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Dell OptiPlex 3040 Black 2015

★★★★★ 4.7 (4)
CPU Intel i5 Quad Core Gen 6
RAM 16 GB
Storage 512 GB
GPU Integrated/On-Board Graphics
form factor Desktop
OS Windows 10 Professional 64bit
Dell OptiPlex 3040 Black 2015 desktop
12 Overall Score
Price £0
No listings available

Snapshot

Pros & Cons

Pros

  • Strong reliability (71th percentile) 71th
  • Strong port (69th percentile) 69th

Cons

  • Below average user sentiment (5th percentile)
  • Below average gpu (10th percentile)
  • Below average ram (29th percentile)
  • Below average storage (29th percentile)

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews — so you can see whether early praise held up.

45/100Our AI sentiment readlow confidence · 5 sources · May 2026

The proof

Performance

Performance Percentiles

CPU 44.3
GPU 10.4
RAM 29.2
Ports 68.5
Storage 29.4
User Sentiment 5.2
Reliability 71.1
Social Proof 45

Specifications

Full Specifications

Processor

Cores 4
Frequency 3.2 GHz

Graphics

GPU Integrated/On-Board Graphics

Memory & Storage

RAM 16 GB
RAM Generation DDR3
Storage 512 GB
Storage Type SSD

Build

Form Factor Desktop

Connectivity

USB Ports 8
HDMI 1x HDMI Port-1
DisplayPort 1x Display Port-1
Bluetooth Not Installed
Ethernet Gigabit Ethernet

System

OS Windows 10 Professional 64bit

vs Competition

Spec Dell OptiPlex 3040 Lenovo Legion 34IAS10 HP Omen GT22 ASUS Republic of Gamers GM700TZ-BS978 MSI EdgeXpert EdgeXpert-11SUS Apple Mac mini M4
CPU Intel i5 Quad Core Gen 6 Intel Core Ultra 9 Intel Core Ultra 9 285K AMD Ryzen 9 9950X NVIDIA GB Apple M4
RAM (GB) 16 64 64 64 128 16
Storage (GB) 512 3072 8096 2048 4096 256
GPU Integrated/On-Board Graphics NVIDIA GeForce RTX 5080 NVIDIA GeForce RTX 5080 AMD Radeon RX 9070 XT NVIDIA Blackwell Architecture Apple M4 10-core
Form Factor Desktop mid-tower mid-tower Desktop mini mini
Psu W - 1200 - 850 240 155
OS Windows 10 Professional 64bit Windows 11 Pro Windows 11 Home Windows 11 Home NVIDIA DGX OS macOS Sequoia 15.1
Compare Compare Compare Compare Compare
Product CpuGpuRamPortStorageUser SentimentReliabilitySocial Proof
Dell OptiPlex 3040 44.310.429.268.529.45.271.145
Lenovo Legion 34IAS10 Compare 97.887.996.69296.4071.10
HP Omen GT22 Compare 97.887.995.598.299.3071.10
ASUS Republic of Gamers GM700TZ-BS978 Compare 98.87794.397.590.998.639.10
MSI EdgeXpert EdgeXpert-11SUS Compare 99.695.298.887.897.9039.166.1
Apple Mac mini M4 Compare 56.390.429.296.912.995.799.399.4

Usage Scores

Overall (12)Ai Llm (5.7)Gaming (2.6)Compact (16.9)Creator (4.6)Business (18.9)Developer (13.3)Home Office (15.9)Workstation (11.6)

A full written review is coming soon. The specs, scores, prices and charts above are always up to date.

Other Configurations17

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