Intel Core Ultra 5 245
Expert rating8.2 / 10
- Brand:
- Intel
- Form Factor:
- Desktop
- CPU Socket:
- LGA 1851
- Core/Thread Count:
- 14C/14T
- TDP:
- 65W
- iGPU:
- Intel Graphics (Xe-LPG
- CPU Series:
- Core Ultra
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Manufacturer: Intel Last updated: 2026-09-12
Intel Core Ultra 5 245 Review
Intel Core Ultra 5 245 14-core 14-thread desktop processor, 3.5GHz base / 5.3GHz boost, 65W TDP, Arrow Lake-S, LGA 1851 socket
The Intel Core Ultra 5 245 is a desktop Arrow Lake-S processor for mainstream and enthusiast builds. Built on Intel's Arrow Lake-S architecture, it pairs 14 cores and 14 threads with a 3.5GHz base clock that boosts up to 5.3GHz, an on-die NPU rated at 13 TOPS (NPU 3), and Intel Graphics (Xe-LPG, 4 EU) graphics, all within a 65W envelope.
Performance and Architecture
With 14 cores and 14 threads, the Intel Core Ultra 5 245 is built on Intel's Arrow Lake-S generation. Its 3.5GHz base clock boosts to 5.3GHz, and its Intel Graphics (Xe-LPG, 4 EU) integrated graphics and 13 TOPS (NPU 3) NPU support on-device AI features alongside everyday computing and light content creation.
Platform and Efficiency
The Intel Core Ultra 5 245 uses the LGA 1851 platform in a 65W envelope, positioning it as mainstream and enthusiast builds. Its NPU brings Copilot+ style on-device AI acceleration to supported workloads.
Comparison to Alternatives
Within the Core Ultra lineup in this catalog, the Intel Core Ultra 5 245 sits in the 5-series tier alongside other Arrow Lake-S parts, differentiated mainly by clock speed, core count, and TDP. Against AMD's Ryzen AI Mobile processors in this catalog, Intel's Core Ultra competes on NPU throughput, integrated graphics, and platform efficiency, while against Intel's own prior-generation Core i mobile parts in this catalog it adds the on-die NPU and improved efficiency cores.
Specifications
Identity
| Release Year | 2025 |
|---|
Segment and platform
| Microarchitecture | Arrow Lake-S |
|---|---|
| Socket | LGA 1851 |
Core configuration
| Total Cores | 14 |
|---|---|
| Total Threads | 14 |
Clock speeds
| P-Core Base Clock | 3.5 GHz |
|---|---|
| P-Core Boost Clock | 5.3 GHz |
Cache
| L3 Cache | 21 MB |
|---|
Graphics and AI
| NPU Peak TOPS | 13 TOPS (NPU 3) |
|---|
| Form Factor | Desktop |
|---|---|
| TDP | 65 W |
| iGPU | Intel Graphics (Xe-LPG, 4 EU) |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8.2 / 10
The Intel Core Ultra 5 245 is a mainstream desktop Arrow Lake-S processor, a solid pick for everyday desktop builds.
Best for
- Desktop gaming
- Everyday productivity
- Value desktop builds
Not for
- Laptops
- Fanless designs
- Extreme power efficiency needs
FAQs
What are the key specifications of the Intel Core Ultra 5 245?
The Intel Core Ultra 5 245 is a processor from Intel. Key specs: Cores 14, Threads 14, Base Clock 3.5 GHz, Boost Clock 5.3 GHz, L3 Cache 21.
Will the Intel Core Ultra 5 245 work with my current setup?
The Intel Core Ultra 5 245 lists Socket is LGA 1851. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the Intel Core Ultra 5 245 best suited to?
It suits desktop gaming, everyday productivity, value desktop builds.
What are the drawbacks of the Intel Core Ultra 5 245?
It is a poor fit for laptops, fanless designs, extreme power efficiency needs.