Intel i3-2120 VS Intel i7-5700HQ

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

✓
Processor Intel
Intel i3-2120

Intel i3-2120

Intel Core i3-2120 2nd Gen Processor (3M Cache, 3.30 GHz)

৳1,100 ($8)
Pixahunt Rating Editorial & Specs Score
68/100
View Specs ↗
🏆 Overall Winner (সেরা পছন্দ)
Processor Intel
Intel i7-5700HQ

Intel i7-5700HQ

Intel Core i7-5700HQ 4-Core, 8-Thread Mobile Processor

৳6,500 ($55)
Pixahunt Rating Editorial & Specs Score
98/100
View Specs ↗

Pixahunt Recommendation & Verdict Expert Assessment

Overall, the Intel i7-5700HQ takes the lead with an overall rating score of 6.6/10. It outshines the i3-2120 in core metrics and value proposition. Choose i7-5700HQ if you want higher performance per Taka; choose i3-2120 if you specifically prioritize its specific feature set or local availability.

সামগ্রিক বিশ্লেষণে Intel i7-5700HQ এগিয়ে রয়েছে। এটি বেঞ্চমার্ক এবং মূল পারফরম্যান্সের ক্ষেত্রে i3-2120-এর চেয়ে উন্নত মান প্রদান করে। বাজেটের সেরা পারফরম্যান্স পেতে i7-5700HQ নির্বাচন করা উত্তম।

⚡

Power Consumption & Thermal TDP Efficiency

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

⚡ 27.7% More Energy Efficient
i3-2120
65 Watts TDP
i7-5700HQ Wins Power Efficiency
47 Watts TDP

Analysis: i7-5700HQ consumes 18W less power (27.7% lower TDP: 47W vs 65W). It runs noticeably cooler and delivers higher electrical efficiency.

বিশ্লেষণ: i7-5700HQ এর পাওয়ার খরচ 18 ওয়াট কম (27.7% কম TDP: 47W বনাম 65W)। 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 i3-2120
🚀 Higher Clock Speed (বেশি ক্লক স্পিড)
+0.6 GHz

i3-2120 delivers higher frequency (3.3 GHz vs 2.7 GHz, +0.6 GHz) for faster responsive single-threaded performance.

💰 More Budget Friendly (কম দাম)
-৳5,400

Retails ৳5,400 (83.1%) cheaper in Bangladesh market (৳1,100 vs ৳6,500).

⚠️ Considerations & Trade-offs for i3-2120:
Higher Power Draw & Heat Output: Operates with higher TDP (65W vs 47W). Generates more heat and needs a capable cooler.
Fewer Processing Cores: Equipped with only 2 cores vs 4 cores on the competitor.
✓ Reasons to choose i7-5700HQ
⚡ Lower Power Consumption (বিদ্যুৎ সাশ্রয়ী)
-18W TDP

i7-5700HQ consumes 18W less power (27.7% lower TDP: 47W vs 65W). It runs noticeably cooler and delivers higher electrical efficiency.

🧠 More CPU Cores (বেশি কোর)
+2 Cores

Has 4 physical cores compared to 2 cores (+2 cores). Much faster in demanding multi-threaded workflows.

🧵 More Threads (বেশি থ্রেড)
+4 Threads

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

💾 Larger L3 Cache (বড় ক্যাশ মেমোরি)
+3 MB Cache

Has 6 MB cache memory compared to 3 MB (+3 MB). Reduces memory latency for smoother frame rates.

🔬 More Advanced Lithography (উন্নত প্রসেস নোড)
14nm vs 32nm

Built on smaller 14nm technology node vs 32nm node. Provides higher transistor density and better efficiency.

