Intel i5-3570K VS Intel i7-6700

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

✓
Processor Intel
Intel i5-3570K

Intel i5-3570K

Intel Core i5-3570K 4-Core, 4-Thread Desktop Processor

৳6,500 ($55)
Pixahunt Rating Editorial & Specs Score
50/100
View Specs ↗
🏆 Overall Winner (সেরা পছন্দ)
Processor Intel
Intel i7-6700

Intel i7-6700

Intel Core i7-6700 4-Core, 8-Thread Desktop Processor

৳6,500 ($55)
Pixahunt Rating Editorial & Specs Score
96/100
View Specs ↗

Pixahunt Recommendation & Verdict Expert Assessment

Overall, the Intel i7-6700 takes the lead with an overall rating score of 6.6/10. It outshines the i5-3570K in core metrics and value proposition. Choose i7-6700 if you want higher performance per Taka; choose i5-3570K if you specifically prioritize its specific feature set or local availability.

সামগ্রিক বিশ্লেষণে Intel i7-6700 এগিয়ে রয়েছে। এটি বেঞ্চমার্ক এবং মূল পারফরম্যান্সের ক্ষেত্রে i5-3570K-এর চেয়ে উন্নত মান প্রদান করে। বাজেটের সেরা পারফরম্যান্স পেতে i7-6700 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
i5-3570K
77 Watts TDP
i7-6700 Wins Power Efficiency
65 Watts TDP

Analysis: i7-6700 consumes 12W less power (15.6% lower TDP: 65W vs 77W). It runs noticeably cooler and delivers higher electrical efficiency.

বিশ্লেষণ: i7-6700 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 i5-3570K

No distinct spec advantage detected over competitor in primary criteria.

⚠️ Considerations & Trade-offs for i5-3570K:
Higher Power Draw & Heat Output: Operates with higher TDP (77W vs 65W). Generates more heat and needs a capable cooler.
✓ Reasons to choose i7-6700
⚡ Lower Power Consumption (বিদ্যুৎ সাশ্রয়ী)
-12W TDP

i7-6700 consumes 12W less power (15.6% lower TDP: 65W vs 77W). It runs noticeably cooler and delivers higher electrical efficiency.

🚀 Higher Clock Speed (বেশি ক্লক স্পিড)
+0.2 GHz

i7-6700 delivers higher frequency (4 GHz vs 3.8 GHz, +0.2 GHz) for faster single-core speeds.

🧵 More Threads (বেশি থ্রেড)
+4 Threads

8 simultaneous execution threads vs 4 threads (+4 threads) for heavy multitasking.

💾 Larger L3 Cache (বড় ক্যাশ মেমোরি)
+2 MB Cache

Has 8 MB cache memory compared to 6 MB (+2 MB). Reduces memory latency for smoother frame rates.

🔬 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.

Pixahunt Technician

Consult Pixahunt Hardware Technician AI

24/7 Lab On-Duty

Senior Hardware Engineer — Lab Specialist

🤖 Live Technician Advice Zero-Hallucination Standard

Full Specifications Matrix Side-by-Side

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

Specification Attribute
i5-3570K
i7-6700
General
Series
Core i5
Core i7
Model
i5-3570K
Intel Core i7-6700
Cpu Cooler
Not Included
PCG 2015C
Code-Name
Ivy Bridge
Skylake
Generation
3rd Gen
6th Gen
Sockets Supported
FCLGA1155
1151
Release Date
April 29, 2012
September 1, 2015
Performance
Base Frequency
3.40 GHz
3.40 GHz
Turbo Frequency Max.
3.80 GHz
4.00 GHz
Core
4
4
Threads
4
8
CPU Cache
6 MB Intel Smart Cache
8 MB Intel Smart Cache
L1 Cache
64 KB per core
256 KB
L2 Cache
256 KB per core
1 MB
L3 Cache
6 MB
8 MB
TDP
77 W
65W
Lithography
22 nm
14nm
Multiplier
34.0x
34.0x
Multiplier Unlocked
Yes
No
Processor Type.
Unlocked Desktop Processor (4 Cores, 4 Threads) Best for: Overclocked Gaming Rigs, eSports Titles & Responsive Desktop Multitasking
Desktop Processor
Graphics
Built-in GPU
Yes
Yes
Processor Graphics
Intel HD Graphics 4000
Intel HD Graphics 530
Graphics Base Frequency
650 MHz
350 MHz
Graphics Dynamic Frequency
1.15 GHz
1.15 GHz
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
Memory Support
Memory Max.
32 GB
64 GB
Memory Type
DDR3 1333/1600
DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V
Memory Speed
1600 MT/s
DDR4-2133
Memory Channel
2
2 (Dual Channel)
Max Memory Bandwidth
25.6 GB/s
34.1 GB/s
ECC Memory Supported
No
Yes
Technical Info
DirectX Support
11
12
OpenGL Support
4.0
4.5
Approx. Power Consumption
77 W
65W Peak
Compatible Products / Chipsets
Intel 7 Series Chipset
Intel 100 Series (H110, B150, Q150, H170, Q170, Z170)
PCI Express Version
3.0
3.0
PCI Express Lanes
Up to 1x16, 2x8, 1x8 & 2x4
16 Lanes
Thermal Solution (MPK / Box)
N/A
PCG 2015C
Max. Operating Temperature (Tjmax)
67.4°C
100°C
Warranty
Manufacturing Warranty
Discontinued (End of Support)
03 Years Brand Warranty
Additional Info
Specialty
Unlocked multiplier, Intel Quick Sync Video, Intel Virtualization Technology (VT-x)
Intel Turbo Boost Technology 2.0 Intel Virtualization Technology (VT-x & VT-d) Intel Hyper-Threading Technology Intel SpeedStep Technology
Others
Instruction Set Extensions: SSE4.1/4.2, AVX
OS Support: Windows 11 - 64-Bit, Windows 10 - 64-Bit, Linux Ubuntu 64-Bit Instruction Set: 64-bit, AVX2, FMA3 Scalability: 1S Only
Country Of Origin
USA
USA
Made in/ Assemble
Costa Rica / 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: i5-3570K or i7-6700? ▼

Overall, the Intel i7-6700 takes the lead with an overall rating score of 6.6/10. It outshines the i5-3570K in core metrics and value proposition. Choose i7-6700 if you want higher performance per Taka; choose i5-3570K if you specifically prioritize its specific feature set or local availability.

What is the power consumption difference between i5-3570K and i7-6700? ▼

i7-6700 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? ▼

i5-3570K is currently retailing around ৳6,500 BDT while i7-6700 is priced around ৳6,500 BDT across computer retail shops in Bangladesh.

Popular Processor Comparisons Related

i7-5700HQ vs i7-6700 →
Intel vs Intel
i7-6700HQ vs i7-5775C →
Intel vs Intel
i3-6100 vs i5-6400 →
Intel vs Intel
i5-6500 vs i7-6700K →
Intel vs Intel

Select Replacement Product Category: Processor

Strict rule: Replacement products are strictly constrained to Processor.