Intel i5-3570 VS Intel i5-6400

Side-by-side specs comparison, performance benchmarks, TDP power consumption and price in Bangladesh.

✓
Processor Intel
Intel i5-3570

Intel i5-3570

Intel Core i5-3570 Quad-Core Desktop Processor (6M Cache, up to 3.80 GHz)

৳4,500 ($194)
Pixahunt Rating Editorial & Specs Score
58/100
View Specs ↗
🏆 Overall Winner (সেরা পছন্দ)
Processor Intel
Intel i5-6400

Intel i5-6400

Intel Core i5-6400 Quad-Core Desktop Processor

৳4,500 ($38)
Pixahunt Rating Editorial & Specs Score
75/100
View Specs ↗

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 i5-3570 in core metrics and value proposition. Choose i5-6400 if you want higher performance per Taka; choose i5-3570 if you specifically prioritize its specific feature set or local availability.

সামগ্রিক বিশ্লেষণে Intel i5-6400 এগিয়ে রয়েছে। এটি বেঞ্চমার্ক এবং মূল পারফরম্যান্সের ক্ষেত্রে i5-3570-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)

⚡ 15.6% More Energy Efficient
i5-3570
77 Watts TDP
i5-6400 Wins Power Efficiency
65 Watts TDP

Analysis: i5-6400 consumes 12W less power (15.6% lower TDP: 65W vs 77W). It runs noticeably cooler and delivers higher electrical efficiency.

বিশ্লেষণ: i5-6400 এর পাওয়ার খরচ 12 ওয়াট কম (15.6% কম TDP: 65W বনাম 77W)। এটি অনেক ঠান্ডা চলে এবং বিদ্যুৎ সাশ্রয়ী।

Key Advantages & Trade-offs Head-to-Head

কোনটি কোন ক্ষেত্রে এগিয়ে এবং কোনটিতে কী সীমাবদ্ধতা রয়েছে তা নিচে বিশ্লেষণ করা হলো

✓ Reasons to choose i5-3570
🚀 Higher Clock Speed (বেশি ক্লক স্পিড)
+0.5 GHz

i5-3570 delivers higher frequency (3.8 GHz vs 3.3 GHz, +0.5 GHz) for faster responsive single-threaded performance.

⚠️ Considerations & Trade-offs for i5-3570:
Higher Power Draw & Heat Output: Operates with higher TDP (77W vs 65W). Generates more heat and needs a capable cooler.
✓ Reasons to choose i5-6400
⚡ Lower Power Consumption (বিদ্যুৎ সাশ্রয়ী)
-12W TDP

i5-6400 consumes 12W less power (15.6% lower TDP: 65W vs 77W). It runs noticeably cooler and delivers higher electrical efficiency.

🔬 More Advanced Lithography (উন্নত প্রসেস নোড)
14nm vs 22nm

Built on smaller 14nm technology node vs 22nm node. Provides higher transistor density and better efficiency.

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Full Specifications Matrix Side-by-Side

Aligned attribute breakdown across both products. Differences are highlighted automatically.

Specification Attribute
i5-3570
i5-6400
General
Series
Core i5
Core i5
Model
i5-3570
Intel Core i5-6400
Cpu Cooler
Not Included
Included
Code-Name
Ivy Bridge
Skylake
Generation
3rd Gen
6th Gen
Sockets Supported
FCLGA1155
LGA 1151
Release Date
June 4, 2012
September 1, 2015
Performance
Base Frequency
3.40 GHz
2.70 GHz
Turbo Frequency Max.
3.80 GHz
3.30 GHz
Core
4
4
Threads
4
4
CPU Cache
6 MB Intel Smart Cache
6 MB Intel Smart Cache
L1 Cache
64 KB per core
256 KB
L2 Cache
256 KB per core
1 MB
L3 Cache
6 MB
6 MB
TDP
77 W
65W
Lithography
22 nm
14nm
Multiplier
34.0x
27.0x
Multiplier Unlocked
No
No
Processor Type.
Desktop Processor (4 Cores, 4 Threads) Best for: High-Speed 1080p Gaming, Business Workstations & Smooth Office Performance
Desktop
Graphics
Built-in GPU
Yes
Yes
Processor Graphics
Intel HD Graphics 2500
Intel HD Graphics 530
Graphics Base Frequency
650 MHz
350 MHz
Graphics Dynamic Frequency
1.15 GHz
950 MHz
Graphics Core Count
N/A
24 EUs
Max Video Memory
N/A
64 GB
Max Resolution
N/A
DP: 4096 x 2304 @60Hz HDMI: 4096 x 2160 @24Hz eDP: 4096 x 2304 @60Hz
Max Memory Device
—
Shared
Memory Support
Memory Max.
32 GB
64 GB
Memory Type
DDR3 1333/1600
DDR4-2133 / DDR3L-1600
Memory Speed
1600 MT/s
DDR4-2133, DDR3L-1600 MT/s
Memory Channel
2
2 (Dual Channel)
Max Memory Bandwidth
25.6 GB/s
34.1 GB/s
ECC Memory Supported
No
No
Technical Info
DirectX Support
11
12
OpenGL Support
4.0
4.4
Approx. Power Consumption
77W
65W Peak
Compatible Products / Chipsets
Intel 6 Series, Intel 7 Series
Intel H110, B150, Q150, Q170, H170, Z170
PCI Express Version
3.0
PCIe 3.0
PCI Express Lanes
Up to 1x16, 2x8, 1x8 & 2x4
16 Lanes
Thermal Solution (MPK / Box)
2011D
PCG 2015C
Max. Operating Temperature (Tjmax)
67.4°C
100°C
Warranty
Manufacturing Warranty
Discontinued Product (End of Life)
03 Years Brand Warranty
Additional Info
Specialty
Intel Turbo Boost 2.0, Intel Virtualization Technology (VT-x, VT-d), AES New Instructions
Intel Turbo Boost Technology 2.0 Intel Virtualization Technology (VT-x & VT-d) Intel SpeedStep Technology
Others
Legacy Desktop Processor
OS Support: Windows 11 - 64-Bit, Windows 10 - 64-Bit, Linux Ubuntu 64-Bit Instruction Set: 64-bit, SSE4.1/4.2, AVX 2.0 Scalability: 1S Only
Country Of Origin
USA
USA
Made in/ Assemble
China / Malaysia
Malaysia / Vietnam / China

Frequently Asked Questions Common Queries

Answers to top questions searched regarding this comparison.

Which one is better for gaming and multitasking: i5-3570 or i5-6400? ▼

Overall, the Intel i5-6400 takes the lead with an overall rating score of 6.3/10. It outshines the i5-3570 in core metrics and value proposition. Choose i5-6400 if you want higher performance per Taka; choose i5-3570 if you specifically prioritize its specific feature set or local availability.

What is the power consumption difference between i5-3570 and i5-6400? ▼

i5-6400 consumes 12W less power (15.6% lower TDP: 65W vs 77W). It runs noticeably cooler and delivers higher electrical efficiency.

What are the approximate street prices in Bangladesh? ▼

i5-3570 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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