⚠️ Considerations & Trade-offs for i7-5700HQ:
Higher Price Tag: Costs ৳5,400 more compared to the alternative option.
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Full Specifications Matrix Side-by-Side

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

Specification Attribute
i3-2120
i7-5700HQ
General
Series
Core i3 (2nd Gen)
Core i7
Model
Core i3-2120
Core i7-5700HQ
Cpu Cooler
Included (E97379-001)
Not Included
Code-Name
Sandy Bridge
Broadwell
Generation
2nd Gen
5th Gen
Sockets Supported
FCLGA1155
BGA1356
Release Date
February 20, 2011
June 1, 2015
Performance
Base Frequency
3.30 GHz
2.70 GHz
Turbo Frequency Max.
N/A
3.50 GHz
Core
2
4
Threads
4
8
CPU Cache
3 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
3 MB (shared)
6 MB
TDP
65 W
47W
Lithography
32 nm
14nm
Multiplier
33.0x
27.0x
Multiplier Unlocked
No
No
Processor Type.
Desktop Processor (2 Cores, 4 Threads) Best for: Budget Desktop Computing, Office Applications & Web Browsing
High-Performance Quad-Core Mobile Processor (4 Cores, 8 Threads) Best for: Mobile Gaming Rigs, Video Rendering On-The-Go & Demanding Mobile Workstations
Graphics
Built-in GPU
Yes
Yes
Processor Graphics
Intel HD Graphics 2000
Intel Iris Pro Graphics 5600
Graphics Base Frequency
850 MHz
300 MHz
Graphics Dynamic Frequency
1100 MHz
1.05 GHz
Graphics Core Count
N/A
48 EUs
Max Video Memory
N/A
32 GB
Max Resolution
N/A
DP: 3840 x 2160 @60Hz HDMI: 3840 x 2160 @24Hz eDP: 3840 x 2160 @60Hz
Memory Support
Memory Max.
32 GB
32 GB
Memory Type
DDR3
DDR3L / LPDDR3
Memory Speed
1066/1333 MT/s
DDR3L 1600 / LPDDR3 1866
Memory Channel
2
2 (Dual Channel)
Max Memory Bandwidth
21.3 GB/s
25.6 GB/s
ECC Memory Supported
No
No
Technical Info
DirectX Support
10.1
11.2 / 12
OpenGL Support
3.1
4.3
Approx. Power Consumption
65 W
47W - 37W cTDP Down
Compatible Products / Chipsets
Z77, Z75, Q77, H77, Q75, B75, Z68, P67, H67, Q67, B65, H61
Intel HM86, HM87, QM87
PCI Express Version
Gen 2
PCIe 3.0
PCI Express Lanes
16 Lanes
16 Lanes
Thermal Solution (MPK / Box)
E97379-001
Not Included
Max. Operating Temperature (Tjmax)
69°C
105°C
Warranty
Manufacturing Warranty
03 Years
03 Years Brand Warranty
Additional Info
Specialty
Intel Hyper-Threading Technology, Intel Virtualization Technology (VT-x)
Intel Turbo Boost Technology 2.0 Intel Virtualization Technology (VT-x & VT-d) Intel Hyper-Threading Technology Intel Quick Sync Video
Others
End-of-life Product
OS Support: Windows 11 - 64-Bit, Windows 10 - 64-Bit, Linux Ubuntu 64-Bit Instruction Set: 64-bit, AVX 2.0, SSE4.1/4.2 Scalability: 1S Only
Country Of Origin
USA
USA
Made in/ Assemble
China / 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: i3-2120 or i7-5700HQ? ▼

Overall, the Intel i7-5700HQ takes the lead with an overall rating score of 6.6/10. It outshines the i3-2120 in core metrics and value proposition. Choose i7-5700HQ if you want higher performance per Taka; choose i3-2120 if you specifically prioritize its specific feature set or local availability.

What is the power consumption difference between i3-2120 and i7-5700HQ? ▼

i7-5700HQ consumes 18W less power (27.7% lower TDP: 47W vs 65W). It runs noticeably cooler and delivers higher electrical efficiency.

What are the approximate street prices in Bangladesh? ▼

i3-2120 is currently retailing around ৳1,100 BDT while i7-5700HQ is priced around ৳6,500 BDT across computer retail shops in Bangladesh.

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