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Intel Core Ultra 7 270K Plus vs Intel Processor U303L: Comparison
Core Ultra 7 270K Plus vs Processor U303L l3 cache compared
L3 cache is where these two genuinely part company, Core Ultra 7 270K Plus 36 MB against Processor U303L 12 MB, a 67% lead for Core Ultra 7 270K Plus. There is a split on p-core boost clock as well, 5.4 GHz on the Core Ultra 7 270K Plus versus 4.2 GHz on the Processor U303L. There is a split on p-core base clock as well, 3.7 GHz on the Core Ultra 7 270K Plus versus 1.2 GHz on the Processor U303L. They differ on tdp too, 125 W on the Core Ultra 7 270K Plus versus 15 W on the Processor U303L. There is a split on socket as well, LGA 1851 on the Core Ultra 7 270K Plus versus Socket 1700 on the Processor U303L.
Which should you buy, Core Ultra 7 270K Plus or Processor U303L?
The Core Ultra 7 270K Plus suits users who want DDR5-7200 memory support and 24 PCIe lanes. It also earns its place with desktop builders on LGA 1851 wanting 24 cores (8 P-cores and 16 E-cores) and 36 MB of L3 cache. Avoid it for buyers on a tight power budget, as the base power is 125 W and max turbo reaches 250 W. The Processor U303L is the one to take for industrial panel PCs and thin clients, though it is not built for gaming systems and workstation loads. Our rating of the Processor U303L (7.4/10): the Intel Processor U303L is a long-lifecycle embedded processor, built for industrial and commercial systems rather than consumer use.
Frequently asked questions
Do the Core Ultra 7 270K Plus and Processor U303L differ on total cores?
Yes. Total Cores reads 24 on the Core Ultra 7 270K Plus versus 5 on the Processor U303L.
Is the Integrated Graphics the same on the Core Ultra 7 270K Plus and Processor U303L?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Form Factor
- Intel Core Ultra 7 270K Plus
- Desktop
- Intel Processor U303L
- Desktop
Codename
- Intel Core Ultra 7 270K Plus
- Arrow Lake
- Intel Processor U303L
- Raptor Lake
Release Year
- Intel Core Ultra 7 270K Plus
- 2026
- Intel Processor U303L
- 2024
TDP
- Intel Core Ultra 7 270K Plus
- 125 W
- Intel Processor U303L
- 15 W
iGPU
- Intel Core Ultra 7 270K Plus
- Intel Graphics (4-core Xe-LPG)
- Intel Processor U303L
- Intel UHD Graphics
Market Segment
- Intel Core Ultra 7 270K Plus
- Desktop
- Intel Processor U303L
- Embedded
Socket
- Intel Core Ultra 7 270K Plus
- LGA 1851 (FCLGA1851)
- Intel Processor U303L
- Socket 1700
Total Cores
- Intel Core Ultra 7 270K Plus
- 24Best
- Intel Processor U303L
- 5
Performance Cores
- Intel Core Ultra 7 270K Plus
- 8Best
- Intel Processor U303L
- 1
Efficiency Cores
- Intel Core Ultra 7 270K Plus
- 16Best
- Intel Processor U303L
- 4
Total Threads
- Intel Core Ultra 7 270K Plus
- 24Best
- Intel Processor U303L
- 6
SMT Enabled
- Intel Core Ultra 7 270K Plus
- No
- Intel Processor U303L
- Yes
P-Core Base Clock
- Intel Core Ultra 7 270K Plus
- 3.7 GHz
- Intel Processor U303L
- 1.2 GHz
P-Core Boost Clock
- Intel Core Ultra 7 270K Plus
- 5.4 GHz
- Intel Processor U303L
- 4.2 GHz
L3 Cache
- Intel Core Ultra 7 270K Plus
- 36 MBBest
- Intel Processor U303L
- 12 MB-67%
Base Power
- Intel Core Ultra 7 270K Plus
- 125 W
- Intel Processor U303L
- 15 W
Max Turbo Power
- Intel Core Ultra 7 270K Plus
- 250 W
- Intel Processor U303L
- 55 W
Memory Type
- Intel Core Ultra 7 270K Plus
- DDR5-7200, 2-Channel
- Intel Processor U303L
- DDR5, DDR4
Integrated Graphics
- Intel Core Ultra 7 270K Plus
- Yes
- Intel Processor U303L
- Yes
Which one should you pick?
Choose 270K Plus if you want the higher L3 cache (36 MB vs 12 MB).
Choose U303L if you already have it on hand or find it at a lower price.
Price comparison
| Retailer | Intel Core Ultra 7 270K Plus | Intel Processor U303L |
|---|---|---|
| Newegg | View on Newegg | |
| Micro Center | View on Micro Center |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
Intel Processor U303L
7.4 / 10 Expert Rating
The Intel Processor U303L is a long-lifecycle embedded processor, built for industrial and commercial systems rather than consumer use.