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Intel Core Ultra 5 245 vs Intel Core Ultra 7 265: Comparison
What is the difference between Core Ultra 5 245 and Core Ultra 7 265?
There is no decisive spec gap here. Total cores splits them by a margin most buyers will never feel, Core Ultra 5 245 14 against Core Ultra 7 265 20. L3 cache runs the same way, 24 MB on the Core Ultra 5 245 versus 30 MB on the Core Ultra 7 265, another win for Core Ultra 7 265. They differ on max turbo power too, 121 W on the Core Ultra 5 245 versus 182 W on the Core Ultra 7 265.
Core Ultra 5 245 vs Core Ultra 7 265: which one fits your build
The Core Ultra 5 245 is the one to take for desktop gaming and everyday productivity, though it is the wrong buy for laptops and fanless designs. Buy the Core Ultra 7 265 for desktop gaming and everyday productivity, though it is not the pick for laptops and fanless designs. Our rating of the Core Ultra 5 245 (8.2/10): the Intel Core Ultra 5 245 is a mainstream desktop Arrow Lake-S processor, a solid pick for everyday desktop builds. Our rating of the Core Ultra 7 265 (8.5/10): the Intel Core Ultra 7 265 is a mainstream desktop Arrow Lake-S processor with integrated graphics, suited to everyday desktop builds.
What Core Ultra 5 245 and Core Ultra 7 265 have in common
Everything else lines up. Tdp, integrated graphics, socket, form factor and release year read the same on both, so those are not worth weighing. They match on 7 further specifications as well.
Frequently asked questions
Do the Core Ultra 5 245 and Core Ultra 7 265 differ on performance cores?
Yes. Performance Cores reads 6 on the Core Ultra 5 245 versus 8 on the Core Ultra 7 265.
Is the iGPU the same on the Core Ultra 5 245 and Core Ultra 7 265?
It is. Both are listed at Intel Graphics, so it is not a reason to pick one over the other.
Specs and benchmarks
Form Factor
- Intel Core Ultra 5 245
- Desktop
- Intel Core Ultra 7 265
- Desktop
Codename
- Intel Core Ultra 5 245
- Arrow Lake
- Intel Core Ultra 7 265
- Arrow Lake
Release Year
- Intel Core Ultra 5 245
- 2025
- Intel Core Ultra 7 265
- 2025
TDP
- Intel Core Ultra 5 245
- 65 W
- Intel Core Ultra 7 265
- 65 W
iGPU
- Intel Core Ultra 5 245
- Intel Graphics
- Intel Core Ultra 7 265
- Intel Graphics
Market Segment
- Intel Core Ultra 5 245
- Desktop
- Intel Core Ultra 7 265
- Desktop
Microarchitecture
- Intel Core Ultra 5 245
- Arrow Lake-S
- Intel Core Ultra 7 265
- Arrow Lake-S
Socket
- Intel Core Ultra 5 245
- FCLGA1851
- Intel Core Ultra 7 265
- FCLGA1851
Process Node
- Intel Core Ultra 5 245
- 3 nm
- Intel Core Ultra 7 265
- 3 nm
Total Cores
- Intel Core Ultra 5 245
- 14
- Intel Core Ultra 7 265
- 20Best
Performance Cores
- Intel Core Ultra 5 245
- 6
- Intel Core Ultra 7 265
- 8Best
Efficiency Cores
- Intel Core Ultra 5 245
- 8
- Intel Core Ultra 7 265
- 12Best
Total Threads
- Intel Core Ultra 5 245
- 14
- Intel Core Ultra 7 265
- 20Best
SMT Enabled
- Intel Core Ultra 5 245
- No
- Intel Core Ultra 7 265
- No
P-Core Base Clock
- Intel Core Ultra 5 245
- 3.5 GHz
- Intel Core Ultra 7 265
- 2.4 GHz
P-Core Boost Clock
- Intel Core Ultra 5 245
- 5.1 GHz
- Intel Core Ultra 7 265
- 5.3 GHz
L3 Cache
- Intel Core Ultra 5 245
- 24 MB-20%
- Intel Core Ultra 7 265
- 30 MBBest
Base Power
- Intel Core Ultra 5 245
- 65 W
- Intel Core Ultra 7 265
- 65 W
Max Turbo Power
- Intel Core Ultra 5 245
- 121 W
- Intel Core Ultra 7 265
- 182 W
Memory Type
- Intel Core Ultra 5 245
- DDR5
- Intel Core Ultra 7 265
- DDR5
Integrated Graphics
- Intel Core Ultra 5 245
- Yes
- Intel Core Ultra 7 265
- Yes
NPU Peak TOPS
- Intel Core Ultra 5 245
- 13 TOPS (NPU 3)
- Intel Core Ultra 7 265
- 13 TOPS (NPU 3)
Which one should you pick?
Choose Intel Core Ultra 5 245 if you already have it on hand or find it at a lower price.
Choose Intel Core Ultra 7 265 if you want the higher L3 cache (30 MB vs 24 MB).
Price comparison
| Retailer | Intel Core Ultra 5 245 | Intel Core Ultra 7 265 |
|---|---|---|
| Amazon | View on Amazon | |
| Newegg | View on Newegg |
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 Core Ultra 5 245
8.2 / 10 Expert Rating
The Intel Core Ultra 5 245 is a mainstream desktop Arrow Lake-S processor, a solid pick for everyday desktop builds.
Intel Core Ultra 7 265
8.5 / 10 Expert Rating
The Intel Core Ultra 7 265 is a mainstream desktop Arrow Lake-S processor with integrated graphics, suited to everyday desktop builds.