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Intel Core Ultra 5 135H vs Intel Core Ultra 5 135U: Comparison

Intel Core Ultra 5 135H and Intel Core Ultra 5 135U separate most on l3 cache: Intel Core Ultra 5 135H at 21 MB, Intel Core Ultra 5 135U at 18 MB, 14% in favour of Intel Core Ultra 5 135H. They match on 5 other specifications, including form factor, release year and socket.

Specs

Specification
Intel Core Ultra 5 135H
Intel Core Ultra 5 135H
Intel Core Ultra 5 135U
Intel Core Ultra 5 135U
Form FactorLaptopLaptop
Release Year20232023
TDP28 W15 W
iGPUIntel Arc Graphics (Xe-LPG)Intel Graphics (Xe-LPG, reduced EU)
SocketBGA 2049 (BGA, soldered)BGA 2049 (BGA, soldered)
L3 Cache21 MB18 MB-14%
Cores1412
Threads1814
Base Clock3.6 GHz1.6 GHz
Boost Clock5.1 GHz3.2 GHz
NPU11 TOPS (NPU 3)11 TOPS (NPU 3)
ArchitectureMeteor LakeMeteor Lake

Verdict

Intel Core Ultra 5 135H

8.3 / 10 Expert Rating

The Intel Core Ultra 5 135H is the higher-binned half of Intel's H-series Meteor Lake pair, well suited to premium laptops that want a bit more headroom than the 125H.

Intel Core Ultra 5 135U

7.9 / 10 Expert Rating

The Intel Core Ultra 5 135U is a efficiency-oriented Meteor Lake mobile chip, well suited to thin-and-light everyday laptops.

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