Which one is better: i7-3770K or i7-6700K?

In our Pixahunt hardware comparison, the choice between i7-3770K and i7-6700K depends on your workflow. Check our side-by-side benchmark breakdown and power consumption ratings to make the right choice.

What are the current prices in Bangladesh for Intel i7-3770K vs Intel i7-6700K?

i7-3770K is priced around ৳8,500 while i7-6700K retails around ৳7,500 across computer shops in Bangladesh.

Intel i7-3770K VS Intel i7-6700K

Name: Intel i7-6700K
Brand: Intel
Price: 7500 BDT
Availability: InStock

Side-by-side specs comparison, performance benchmarks, TDP power consumption and price in Bangladesh. (একই ক্যাটাগরির নিখুঁত তুলনামূলক বিশ্লেষণ)

✓

Processor Intel

Intel i7-3770K

Intel Core i7-3770K Processor 8M Cache, up to 3.90 GHz

৳8,500 ($313)

Pixahunt Rating Editorial & Specs Score

62/100

View Specs ↗

🏆 Overall Winner (সেরা পছন্দ)

Processor Intel

Intel i7-6700K

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

৳7,500 ($65)

Pixahunt Rating Editorial & Specs Score

81/100

View Specs ↗

Pixahunt Recommendation & Verdict Expert Assessment

Overall, the Intel i7-6700K takes the lead with an overall rating score of 6.6/10. It outshines the i7-3770K in core metrics and value proposition. Choose i7-6700K if you want higher performance per Taka; choose i7-3770K if you specifically prioritize its specific feature set or local availability.

সামগ্রিক বিশ্লেষণে Intel i7-6700K এগিয়ে রয়েছে। এটি বেঞ্চমার্ক এবং মূল পারফরম্যান্সের ক্ষেত্রে i7-3770K-এর চেয়ে উন্নত মান প্রদান করে। বাজেটের সেরা পারফরম্যান্স পেতে i7-6700K নির্বাচন করা উত্তম।

⚡

Power Consumption & Thermal TDP Efficiency

পাওয়ার খরচ ও তাপ নির্গমন ক্ষমতা (কোন প্রোডাক্টটা পাওয়ার বেশি বা কম)

⚡ 15.4% More Energy Efficient

i7-3770K Wins Power Efficiency

77 Watts TDP

i7-6700K

91 Watts TDP

Analysis: i7-3770K consumes 14W less power (15.4% lower TDP: 77W vs 91W). It produces significantly less heat, saves on electricity, and requires a smaller or more affordable cooling fan.

বিশ্লেষণ: i7-3770K এর পাওয়ার খরচ 14 ওয়াট কম (15.4% কম TDP: 77W বনাম 91W)। 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

✓ Reasons to choose i7-3770K

⚡ Lower Power Consumption (বিদ্যুৎ সাশ্রয়ী)

-14W TDP

i7-3770K consumes 14W less power (15.4% lower TDP: 77W vs 91W). It produces significantly less heat, saves on electricity, and requires a smaller or more affordable cooling fan.

⚠️ Considerations & Trade-offs for i7-3770K:

Higher Price Tag: Costs ৳1,000 more compared to the alternative option.

✓ Reasons to choose i7-6700K

🚀 Higher Clock Speed (বেশি ক্লক স্পিড)

+0.3 GHz

i7-6700K delivers higher frequency (4.2 GHz vs 3.9 GHz, +0.3 GHz) for faster single-core speeds.

🔬 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.

💰 More Budget Friendly (কম দাম)

-৳1,000

Retails ৳1,000 (11.8%) cheaper in Bangladesh market (৳7,500 vs ৳8,500).

⚠️ Considerations & Trade-offs for i7-6700K:

Higher Power Draw & Heat Output: Operates with higher TDP (91W vs 77W). Generates more thermal heat and requires adequate cooling.

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

i7-3770K

i7-6700K

General

Series

Core i7

Model

i7-3770K

Core i7-6700K

Cpu Cooler

Not Included

Code-Name

Ivy Bridge

Skylake

Generation

3rd Gen

6th Gen

Sockets Supported

FCLGA1155

LGA 1151

Release Date

April 29, 2012

August 5, 2015

Performance

Base Frequency

3.50 GHz

4.00 GHz

Turbo Frequency Max.

3.90 GHz

4.20 GHz

Core

Threads

CPU Cache

8 MB Intel Smart Cache

L1 Cache

64 KB per core

256 KB

L2 Cache

256 KB per core

1 MB

L3 Cache

8 MB shared

8 MB

TDP

77 W

91W

Lithography

22 nm

14nm

Multiplier

35.0x

40.0x

Multiplier Unlocked

Yes

Processor Type.

Unlocked Flagship Desktop Processor (4 Cores, 8 Threads) Best for: Enthusiast Overclocking, Competitive Gaming & High-Performance Content Creation

Desktop Processor

Graphics

Built-in GPU

Yes

Processor Graphics

Intel HD Graphics 4000

Intel HD Graphics 530

Graphics Base Frequency

650 MHz

350 MHz

Graphics Dynamic Frequency

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

DDR4 / DDR3L

Memory Speed

1333/1600 MT/s

DDR4-2133 / DDR3L-1600 @ 1.35V

Memory Channel

2 (Dual Channel)

Max Memory Bandwidth

25.6 GB/s

34.1 GB/s

ECC Memory Supported

Technical Info

DirectX Support

OpenGL Support

4.0

4.5

Approx. Power Consumption

77 W

91W

Compatible Products / Chipsets

Intel 7 Series Chipset

Intel B150, H110, H170, Q170, Z170, B250, H270, Z270

PCI Express Version

3.0

PCIe 3.0

PCI Express Lanes

up to 1x16, 2x8, 1x8 & 2x4

16 Lanes

Thermal Solution (MPK / Box)

N/A

Not Included (PCG 2015D)

Max. Operating Temperature (Tjmax)

67.4°C

64°C (Tcase)

Warranty

ManufacturingWarranty

N/A

—

Manufacturing Warranty

—

3 Years Brand Warranty

Additional Info

Specialty

Intel Turbo Boost Technology 2.0, Intel Hyper-Threading Technology, Unlocked Multiplier

Intel Turbo Boost Technology 2.0 Intel Hyper-Threading Technology Intel Virtualization Technology (VT-x & VT-d) Intel Quick Sync Video & Clear Video HD

Others

OS Support: Windows, Linux

OS Support: Windows 10, Windows 8.1, Windows 7, Linux Instruction Set: 64-bit, SSE4.1/4.2, AVX 2.0, FMA3 Advanced Technologies: Intel SpeedStep, Identity Protection

Country Of Origin

USA

Made in/ Assemble

Malaysia / China

Malaysia / Vietnam

Frequently Asked Questions Common Queries

Answers to top questions searched regarding this comparison.

Which one is better for gaming and multitasking: i7-3770K or i7-6700K? ▼

What is the power consumption difference between i7-3770K and i7-6700K? ▼

i7-3770K consumes 14W less power (15.4% lower TDP: 77W vs 91W). 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? ▼

i7-3770K is currently retailing around ৳8,500 BDT while i7-6700K is priced around ৳7,500 BDT across computer retail shops in Bangladesh.