Home Laptops Dell Inspiron 16 5645 (i5645-A235BLU-PGB)
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DELL

Inspiron 16 5645 (i5645-A235BLU-PGB)

AMD Ryzen 7 8840UCPU (Score: 23.395)
Radeon 780MGPU (Score: 6.808)
52VALUE SCORE
16 GBRAM
1 TBSTORAGE
16" DISPLAY
Best Price
£1099.00
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All Prices (1)

Amazon
Amazon UK
Dell Inspiron 16 5645 Laptop 16" FHD+ Display, AMD Ryzen 7 8840U, Radeon Graphics, 16GB RAM, 1TB SSD, Windows 11 Home, Fingerprint Reader, English-UK Backlit Keyboard, Midnight Blue
£1099.00
Go to Store

RatioLog Objective Verdict

Deterministic performance ratings and market evaluation based on verified benchmarks.

Hardware Capability:7.3/10
Fair Market Price
Editorial Executive Summary
How we evaluate

Inspiron 16 5645 (i5645-A235BLU-PGB) is a versatile daily workhorse built for smooth office multitasking, documents, and web research, powered by the AMD Ryzen 7 8840U paired with 16GB RAM for seamless multitasking. Priced at £1099.00, it is currently tracking near its typical UK market baseline. Consider that substantial 16" chassis has a larger desk footprint and requires a spacious backpack for travel.

Gaming Performance
5.6/10
Entry 1080p Gaming / Esports
Work & Productivity
8.6/10
Fast Heavy Workloads & Coding
Creation & Media
4.0/10
Light Photo Editing & Graphic Design
Portability & Commute
4.8/10
Large Screen Desktop Replacement
Key Strengths
  • Solid value index (52/100), balancing price against hardware performance
  • AMD Ryzen 7 8840U processor achieves an impressive 23,395 CPU score for demanding workloads
  • 16GB system RAM ensures reliable multitasking and future-proof operation
  • High-capacity 1TB solid-state drive ensures rapid boot times and ample storage
Trade-offs to Consider
  • Substantial 16" chassis has a larger desk footprint and requires a spacious backpack for travel
  • Standard 16" footprint is noticeably larger and heavier to carry than 13-14" ultraportables
* Consistent with typical UK pricing (30-day median: £1099.00).

Top Value Alternatives in this Budget

Compare performance and value against the highest-rated models in the same price range.

£895.00
£204 cheaper
CPU: i5-1235U
GPU: Intel Iris Xe Graphics
RAM: 16 GB
£1209.99
+£111
CPU: 170
GPU: NVIDIA® GeForce RTX™ 5050
RAM: 16 GB
£999.99
£99 cheaper
CPU: 325
GPU: Intel® Graphics
RAM: 16 GB

Price History

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Technical Specifications

Processor

  • Processor modelAMD Ryzen 7 8840U
  • Processor manufacturerAMD
  • Processor generation4
  • Processor speed3.3 GHz
  • Processor count8

Memory

  • Internal memory16 GB
  • RAM Memory TechnologyDDR5
  • Memory clock speed5600 MHz

Storage

  • Total storage capacity1 TB
  • Hard disk descriptionSSD

Display

  • Display diagonal16 Inches
  • Display resolution1920 x 1200
  • TouchscreenNo Touchscreen

Graphics

  • On-board graphics card modelAMD Radeon Graphics

Battery

  • Battery capacity54 Watt Hours
  • Battery life11.5 Hours

General

  • Operating system installedWindows 11 Home
  • Weight2.14 Kilograms
  • Product colourMidnight Blue

Product Identifiers

  • Manufacturer Part No (MPN)i5645-A235BLU-PGB