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Lenovo ThinkPad T14 Gen 4 (2023) AMD Ryzen 7840U, 32GB, 1TB laptop review
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<blockquote data-quote="t3chg33k" data-source="post: 2502196" data-attributes="member: 20884"><p>CPU wise, the P-cores are a bit of a downgrade as clock speeds are lower on the new node, even if IPC is same or slightly better. The E-core IPC is much better and the new LP-E core will probably help with low power tasks. Intel's Thread Director improvements to workload distribution with future firmware updates will probably improve things down the line.</p><p></p><p>It seems this generation is more efficiency focused as E-cores are now default instead of P-cores and more of the power budget is dedicated to the Arc graphics. It basically goes toe to toe with Zen 4 and RDNA 3 overall, which is a good thing.</p><p></p><p>Meteor Lake will certainly lose to 13th gen in almost all single core or same thread CPU benchmarks due to the lower frequency but will score double in GPU ones, with much better efficiency.</p><p></p><p>I suppose we will have to wait for official reviews from outlets like Anandtech to get an accurate picture as Intel has only shared 2 laptops with different media outlets who have also tested them differently.</p></blockquote><p></p>
[QUOTE="t3chg33k, post: 2502196, member: 20884"] CPU wise, the P-cores are a bit of a downgrade as clock speeds are lower on the new node, even if IPC is same or slightly better. The E-core IPC is much better and the new LP-E core will probably help with low power tasks. Intel's Thread Director improvements to workload distribution with future firmware updates will probably improve things down the line. It seems this generation is more efficiency focused as E-cores are now default instead of P-cores and more of the power budget is dedicated to the Arc graphics. It basically goes toe to toe with Zen 4 and RDNA 3 overall, which is a good thing. Meteor Lake will certainly lose to 13th gen in almost all single core or same thread CPU benchmarks due to the lower frequency but will score double in GPU ones, with much better efficiency. I suppose we will have to wait for official reviews from outlets like Anandtech to get an accurate picture as Intel has only shared 2 laptops with different media outlets who have also tested them differently. [/QUOTE]
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Lenovo ThinkPad T14 Gen 4 (2023) AMD Ryzen 7840U, 32GB, 1TB laptop review
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