Quick Verdict
A highly reliable embedded processor offering scalable TDP and assured performance baselines for mission-critical deployments.
Overview
Launch
2023
Status
ActiveGeneration
13th Gen
Market
Mobile Embedded
The Intel Core i5-1345UE is a 10-core embedded processor built for industrial, IoT, and specialized mobile applications. Combining 2 Performance cores and 8 Efficient cores, it operates on a scalable 15W to 28W power envelope. Designed for long-life cycles, it features robust connectivity with PCIe Gen 4 and dual-channel DDR5 support. The integrated Iris Xe 80EU Graphics provides visual processing for digital signage and kiosks. Its assured frequency specifications guarantee minimum performance baselines crucial for embedded deployments where predictable operation is more important than bursty peak speeds.
The Core i5-1345UE brings Raptor Lake hybrid architecture to the embedded space. With 2 P-cores and 8 E-cores, it balances compute density with power efficiency. Its standout feature is the assured frequency guarantees, ensuring minimum clock speeds for real-time applications.
Scalable from 15W to 28W, it fits various thermal designs from fanless boxes to rugged laptops.
Specifications
Performance
Consistent and reliable performance for dedicated industrial workloads.
Good partitioning with 10 cores for lightweight edge virtualization.
Adequate for lightweight visualization and UI rendering, not for gaming.
Excellent efficiency, especially when configured at the 15W cTDP down limit.
- •Not intended for consumer gaming
- •Iris Xe is sufficient for 3D rendering in UI software
- •Supports legacy display interfaces via PCH
- •Intel DL Boost available
- •Suitable for lightweight edge AI models
Architecture
Intel 7 (10nm)
Process Node
Raptor Lake-U
Codename
10C / 12T
Core Config
12 MB
L3 Cache
15 W
TDP
Architecture Overview
The Raptor Lake-U architecture in the embedded 'UE' variant focuses on stability and guaranteed minimums. It is designed to deliver consistent throughput in environments where ambient temperatures and power delivery might fluctuate, ensuring that critical tasks do not stall unexpectedly.
CPU Design
2 P-cores provide the burst speed for user interactions and data spikes, while 8 E-cores deliver consistent background processing for data acquisition and monitoring tasks.
Memory Subsystem
Supports DDR4, DDR5, and LPDDR memory types to accommodate various board designs, from high-performance industrial PCs to compact IoT gateways.
PCIe & I/O
8 CPU PCIe Gen 4 lanes ensure high-speed data capture from modern NVMe storage or capture cards, crucial for data logging applications.
Overclocking
Fully locked down; focuses on OEM-configurable cTDP (15W-28W) rather than end-user tuning.
- Higher assured frequencies
- Scalable TDP up
- Faster memory support
Key Highlights
- Long embedded lifecycle
- Assured frequency guarantees
- Scalable 15W-28W TDP
- 10 hybrid cores
- Iris Xe 80EU graphics
- BGA soldered only
- Hard to find in consumer retail
- Lower peak performance than P-series
- Premium pricing for embedded market
- Not for gaming
History
The Core i5-1345UE was launched to address the specific needs of the embedded and IoT markets, which require components with guaranteed long-term availability and predictable performance baselines. As industries increasingly adopted smart edge devices, the demand for processors that could handle multiple sensor inputs and real-time data processing grew. The 1345UE met this demand by combining the consumer-proven Raptor Lake hybrid architecture with industrial-grade features like assured frequencies and extended lifecycle support, bridging the gap between consumer silicon and specialized industrial controllers.
Improvements over Previous Generation
- Higher assured frequencies
- Scalable TDP up
- Faster memory support
Alternatives & Competitors
Should You Buy It?
Recommended for the right buyer
Designing an industrial PC or kiosk requiring long-term availability and predictable performance.
Avoid if…
- Building a consumer PC
- Gaming is the primary goal
- You need a socketed desktop chip
Use Cases
Interesting Facts
The 'UE' suffix stands for Ultra-low power Embedded.
It guarantees a minimum assured frequency of 1.0 GHz base and 2.5 GHz turbo.
Embedded chips are typically available for 7+ years unlike consumer parts.
It supports Intel TCC (Time Coordinated Computing) and TSN for real-time networking.
Often used in medical carts and ruggedized field laptops.
The 28W configurable TDP allows for more sustained performance in larger cooling setups.
It includes Intel vPro for remote manageability in enterprise IoT deployments.
AV1 decoding is supported for next-generation video streams in digital signage.
The BGA 1744 socket requires specialized soldering equipment for installation.
It can drive up to 4 independent displays for digital wall setups.
People Also Ask
What does UE mean in Intel processors?
UE stands for Ultra-low power Embedded, designed for IoT and industrial devices with long life cycles.
What is assured frequency?
It is the minimum guaranteed clock speed the processor will maintain under specific thermal and power conditions.
Can I use a 1345UE in a normal laptop?
It is rare; it is primarily sold to OEMs for specialized industrial or rugged devices.
Is the 1345UE good for edge computing?
Yes, its hybrid cores and scalable TDP make it excellent for edge gateways and data aggregation.
What is the difference between 1345U and 1345UE?
The 1345UE has assured frequency guarantees, a scalable 15W-28W base TDP, and an embedded lifecycle.
How long will the i5-1345UE be available?
Embedded processors are typically guaranteed to be available for at least 7 years from launch.
Does it support real-time computing?
Yes, with Intel TCC and TSN support for time-sensitive networking applications.
What is the max TDP of the i5-1345UE?
The configurable base TDP can go up to 28W, with a max turbo power of 55W.
Does the 1345UE have vPro?
Yes, it supports Intel vPro for remote management.
What socket does the 1345UE use?
It uses the BGA 1744 socket, soldered directly to the system board.
Frequently Asked Questions
Is the i5-1345UE good for gaming?
No, it is optimized for industrial and embedded visual workloads, not gaming.
Can I overclock the 1345UE?
No, it is fully locked and designed for stability.
What RAM does it support?
It supports DDR4-3200, DDR5-5200, and LPDDR4x/5 variants.
Does it have integrated graphics?
Yes, Intel Iris Xe Graphics with 80 Execution Units.
What is the operating temperature range?
It typically supports extended temperature ranges depending on the OEM implementation.
Is it socketed?
No, it uses a BGA socket and is permanently soldered.
What PCIe version does it support?
It supports PCIe Gen 4 from the CPU.
What is the L3 cache size?
12 MB.
How many threads does it have?
12 threads.
What is the max turbo frequency?
4.6 GHz on the P-cores.