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Intel Core Ultra 5 115U vs Intel Core Ultra 5 135U: Comparison
Intel Core Ultra 5 115U and Intel Core Ultra 5 135U separate most on l3 cache: Intel Core Ultra 5 115U at 12 MB, Intel Core Ultra 5 135U at 18 MB, 33% in favour of Intel Core Ultra 5 135U. They match on 7 other specifications, including form factor, release year and tdp.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Form Factor | Laptop | Laptop |
| Release Year | 2023 | 2023 |
| TDP | 15 W | 15 W |
| iGPU | Intel Graphics (Xe-LPG, reduced EU) | Intel Graphics (Xe-LPG, reduced EU) |
| Socket | BGA 2049 (BGA, soldered) | BGA 2049 (BGA, soldered) |
| L3 Cache | 12 MB-33% | 18 MB |
| Cores | 8 | 12 |
| Threads | 10 | 14 |
| Base Clock | 1.5 GHz | 1.6 GHz |
| Boost Clock | 3.1 GHz | 3.2 GHz |
| NPU | 11 TOPS (NPU 3) | 11 TOPS (NPU 3) |
| Architecture | Meteor Lake | Meteor Lake |
Verdict
Intel Core Ultra 5 115U
7.9 / 10 Expert Rating
The Intel Core Ultra 5 115U is a efficiency-oriented Meteor Lake mobile chip, well suited to thin-and-light everyday laptops.
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.
More comparisons in Processors (CPUs)
- AMD 6th Gen A10-8700P APU vs Intel Core Ultra 5 135U
- AMD 6th Gen A10-8700P APU vs Intel Core Ultra 5 115U
- Intel Core Ultra 5 135U vs Intel Core Ultra 5 236V
- Intel Core Ultra 5 115U vs Intel Core Ultra 5 236V
- Intel 9th Gen Intel Core i9-9880H vs Intel Core Ultra 5 115U
- Intel 9th Gen Intel Core i9 9980HK vs Intel Core Ultra 5 115U


