Intel Core Ultra 5 245T
Expert rating8 / 10
- Brand:
- Intel
- Form Factor:
- Desktop
- CPU Socket:
- LGA 1851
- Core/Thread Count:
- 14C/14T
- TDP:
- 35W
- iGPU:
- Intel Graphics (Xe-LPG
- CPU Series:
- Core Ultra
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Manufacturer: Intel Last updated: 2026-09-12
Intel Core Ultra 5 245T Review
Intel Core Ultra 5 245T 14-core 14-thread desktop processor, 2.2GHz base / 4.0GHz boost, 35W TDP, Arrow Lake-S, LGA 1851 socket
The Intel Core Ultra 5 245T is a low-power 35W Arrow Lake-S desktop processor with a step up in core count over the 235T/235TA pair, built for compact and small-form-factor builds that want more headroom. Built on Intel's Arrow Lake-S architecture, it pairs 14 cores and 14 threads with a 2.2GHz base clock that boosts up to 4.6GHz, an on-die NPU rated at 13 TOPS (NPU 3), and Intel Graphics (Xe-LPG, 4 EU) graphics, all within a 35W envelope.
Performance and Architecture
With 14 cores and 14 threads, the Intel Core Ultra 5 245T is built on Intel's Arrow Lake-S generation. Its 2.2GHz base clock boosts to 4.0GHz, 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 245T uses the LGA 1851 platform in a 35W 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 245T sits a tier above the 235T/235TA pair with a higher boost clock at the same 35W TDP. Against AMD's low-power Ryzen Desktop parts in this catalog, the T-series trades peak clocks for a compact thermal envelope.
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 | 2.2 GHz |
|---|---|
| P-Core Boost Clock | 4.0 GHz |
Cache
| L3 Cache | 21 MB |
|---|
Graphics and AI
| NPU Peak TOPS | 13 TOPS (NPU 3) |
|---|
| Form Factor | Desktop |
|---|---|
| TDP | 35 W |
| iGPU | Intel Graphics (Xe-LPG, 4 EU) |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating8 / 10
The Intel Core Ultra 5 245T is a step-up low-power desktop Arrow Lake-S chip, well suited to compact PCs wanting more headroom than the 235T.
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 245T?
The Intel Core Ultra 5 245T is a processor from Intel. Key specs: Cores 14, Threads 14, Base Clock 2.2 GHz, Boost Clock 4.0 GHz, L3 Cache 21.
Will the Intel Core Ultra 5 245T work with my current setup?
The Intel Core Ultra 5 245T 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 245T best suited to?
It suits desktop gaming, everyday productivity, value desktop builds.
What are the drawbacks of the Intel Core Ultra 5 245T?
It is a poor fit for laptops, fanless designs, extreme power efficiency needs.