CPU Comparison
Core i7-4700EQ vs Intel Core i3-8145UE
A side-by-side comparison of specs, performance and value. The Intel Core i7-4700EQ is a quad-core embedded mobile processor launched in May 2013. Based on the Haswell architecture, this 22nm CPU is designed for systems requiring long-term availability and high reliability, such as industrial PCs, digital signage, and medical equipment. It features 4 cores and 8 threads, operating at a base clock of 2.4 GHz with a maximum turbo frequency of 3.4 GHz. The 'EQ' suffix denotes an embedded BGA package, meaning it is soldered directly to the motherboard. With a 47W TDP, it balances robust computing power with thermal constraints typical of mobile and compact embedded environments. The processor includes 8MB of L3 cache and supports dual-channel DDR3-1600 memory. It integrates Intel HD Graphics 4600, providing competent multimedia capabilities. The i7-4700EQ is well-suited for edge computing applications that require sustained multi-threaded processing and hardware virtualization without the need for discrete graphics.
The Bottom Line
Overview & Launch
Specifications Compared
Specialized Performance
AI / ML
No data
- No dedicated AI hardware.
- CPU inference is extremely slow on 2 cores.
- Not suitable for any AI workloads.
Content Creation
No data
Gaming
No data
- This is an embedded processor not designed for gaming.
- UHD 620 cannot handle modern 3D workloads.
- Form factors using this chip lack discrete GPU support.
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Guaranteed long-term embedded availability
- Strong quad-core multi-threading
- 8MB L3 cache
- Supports AVX2 for industrial calculations
Cons
- 47W TDP requires active cooling
- Soldered BGA package
- Uses obsolete DDR3 memory
- Hard to source for consumers
Pros
- 12.5W cTDP down enables true fanless designs
- Long-lifecycle embedded support
- Hardware security mitigations included
- 10nm power efficiency
- Dual-channel memory support
Cons
- Only 2 cores and 4 threads
- Expensive for the compute performance offered
- Lacks LPDDR4/DDR5 support
- Outdated UHD Graphics 620
- No PCIe 4.0 support
Competitors & Alternatives
Core i7-4700EQ
- AMD Embedded R-464LRival
Embedded Mobile
- Compare head-to-headIntel Core i7-4700HQRival
High-Performance Mobile
- Intel Core i7-3610QERival
Embedded Mobile
- AMD Embedded A10-5750MRival
Embedded Mobile
- Intel Xeon E3-1265L v3Rival
Embedded Server
- Intel Core i5-4200EAlt
More budget-friendly dual-core embedded option.
- Intel Core i7-4700ECAlt
Higher 65W TDP version for better sustained clocks.
Intel Core i3-8145UE
- AMD Ryzen 3 3200URival
Budget Mobile
- Intel Celeron J4125Rival
Low-Power Embedded
- Intel Pentium Silver J5005Rival
Low-Power Embedded
- AMD Ryzen 3 PRO 3200GERival
Embedded Desktop
- Qualcomm Snapdragon 850Rival
Always-Connected
The non-embedded variant if long-lifecycle guarantees are not strictly required.
Compare head-to-head- Intel N100 (Alder Lake-N)Alt
A vastly superior modern alternative for new embedded designs featuring 4 efficient cores.
- AMD Ryzen 5 3580UAlt
Provides significantly more multi-threaded performance if the embedded chassis can handle the thermals.
- ARM Cortex-A78 Based SoCsAlt
Better efficiency for pure edge IoT tasks that do not strictly require x86.
Our Verdict on Each
A dependable embedded quad-core CPU that offers solid multi-threaded performance for legacy industrial systems.
Best for: Sourcing replacements for legacy industrial boards
Read the full reviewA niche embedded chip that brings hardware-level security mitigations and 10nm efficiency to industrial form factors, though its 2-core architecture is fundamentally outdated for anything beyond basic embedded tasks.
Best for: Only for OEMs maintaining existing 8th gen embedded product lines or replacing failed units in active industrial installations.
Read the full reviewFrequently Asked Questions
Which is better, Core i7-4700EQ or Intel Core i3-8145UE?
Based on our editorial ratings, the Core i7-4700EQ comes out ahead with a score of 7/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.
Which uses less power?
The Intel Core i3-8145UE has the lowest rated TDP. Power draw across these chips: Core i7-4700EQ (47 W), Intel Core i3-8145UE (15 W).
Do Core i7-4700EQ and Intel Core i3-8145UE use the same socket?
No. They use different sockets (Core i7-4700EQ: BGA 1364, Intel Core i3-8145UE: BGA 1528), so each needs a compatible motherboard.
Which has more cores?
The Core i7-4700EQ has the most cores. Core counts: Core i7-4700EQ (4 cores), Intel Core i3-8145UE (2 cores).
Which is faster in multi-core benchmarks?
The Core i7-4700EQ posts the highest multi-core benchmark score. Multi-core results: Core i7-4700EQ (0). Benchmark figures are approximate and workload-dependent.