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Intel Core Ultra 3 105UL vs Intel Core Ultra 5 225: Comparison
Intel Core Ultra 3 105UL and Intel Core Ultra 5 225 separate most on l3 cache: Intel Core Ultra 3 105UL at 12 MB, Intel Core Ultra 5 225 at 15 MB, 20% in favour of Intel Core Ultra 5 225. They match on form factor and threads.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Form Factor | Desktop | Desktop |
| Release Year | 2024 | 2025 |
| TDP | 45 W | 65 W |
| iGPU | Intel Graphics (Xe-LPG) | Intel Graphics (Xe-LPG, 4 EU) |
| Socket | LGA 1851 (embedded/AIO variant) | LGA 1851 |
| L3 Cache | 12 MB-20% | 15 MB |
| Cores | 8 | 10 |
| Threads | 10 | 10 |
| Base Clock | 1.5 GHz | 3.3 GHz |
| Boost Clock | 4.1 GHz | 5.1 GHz |
| NPU | 11 TOPS (NPU 3) | 13 TOPS (NPU 3) |
| Architecture | Meteor Lake | Arrow Lake-S |
Verdict
Intel Core Ultra 3 105UL
8 / 10 Expert Rating
The Intel Core Ultra 3 105UL packages Intel's mobile Core Ultra silicon onto a socketed LGA platform for embedded and all-in-one system designs.
Intel Core Ultra 5 225
8.2 / 10 Expert Rating
The Intel Core Ultra 5 225 is a mainstream desktop Arrow Lake-S processor, a solid pick for everyday desktop builds.
More comparisons in Processors (CPUs)
- AMD 6th Gen A10-8700P APU vs Intel Core Ultra 3 105UL
- Intel Core Ultra 5 125UL vs Intel Core Ultra 5 225
- Intel Core i9-14900F vs Intel Core Ultra 3 105UL
- Intel Core Ultra 3 105UL vs Intel Core Ultra 5 235T
- Intel Core Ultra 3 105UL vs Intel Core Ultra 5 135HL
- Intel Core i9-13900TE vs Intel Core Ultra 3 105UL




