Quick Verdict
A robust 10-core embedded CPU optimized for low power and long-term stability, ideal for IoT and industrial deployments.
Overview
Launch
2023
Status
ActiveGeneration
13th Gen
Market
Mobile
The Intel Core i5-1335UE is a low-power mobile processor optimized for edge computing, IoT devices, and industrial applications. Part of the Raptor Lake-U family, it features 10 cores (2 Performance + 8 Efficient) and 12 threads. Operating at a 15W base TDP with a configurable minimum of 12W, it prioritizes thermals and longevity. With a max turbo of 4.5 GHz and 12MB of L3 cache, it handles embedded workloads efficiently. The integrated Iris Xe Graphics with 80 Execution Units provides capable display handling. Released in early 2023, the 1335UE includes vPro Enterprise features and is designed for long-term stability, targeting professional environments requiring reliable, low-power computing in compact or ruggedized form factors.
Intel's Core i5-1335UE brings the Raptor Lake hybrid architecture to the embedded and IoT markets. With 2 P-cores and 8 E-cores, it delivers 12 threads, peaking at 4.5 GHz.
The 15W TDP (configurable down to 12W) ensures cool operation in fanless or compact industrial chassis. The 12MB L3 cache helps reduce latency for edge processing. The integrated Iris Xe 80EU graphics handle digital signage and complex display outputs.
A key feature is Intel vPro Enterprise, providing remote management essential for distributed IoT fleets. Supporting both DDR4 and DDR5 memory, it offers flexibility for board designers. For industrial applications requiring reliable, low-power computing with remote manageability, the 1335UE provides a secure and stable platform.
Specifications
Performance
Great for standard embedded workloads and point-of-sale systems.
12 threads handle basic VMs for edge virtualization.
Not intended for gaming, but Iris Xe can handle basic display tasks.
15W TDP (12W configurable) ensures excellent thermal efficiency.
- •Not intended for AAA gaming.
- •Graphics are optimized for display out and 2D/3D rendering in industrial apps.
- •No NPU; relies on CPU/GPU for AI tasks.
- •Suitable for edge AI inference via OpenVINO.
Architecture
10nm
Process Node
Raptor Lake-U
Codename
10C / 12T
Core Config
12 MB
L3 Cache
15 W
TDP
Architecture Overview
The Core i5-1335UE utilizes the Raptor Lake-U architecture on Intel's 10nm Intel 7 process, tailored for the embedded segment. It features a hybrid layout with 2 Raptor Cove Performance cores and 8 Gracemont Efficient cores, totaling 10 cores and 12 threads. The P-cores boost up to 4.5 GHz, handling bursty single-threaded applications, while the 8 E-cores manage background tasks efficiently. The 12MB L3 cache ensures good responsiveness. The 15W TDP is configurable down to 12W, optimized for fanless industrial designs. A critical feature is Intel vPro Enterprise, providing hardware-based security and remote management. The integrated Iris Xe 80EU graphics support multi-display digital signage. It offers 8 PCIe 4.0 lanes for industrial I/O. This chip is built for long-term availability and stability in professional edge deployments.
CPU Design
2 P-Cores + 8 E-Cores (10 Total / 12 Threads).
Memory Subsystem
Dual-channel DDR4/DDR5 controller.
PCIe & I/O
8 PCIe 4.0 lanes from CPU, 12 PCIe 3.0 lanes from PCH.
Overclocking
Locked multiplier; focused on stability.
- Higher boost clocks (+100MHz)
- More L3 cache (12MB vs 8MB)
- Improved E-core frequency
Key Highlights
- Long-term embedded availability
- Includes Intel vPro Enterprise
- Configurable TDP down to 12W
- 10 cores handle multitasking well
- Lower boost clocks than consumer U-series
- Lacks PCIe 5.0 support
- Locked multiplier
- Overkill for basic embedded tasks
History
Launched on January 4th, 2023, the Core i5-1335UE was introduced to serve the growing edge computing and IoT markets. Intel recognized that industrial applications required more than just low power; they needed long-term availability, remote manageability, and stable platform images. By taking the 13th Gen Raptor Lake-U silicon and qualifying it for the embedded segment, Intel provided a powerful 10-core solution for digital signage, industrial PCs, and edge gateways.
The inclusion of vPro Enterprise ensured that IT teams could manage distributed fleets of devices securely. The 1335UE became a critical component in Intel's IoT strategy, allowing manufacturers to build smart, connected devices that could process data locally while maintaining the reliability standards required by industrial deployments.
Improvements over Previous Generation
- Higher boost clocks (+100MHz)
- More L3 cache (12MB vs 8MB)
- Improved E-core frequency
Alternatives & Competitors
Should You Buy It?
Recommended for the right buyer
Industrial PCs, digital signage, and edge computing appliances.
Avoid if…
- You are building a consumer laptop.
- You need high sustained performance for heavy workloads.
Use Cases
Interesting Facts
The 'E' suffix denotes it is part of Intel's embedded product line.
Features a configurable TDP that can drop as low as 12W.
Includes Intel vPro Enterprise for remote management of IoT fleets.
Has a minimum assured frequency of 800 MHz.
The integrated Iris Xe GPU has a dynamic frequency of 1250 MHz.
Supports LPDDR5 memory up to 6400 MT/s.
Uses the same BGA 1744 socket as consumer U-series chips.
Features 12 MB of Intel Smart Cache.
Designed for a 7-year lifecycle typical of embedded Intel processors.
Released on January 4th, 2023.
People Also Ask
What does the E mean in i5-1335UE?
The 'E' stands for Embedded, indicating it is designed for industrial and IoT applications.
Is the i5-1335UE good for gaming?
No, it is designed for embedded computing, not gaming.
What is the TDP of the i5-1335UE?
The base TDP is 15W, configurable down to 12W.
Does the i5-1335UE have vPro?
Yes, it includes Intel vPro Enterprise technology.
How many cores does the i5-1335UE have?
It has 10 cores (2 P-Cores and 8 E-Cores) and 12 threads.
What is the difference between 1335UE and 1334U?
The 1335UE is an embedded chip with vPro, configurable TDP, and long-term availability.
Does the i5-1335UE support DDR5?
Yes, it supports both DDR4 and DDR5 memory.
What is the max boost clock of the i5-1335UE?
The P-cores can boost up to 4.5 GHz.
What socket does the i5-1335UE use?
It uses the Intel BGA 1744 socket.
Is the i5-1335UE unlocked?
No, the multiplier is locked for stability.
Frequently Asked Questions
What is the base clock of the i5-1335UE?
The P-core base frequency is 1300 MHz.
How much L3 cache does the i5-1335UE have?
It has 12 MB of Intel Smart Cache.
What is the minimum assured frequency of the i5-1335UE?
The minimum assured frequency is 800 MHz.
What integrated graphics does the i5-1335UE have?
It features Intel Iris Xe Graphics with 80 Execution Units.
What chipsets are compatible with the i5-1335UE?
It works with WM790 and HM770 chipsets.
What is the TJ Max of the i5-1335UE?
The maximum junction temperature is 100°C.
What is the dynamic frequency of the iGPU on the i5-1335UE?
The Iris Xe Graphics have a dynamic frequency of 1250 MHz.
Does the i5-1335UE support Hyper-Threading?
Yes, the P-cores feature Hyper-Threading, providing 12 total threads.
What memory speeds does the i5-1335UE support?
It supports DDR5-5200, DDR4-3200, LPDDR5-6400, and LPDDR4X-4267.
Is the i5-1335UE soldered?
Yes, it uses an FC-BGA16F package and is soldered to the motherboard.