Dell OptiPlex 3040 2015, Core i5-6500, 16GB, 128GB SSD, Black

★★★★☆ 3.5 (7)
CPU Intel Core i5-6500
RAM 16 GB
Storage 128 GB
GPU Intel HD Graphics 530
Form Factor sff
OS Windows 10 Pro
Dell OptiPlex 3040 2015, Core i5-6500, 16GB, 128GB SSD, Black desktop
40 Overall Score

No current retailer price

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Snapshot

Pros & Cons

Pros

  • Strong port selection (82nd percentile) 82nd
  • Strong reliability (70th percentile) 70th

Cons

  • Below average storage (6th percentile)
  • Below average social proof (11th percentile)
  • Below average cpu (15th percentile)
  • Below average gpu (21st 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.

Owner sentiment has cooled since launch
1★2★3★4★5★Q4 '24: 5.0★ · 1 reviewQ1 '25: 5.0★ · 1 reviewQ3 '25: 1.0★ · 1 reviewQ1 '26: 3.7★ · 3 reviews (approx. date)1113Q4 '24Q1 '25Q3 '25Q1 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviewsEstimated date

Based on 6 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

CPU 14.6
GPU 20.9
RAM 31.6
Ports 82
Storage 5.8
Reliability 70
Social Proof 10.9

Specifications

Full Specifications

Processor

CPU Intel Core i5-6500
Cores 4
Frequency 3.2 GHz
L3 Cache 6 MB

Graphics

GPU Intel HD Graphics 530
Type Integrated

Memory & Storage

RAM 16 GB
RAM Generation DDR4
Storage 128 GB
Storage Type SSD

Build

Form Factor sff

Connectivity

USB Ports 10
HDMI 1 x HDMI
DisplayPort Display Port 1.2
Bluetooth USB Dongle
Ethernet 10/100/1000Mbps

System

OS Windows 10 Pro

vs Competition

Spec Dell OptiPlex 3040 Apple Mac Studio M5 Max Lenovo T Series Towers Legion Tower 5a Gen 10 HP OMEN TPC-W062-MT ASUS ROG GM700 CLX SET TGMSETRTU5204BM
CPU Intel Core i5-6500 Apple M5 Max AMD Ryzen 7 7800X3D Intel Core Ultra 9 285K AMD Ryzen 7 9800X3D Intel Core i9 14900KF
RAM (GB) 16 64 32 64 32 64
Storage (GB) 128 4096 4096 2048 2048 8192
GPU Intel HD Graphics 530 Apple (40-Core) NVIDIA GeForce RTX 5070 Ti NVIDIA GeForce RTX 5090 NVIDIA GeForce RTX 5070 Ti NVIDIA GeForce RTX 5070
Form Factor sff mini mid-tower tower mid-tower mid-tower
Psu W - 480 850 - 850 850
OS Windows 10 Pro macOS Windows 11 Home Windows 11 Home Windows 11 Home Windows 11 Home
Compare Compare Compare Compare Compare
Product CPUGPURAMPortsStorageReliabilitySocial Proof
Dell OptiPlex 3040 14.620.931.6825.87010.9
Apple Mac Studio M5 Max Compare 95.883.798.489.298.199.381.4
Lenovo T Series Towers Legion Tower 5a Gen 10 Compare 73.593.27888.598.170100
HP OMEN TPC-W062-MT Compare 98.197.893.999.390.17066.9
ASUS ROG GM700 Compare 80.693.281.896.290.137.399.6
CLX SET TGMSETRTU5204BM Compare 94.989.396.584.499.211.694.8

Usage Scores

Overall (40.3)AI/LLM (12.3)Gaming (7.7)Portability (46.9)Creator (13.7)Business (44.4)Developer (33)Home Office (38.5)Workstation (29.1)
  • Overall40.3
  • AI/LLM12.3
  • Gaming7.7
  • Portability46.9
  • Creator13.7
  • Business44.4
  • Developer33
  • Home Office38.5
  • Workstation29.1

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

Other Configurations15

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