CPU Power Limits vs. Performance - Vermeer, Cezanne, and Alder Lake

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How does lowering a CPU's power limit in BIOS affect its performance? That's what we'll find out, for AMD's Ryzen 7 5800X3D, AMD's Cezanne platform, and Intel's Alder Lake platform.

Pay attention to the performance of AMD's 5600G and 5700G. These two are particularly well optimized for low-power use, when compared to the other AMD options. Also, look at the Intel i9-12900T. This CPU has lower frequencies than the i9-12900 and 9-12900K, and is made for low-power uses, but is there actually a benefit over the 12900 and 12900K? It turns out no, the 12900 and 12900K perform better at all power levels. At a similar price, you might as well purchase the 12900 instead and manually set the power limits to the desired level.

Chapters:
00:00 R7 5800X3D
00:05 R5 5600G
00:10 R7 5700G
00:15 C. G6900
00:20 P.G. G7400
00:25 i3-12100
00:30 i3-12300
00:35 i5-12400
00:40 i5-12500
00:45 i5-12600
00:50 i5-12600K
00:55 i7-12700
01:00 i7-12700K
01:05 i9-12900T
01:10 i9-12900
01:15 i9-12900K
01:20 AMD
01:30 Intel
01:40 8 Threads
01:50 12 Threads
02:00 16-20 Threads
02:10 24-32 Threads

Видео CPU Power Limits vs. Performance - Vermeer, Cezanne, and Alder Lake канала Fully Silent PCs