{"rendered":"https:\/\/junsun.net\/wordpress\/?p=439"},"modified":"2025-08-07T14:23:29","modified_gmt":"2025-08-07T21:23:29","slug":"geekbench-6-scores-for-intel-i9-13900h","status":"publish","type":"post","link":"https:\/\/junsun.net\/wordpress\/2025\/08\/geekbench-6-scores-for-intel-i9-13900h\/","title":{"rendered":"Geekbench 6 Scores for Intel i9-13900H"},"content":{"rendered":"\n<p>The system is <a href=\"https:\/\/store.minisforum.com\/products\/minisforum-ms-01\">Minisforum MS-01 mini PC<\/a>.  I have installed <a href=\"https:\/\/www.amazon.com\/Crucial-2x48GB-5600MT-5200MT-CT2K48G56C46S5\/dp\/B0C79K5VGZ?th=1\">96GB Crucial DDR5 5600 RAM<\/a>  and <a href=\"https:\/\/www.amazon.com\/SAMSUNG-Computing-Workstations-MZ-V9P4T0B-AM\/dp\/B0CHGT1KFJ?th=1\">Samsung 4TB 990 Pro SSD<\/a>.  OS is Ubuntu 24.04.<\/p>\n\n\n\n<p>I9-13900H has 6 performance cores with up to 5.4GHz freqency and 8 efficient cores with up to 4.1GHz frequency.  Additionally the performance cores can be configured in BIOS to enable hyperthreading (SMT), which essentially doubles  the CPU core count for P-cores.  When SMT is enabled, the total number of CPU cores is 20 from OS perspective.<\/p>\n\n\n\n<p>Ubuntu supports 3 power mode: performance, balanced and power saver.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>power mode<\/td><td>performance<\/td><td>balanced<\/td><td>power saver<\/td><\/tr><tr><td>observed cpu freq.<\/td><td>P-core: 5400MHz<br>E-core: 4100MHz<\/td><td>3800MHz<\/td><td>2500MHz<\/td><\/tr><tr><td>SMT enabled<\/td><td><a rel=\"noreferrer noopener\" href=\"https:\/\/browser.geekbench.com\/v6\/cpu\/13217208\" target=\"_blank\">single: 2713<br>multi: 13571<\/a><\/td><td><a rel=\"noreferrer noopener\" href=\"https:\/\/browser.geekbench.com\/v6\/cpu\/13217281\" target=\"_blank\">single: 1968<br>multi: 11484<\/a><\/td><td><a href=\"https:\/\/browser.geekbench.com\/v6\/cpu\/13217759\" target=\"_blank\" rel=\"noreferrer noopener\">single: 1147<br>multi: 3436<\/a><\/td><\/tr><tr><td>SMT disabled<\/td><td><a rel=\"noreferrer noopener\" href=\"https:\/\/browser.geekbench.com\/v6\/cpu\/13216888\" target=\"_blank\">single: 2657<br>multi: 13393<\/a><\/td><td><a href=\"https:\/\/browser.geekbench.com\/v6\/cpu\/13216973\" target=\"_blank\" rel=\"noreferrer noopener\">single: 1970<br>multi: 10647<\/a><\/td><td><a href=\"https:\/\/browser.geekbench.com\/v6\/cpu\/13217079\" target=\"_blank\" rel=\"noreferrer noopener\">single: 1141<br>multi: 3131<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>A few observations:<\/p>\n\n\n\n<ul><li>SMT does not change single core performance (expected) and add a little (2%-10%) to multi-core performance.<\/li><li>Multi-processor scaling is not very efficient, because multi-core score is usually about 3x-5x of single core score, while there are 6 performance core and 8 efficient cores in the system.<\/li><li>Ubuntu achieve various power modes by capping maximum CPU frequencies.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The system is Minisforum MS-01 mini PC. I have installed 96GB Crucial DDR5 5600 RAM and Samsung 4TB 990 Pro SSD. OS is Ubuntu 24.04. I9-13900H has 6 performance cores with up to 5.4GHz freqency and 8 efficient cores with up to 4.1GHz frequency. Additionally the performance cores can be configured in BIOS to enable &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/junsun.net\/wordpress\/2025\/08\/geekbench-6-scores-for-intel-i9-13900h\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Geekbench 6 Scores for Intel i9-13900H&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[3],"tags":[110,43,109],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/junsun.net\/wordpress\/wp-json\/wp\/v2\/posts\/439"}],"collection":[{"href":"https:\/\/junsun.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/junsun.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/junsun.net\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/junsun.net\/wordpress\/wp-json\/wp\/v2\/comments?post=439"}],"version-history":[{"count":4,"href":"https:\/\/junsun.net\/wordpress\/wp-json\/wp\/v2\/posts\/439\/revisions"}],"predecessor-version":[{"id":443,"href":"https:\/\/junsun.net\/wordpress\/wp-json\/wp\/v2\/posts\/439\/revisions\/443"}],"wp:attachment":[{"href":"https:\/\/junsun.net\/wordpress\/wp-json\/wp\/v2\/media?parent=439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/junsun.net\/wordpress\/wp-json\/wp\/v2\/categories?post=439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/junsun.net\/wordpress\/wp-json\/wp\/v2\/tags?post=439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}