yitit
Home
/
Hardware
/
AMD Ryzen 7 5800U ‘Zen 3’ CPU Based Laptop Tested, 15W Chip Delivers Single-Core Performance On Par With Intel’s Top Desktop CPUs
AMD Ryzen 7 5800U ‘Zen 3’ CPU Based Laptop Tested, 15W Chip Delivers Single-Core Performance On Par With Intel’s Top Desktop CPUs-March 2024
Mar 16, 2026 2:25 PM

We have been talking about the high-performance Cezanne CPUs based on the Zen 3 architecture for a while now but it's time to take a look at the Ryzen 5000 U-series chips. So for that purpose, we are taking a look at the latest benchmarks of an AMD Ryzen 7 5800U based laptop which has been posted by Uniko's hardware.

AMD Ryzen 7 5800U 'Cezanne-H' CPU With 8 Zen 3 Cores Tested, 15W Chip Faster Than Most Intel 10th Gen Core i7 Desktop CPUs

The AMD Ryzen 7 5800U is part of the Cezanne-U lineup which is aimed at mainstream and low-power notebook designs. As such, it will feature lower clock speeds but retain mostly the same configuration as the Cezanne-H part. Coming straight to the specifications, the Ryzen 7 5800U is going to feature 8 cores and 16 threads along with 16 MB of L3 cache and 4 MB of L2 cache. The clocks for the chip are set at 2.00 GHz base and 4.40 GHz boost.

AMD Ryzen 5000 APU Lineup (Preliminary Specs):

APU NameAPU FamilyArchitectureProcessCores / ThreadsBase ClockBoost ClockL3 CacheGraphicsGPU ClockTDP
Ryzen 9 5900HXCezanne HZen 37nm8 / 163.30 GHz4.70 GHz16 MB8 CUs (512 SP)TBD35-45W
Ryzen 9 5900HCezanne HZen 37nm8 / 163.30 GHz4.65 GHz16 MB8 CUs (512 SP)TBD35-45W
Ryzen 7 5800HCezanne HZen 37nm8 / 163.20 GHzTBD16 MB8 CUs (512 SP)~2000 MHz35-45W
Ryzen 9 5900HSCezanne HZen 37nm8 / 163.10 GHz4.50 GHz16 MBTBDTBD35-45W
Ryzen 5 5600HCezanne HZen 37nm6 / 123.10 GHz4.10 GHz8 MBTBDTBD35-45W
Ryzen 7 5800UCezanne UZen 37nm8 / 162.00 GHz4.40 GHz16 MB8 CUs (512 SP)2000 MHz10-25W
Ryzen 7 5700ULucienne UZen 27nm8 / 161.80 GHz4.30 GHz8 MB8 CUs (512 SP)1900 MHz10-25W
Ryzen 5 5600UCezanne UZen 37nm6 / 122.30 GHz4.30 GHz12 MB7 CUs (448 SP)1800 MHz10-25W
Ryzen 5 5500ULucienne UZen 27nm6 / 122.10 GHz4.00 GHz8 MB7 CUs (448 SP)1800 MHz10-25W
Ryzen 3 5400UCezanne UZen 37nm4 / 82.60 GHz4.00 GHz8 MB6 CUs (384 SP)1600 MHz10-25W
Ryzen 3 5300ULucienne UZen 27nm4 / 82.60 GHz3.85 GHz4 MB6 CU (384 SP)1500 MHz10-25W

Comments
Welcome to yitit comments! Please keep conversations courteous and on-topic. To fosterproductive and respectful conversations, you may see comments from our Community Managers.
Sign up to post
Sort by
Login to display more comments
Hardware
Recent News
Copyright 2023-2026 - www.yitit.com All Rights Reserved