Intel i3-4005U VS Intel i5-6400
Side-by-side specs comparison, performance benchmarks, TDP power consumption and price in Bangladesh.
Intel i3-4005U
Intel Core i3-4005U Mobile Processor (3M Cache, 1.70 GHz)
Intel i5-6400
Intel Core i5-6400 Quad-Core Desktop Processor
Pixahunt Recommendation & Verdict Expert Assessment
Overall, the Intel i5-6400 takes the lead with an overall rating score of 6.3/10. It outshines the i3-4005U in core metrics and value proposition. Choose i5-6400 if you want higher performance per Taka; choose i3-4005U if you specifically prioritize its specific feature set or local availability.
সামগ্রিক বিশ্লেষণে Intel i5-6400 এগিয়ে রয়েছে। এটি বেঞ্চমার্ক এবং মূল পারফরম্যান্সের ক্ষেত্রে i3-4005U-এর চেয়ে উন্নত মান প্রদান করে। বাজেটের সেরা পারফরম্যান্স পেতে i5-6400 নির্বাচন করা উত্তম।
Power Consumption & Thermal TDP Efficiency
পাওয়ার খরচ ও তাপ নির্গমন ক্ষমতা (কোন প্রোডাক্টটা পাওয়ার বেশি বা কম)
Analysis: i3-4005U consumes 50W less power (76.9% lower TDP: 15W vs 65W). It produces significantly less heat, saves on electricity, and requires a smaller or more affordable cooling fan.
বিশ্লেষণ: i3-4005U এর পাওয়ার খরচ 50 ওয়াট কম (76.9% কম TDP: 15W বনাম 65W)। এটি কম গরম হয়, বিদ্যুৎ সাশ্রয় করে এবং বাজেট কুলারে খুব ভালো চলে।
Key Advantages & Trade-offs Head-to-Head
কোনটি কোন ক্ষেত্রে এগিয়ে এবং কোনটিতে কী সীমাবদ্ধতা রয়েছে তা নিচে বিশ্লেষণ করা হলো
i3-4005U consumes 50W less power (76.9% lower TDP: 15W vs 65W). It produces significantly less heat, saves on electricity, and requires a smaller or more affordable cooling fan.
i5-6400 delivers higher frequency (2.7 GHz vs 1.7 GHz, +1 GHz) for faster single-core speeds.
Has 4 physical cores compared to 2 cores (+2 cores). Much faster in demanding multi-threaded workflows.
Has 6 MB cache memory compared to 3 MB (+3 MB). Reduces memory latency for smoother frame rates.
Built on smaller 14nm technology node vs 22nm node. Provides higher transistor density and better efficiency.
Consult Pixahunt Hardware Technician AI
24/7 Lab On-DutySenior Hardware Engineer — Lab Specialist
Full Specifications Matrix Side-by-Side
Aligned attribute breakdown across both products. Differences are highlighted automatically.
Frequently Asked Questions Common Queries
Answers to top questions searched regarding this comparison.
Which one is better for gaming and multitasking: i3-4005U or i5-6400? ▼
Overall, the Intel i5-6400 takes the lead with an overall rating score of 6.3/10. It outshines the i3-4005U in core metrics and value proposition. Choose i5-6400 if you want higher performance per Taka; choose i3-4005U if you specifically prioritize its specific feature set or local availability.
What is the power consumption difference between i3-4005U and i5-6400? ▼
i3-4005U consumes 50W less power (76.9% lower TDP: 15W vs 65W). It produces significantly less heat, saves on electricity, and requires a smaller or more affordable cooling fan.
What are the approximate street prices in Bangladesh? ▼
i3-4005U is currently retailing around ৳4,500 BDT while i5-6400 is priced around ৳4,500 BDT across computer retail shops in Bangladesh.
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