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Compare Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home) Vs Dell Inspiron 5640 Laptop (Intel Core 7 150U Processor/ 16GB/ 1TB SSD/ Win11)

Which laptop is better? Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home) or Dell Inspiron 5640 Laptop (Intel Core 7 150U Processor/ 16GB/ 1TB SSD/ Win11)? Well, you'll get all your questions answered here. Find out which laptop is best for your personal need - You can compare the two models on the basis of their Price in Bangladesh, Body, Display, Performance, Storage, Battery, Ports, and Networking. Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home) starts with the price of BDT 112,186 and Dell Inspiron 5640 Laptop (Intel Core 7 150U Processor/ 16GB/ 1TB SSD/ Win11) starts at BDT 119,446.

Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home) runs on Windows 11 Home (64-bit) and Dell Inspiron 5640 Laptop (Intel Core 7 150U Processor/ 16GB/ 1TB SSD/ Win11) runs on Windows 11 Home (64-bit). Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home) comes up with RAM & storage of 16?GB DDR4 and 1?TB whereas Dell Inspiron 5640 Laptop (Intel Core 7 150U Processor/ 16GB/ 1TB SSD/ Win11) comes up with the RAM & storage of 16?GB DDR5 and 1?TB respectively. Former has screen size of 15.6?inches and latter has screen size of 16?inches. First model runs on 12th Gen Intel Core i7 1255U and second on Intel Core 7 Processor Series 1 150U. Coming to the battery backup, Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home) comes up with the backup of Upto 6 hours and Dell Inspiron 5640 Laptop (Intel Core 7 150U Processor/ 16GB/ 1TB SSD/ Win11) gives Upto 9 hours.

Check out the exhaustive comparison below to compare specification for both laptop models.

Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home) Vs Dell Inspiron 5640 Laptop (Intel Core 7 150U Processor/ 16GB/ 1TB SSD/ Win11)

SpecificationsLenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home)Dell Inspiron 5640 Laptop (Intel Core 7 150U Processor/ 16GB/ 1TB SSD/ Win11)
OSWindows 11 Home (64-bit)Windows 11 Home (64-bit)
Screen Size15.6?inches16?inches
Resolution1920?x?1080?pixels1920?x?1200?pixels
Processor12th Gen Intel Core i7 1255UIntel Core 7 Processor Series 1 150U
Solid State Drive1?TB1?TB
RAM16?GB DDR416?GB DDR5
Battery BackupUpto 6 hoursUpto 9 hours
+ Read More

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Summary
Specs Score7166
OSWindows 11 Home (64-bit)Windows 11 Home (64-bit)
Screen Size15.6?inches16?inches
Resolution1920?x?1080?pixels1920?x?1200?pixels
Processor12th Gen Intel Core i7 1255UIntel Core 7 Processor Series 1 150U
Solid State Drive1?TB1?TB
RAM16?GB DDR416?GB DDR5
Battery BackupUpto 6 hoursUpto 9 hours
General
Device Type UltrabookHybrid
OS Windows 11 Home (64-bit)Windows 11 Home (64-bit)
Utility Everyday UseEveryday Use, Business, Performance
Warranty 1?year Warranty1?year Warranty

Similiar Alternatives

  • Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home)
  • Dell Inspiron 5640 Laptop (Intel Core 7 150U Processor/ 16GB/ 1TB SSD/ Win11)

Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home) alternatives
Display
Anti Glare Screen YesYes
Aspect Ratio 16:0916:10
Features 100% sRGB Color Gamut, Contrast Ratio: 1200:1, 170° Viewing Angle250 nits (typical), WVA, ComfortView Plus
PPI ~ 141?PPI~ 162?PPI
Resolution 1920?x?1080?pixels1920?x?1200?pixels
Size 15.6?inches16?inches
Touch NoNo
Type FHD IPSLED
Connectivity
Bluetooth v5.1Yes
Card Reader YesYes
Ethernet YesNo
Fingerprint Sensor YesYes
HDMI 1 x HDMI Port1 x HDMI v1.4 Port
Headphone Jack YesYes
Microphone In YesYes
Security Lock Port Kensington Nano Security SlotYes
Thunderbolt Yes
USB Ports 2 x USB Type-C, 2 x USB 3.01 x USB Type-C, 2 x USB Type-A, 2 x USB 3.0
WiFi Wi-Fi 6, 802.11ax 2x2Intel Wi-Fi 6E AX211
Input
Camera YesYes
Inbuilt Microphone Dual Array MicrophoneYes
Keyboard Backlit YesYes
Optical Drive NoNo
Sound Dolby Audio
Speakers Stereo speakersStereo speaker
Touchpad YesPrecision Touchpad
Performance
Cache 12?MB12?MB
Generation 12th GenIntel Core Processor Series 1
Model Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home)Dell Inspiron 5640 Laptop (Intel Core 7 150U Processor/ 16GB/ 1TB SSD/ Win11)
Processor 12th Gen Intel Core i7 1255UIntel Core 7 Processor Series 1 150U
Speed 2 x 1.7?GHz (Turbo Speed upto 4.7?GHz) Performance Cores 8 x 1.2?GHz (Turbo Speed upto 3.5?GHz) Efficient Cores2 x 1.8?GHz (Turbo Speed upto 5.4?GHz) Performance Cores 8 x 1.2?GHz (Turbo Speed upto 4?GHz) Efficient Cores
Graphics
Brand Lenovo LaptopsDell Laptops
GPU Iris Xe GraphicsIntel Graphics
Memory
RAM 16?GB DDR416?GB DDR5
RAM Bus Speed 3200?MHz5200?MHz
Solid State Drive 1?TB1?TB
Battery
Adapter Type 65W AC adapter65W AC Adapter
Battery 45?Wh, 3 Cell Battery54?Wh, 4 Cell Battery
Battery Backup Upto 6 hoursUpto 9 hours

Similar Comparison

  • Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home)
  • Dell Inspiron 5640 Laptop (Intel Core 7 150U Processor/ 16GB/ 1TB SSD/ Win11)

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Detailed Comparison of Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home) vs Dell Inspiron 5640 Laptop (Intel Core 7 150U Processor/ 16GB/ 1TB SSD/ Win11)

Display Comparison: Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home) vs Dell Inspiron 5640 Laptop (Intel Core 7 150U Processor/ 16GB/ 1TB SSD/ Win11)

Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home) has screen size of 15.6?inches whereas other comes up with 16?inches. Screen Resolution and PPI of these Laptops models is 1920?x?1080?pixels, ~ 141?PPI and 1920?x?1200?pixels, ~ 141?PPI respectively.

Performance Comparison: Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home) vs Dell Inspiron 5640 Laptop (Intel Core 7 150U Processor/ 16GB/ 1TB SSD/ Win11)

Processor, one of the important feature of the Laptops used in these Laptops are 12th Gen Intel Core i7 1255U and Intel Core 7 Processor Series 1 150U respectively. Lenovo Thinkbook 15 21DJA0D8IH Laptop (12th Gen Core i7/ 16GB/ 1TB SSD/ Win11 Home) comes up speed of 2 x 1.7?GHz (Turbo Speed upto 4.7?GHz) Performance Cores 8 x 1.2?GHz (Turbo Speed upto 3.5?GHz) Efficient Cores and Dell Inspiron 5640 Laptop (Intel Core 7 150U Processor/ 16GB/ 1TB SSD/ Win11) comes up with 2 x 1.8?GHz (Turbo Speed upto 5.4?GHz) Performance Cores 8 x 1.2?GHz (Turbo Speed upto 4?GHz) Efficient Cores.

FAQs

Q. Which laptop is bigger - Lenovo Thinkbook 15 21DJA0D8IH Laptop or Dell Inspiron 5640 Laptop?

Dell Inspiron 5640 Laptop is bigger with 16?inches screen than Lenovo Thinkbook 15 21DJA0D8IH Laptop that has 15.6?inches screen.

Q. Which laptop has better resolution - Lenovo Thinkbook 15 21DJA0D8IH Laptop or Dell Inspiron 5640 Laptop?

Dell Inspiron 5640 Laptop has a better resolution of 1920?x?1200?pixels than Lenovo Thinkbook 15 21DJA0D8IH Laptop that has a resolution of 1920?x?1080?pixels.

Q. What processors do Lenovo Thinkbook 15 21DJA0D8IH Laptop and Dell Inspiron 5640 Laptop equip?

Dell Inspiron 5640 Laptop has Intel Core 7 Processor Series 1 150U processor whereas Lenovo Thinkbook 15 21DJA0D8IH Laptop has 12th Gen Intel Core i7 1255U processor.

Q. What are some of the best alternatives available for Lenovo Thinkbook 15 21DJA0D8IH Laptop in the market?

Best alternatives available for Lenovo Thinkbook 15 21DJA0D8IH Laptop are: Dell G15-5530 15.6 Gaming Laptop, HP Victus 15-fa1317TX Gaming Laptop, Dell Latitude 3420 Laptop.