CPU Comparison
Intel Core 7 251TE vs Core i7-1366URE
A side-by-side comparison of specs, performance and value. The Intel Core 7 251TE is a 24-core hybrid processor designed for embedded and industrial applications, combining 8 performance-cores and 16 efficient-cores with 45W TDP and LGA1700 socket compatibility.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Strong multi-threaded performance for embedded workloads with 24 cores, though single-core performance is limited by 1.4GHz base clock.
Highly capable of running dedicated industrial control software efficiently.
Gaming
Not intended for gaming, though 80EU graphics can drive basic display outputs.
Virtualization
Excellent for running containerized edge applications and lightweight VMs.
Efficiency
Excellent performance-per-watt ratio for a 24-core processor at 45W TDP.
Optimized for 24/7 low-power operation in constrained thermal environments.
Specialized Performance
AI / ML
- No dedicated NPU
- Supports Intel DL Boost (AVX2 VNNI) for basic CPU-based AI inference
- Suitable only for light AI workloads at the edge
- Capable of basic edge AI inference
- No dedicated NPU
- Relies on CPU and integrated GPU for processing
Content Creation
Gaming
- Not designed for gaming applications
- Low base clock limits gaming performance
- Integrated graphics only suitable for basic display tasks
- Hybrid architecture may cause scheduling issues in some games
- Iris Xe 80EU is strictly for display output and UI rendering
- Not designed for 3D gaming workloads
- Suitable for simple 2D industrial interfaces
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- 24 cores in efficient 45W package
- Drop-in LGA1700 compatibility for easy upgrades
- Support for both DDR4 and DDR5 memory
- ECC memory support for data integrity
- Integrated graphics for basic display needs
- Low power design enables passive cooling
- Extended availability for embedded markets
Cons
- Embedded-only availability (no retail channel)
- Low base clock (1.4GHz) limits single-thread performance
- Locked multiplier prevents overclocking
- Not suitable for gaming or high-performance computing
- Hybrid architecture may require OS scheduler optimization
- Limited to industrial/embedded use cases
- No integrated NPU for AI acceleration
Pros
- Guaranteed long-term embedded lifecycle
- Soldered BGA package for vibration resistance
- Excellent power efficiency (15W base)
- Includes vPro for remote management
- Supports both DDR4 and DDR5 memory
Cons
- Lower graphics performance (80EU vs 96EU)
- Permanently soldered, no upgrade path
- Lower max turbo frequency than consumer 1365U
- Overkill and hard to source for standard consumers
- Maximum power limited to 28W
Competitors & Alternatives
Intel Core 7 251TE
- AMD Ryzen 9 7940HXRival
Embedded
- AMD EPYC Embedded 7003Rival
Embedded
- Intel Core i7-14700TERival
Embedded
- AMD Ryzen 9 6900HXRival
Embedded
Higher TDP variant with better single-core performance
Compare head-to-head- Intel Core 5 241TEAlt
Lower-cost option with fewer cores for less demanding workloads
Core i7-1366URE
- AMD Ryzen Embedded 7735URival
Embedded
- AMD Ryzen Embedded V2546Rival
Embedded
- Intel Core i7-1266URERival
Embedded
- Intel Atom x6425RERival
Embedded
- NXP i.MX 8 PlusRival
Embedded
- Intel Core i7-1365UAlt
Consumer equivalent with higher graphics performance and boost clocks.
- Intel Core i5-1366UREAlt
Lower cost alternative for embedded designs with less compute demand.
- AMD Ryzen Embedded 7040UAlt
Offers superior efficiency and AI capabilities for modern edge devices.
- Intel Core i7-12700EAlt
Desktop socketed alternative for industrial PCs needing more sustained power.
- Intel Core Ultra 7 165UAlt
Newer Meteor Lake embedded equivalent with dedicated NPU for AI workloads.
Our Verdict on Each
A capable embedded processor offering excellent multi-threaded efficiency with 24 cores in a 45W envelope, though limited to embedded channels with no consumer retail availability.
Best for: Industrial embedded system build requiring 24-core efficiency at 45W
Read the full reviewA highly reliable embedded chip offering excellent long-term availability and efficient thermal management for industrial workloads.
Best for: Designing ruggedized edge servers or medical diagnostic carts
Read the full reviewFrequently Asked Questions
Which is better, Intel Core 7 251TE or Core i7-1366URE?
Based on our editorial ratings, the Core i7-1366URE comes out ahead with a score of 8.5/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.
Which is faster for gaming, Intel Core 7 251TE or Core i7-1366URE?
For gaming, the Core i7-1366URE leads with a gaming performance score of 50/100 among Intel Core 7 251TE and Core i7-1366URE.
Which uses less power?
The Core i7-1366URE has the lowest rated TDP. Power draw across these chips: Intel Core 7 251TE (45 W), Core i7-1366URE (15 W).
Do Intel Core 7 251TE and Core i7-1366URE use the same socket?
No. They use different sockets (Intel Core 7 251TE: LGA1700, Core i7-1366URE: Intel BGA 1744), so each needs a compatible motherboard.
Which has more cores?
The Intel Core 7 251TE has the most cores. Core counts: Intel Core 7 251TE (24 cores), Core i7-1366URE (10 cores).
Which is faster in multi-core benchmarks?
The Core i7-1366URE posts the highest multi-core benchmark score. Multi-core results: Core i7-1366URE (0). Benchmark figures are approximate and workload-dependent.