Dell OptiPlex 3040 vs Minisforum DeskMini UM880 Plus

Dell OptiPlex 3040 2015, Core i5-6500, 16GB, 256GB SSD, Black

Dell OptiPlex 3040 2015, Core i5-6500, 16GB, 256GB SSD, Black

Dell
55 Overall Score
vs
Minisforum DeskMini UM880 Plus 2025, Ryzen 7 255, 32GB, 1TB SSD, Silver

Minisforum DeskMini UM880 Plus 2025, Ryzen 7 255, 32GB, 1TB SSD, Silver

Minisforum
74 Overall Score

What Buyers Say

Dell OptiPlex 3040 2015, Core i5-6500, 16GB, 256GB SSD, Black

85 out of 100 high confidence 35 reviews

The Dell OptiPlex 3040 SFF is widely praised as an affordable, compact desktop that delivers solid performance for everyday tasks like web browsing, office work, and light gaming. Most users received units in good condition with fast shipping, and many appreciated the included keyboard, mouse, and WiFi adapter. A few negative experiences include a hard drive failure and pre-installed unwanted software, but overall sentiment is very positive.

Pros
  • Affordable price
  • Compact size
  • Fast boot and performance
  • Includes keyboard, mouse, and WiFi adapter
  • Good for everyday tasks and light gaming
Cons
  • Hard drive failure reported
  • Pre-installed unwanted software
  • No display cable included
  • Limited upgrade options for GPU
  • Some units had scratches or damage
👍 Value for money 12
👍 Performance 10
👍 Build quality 8
👍 Included accessories 7
🤔 Reliability 5
👎 Upgradeability 3

Minisforum DeskMini UM880 Plus 2025, Ryzen 7 255, 32GB, 1TB SSD, Silver

88 out of 100 low confidence 5 reviews

The MINISFORUM mini PCs receive overwhelmingly positive feedback for their powerful performance, silent operation, and compact design. Users highlight excellent build quality, easy setup, and responsive customer support, with one reviewer noting a quick repair turnaround. A minor drawback is the Mediatek WiFi card lacking Linux support, requiring a USB adapter.

Pros
  • Powerful performance
  • Silent operation
  • Compact and elegant design
  • Excellent build quality
  • Easy setup
Cons
  • Mediatek WiFi card not supported on Linux
  • No dedicated travel case available
👍 Performance 5
👍 Noise level 4
👍 Build quality 4
👍 Design 4
👍 Customer support 2
👎 Wifi compatibility 1

Scores

Home Office
Dell
55
Minisforum
72
Compact
Dell
54
Minisforum
70
Developer
Dell
40
Minisforum
69
Business
Dell
64
Minisforum
61
Workstation
Dell
34
Minisforum
58
Ai Llm
Dell
15
Minisforum
32
Creator
Dell
17
Minisforum
30
Gaming
Dell
9
Minisforum
17

Specifications

Dell OptiPlex 3040Minisforum DeskMini UM880 Plus
Processor
CPU*Intel Core i5AMD Ryzen 7 255★
CPU Multi-Core Score
5,597
28,640
Cores48★
Frequency3.2 GHz3.8 GHz★
L3 Cache6 MB16 MB★
Graphics
GPU*Intel HD Graphics 530AMD Radeon 780M★
GPU Benchmark Score
987
5,939
Typeintegratedintegrated
VRAM48 GB★2 GB
VRAM TypeGDDR6★Shared
Memory & Storage
RAM16 GB32 GB★
RAM GenerationDDR4DDR5★
Storage 1256 GB1 TB★
Storage 1 TypeSSDSSD
Build
Form Factorsffmini
PSU—120W★
Weight—1.41 kg
Connectivity
USB-C Ports01★
USB Ports8★4
Thunderbolt—Thunderbolt 4
HDMI1x HDMI1x HDMI 2.1
DisplayPort1x DisplayPort1x DisplayPort 1.4
Wi-FiWLANWi-Fi 6E★
BluetoothBluetooth 4.0Bluetooth 5.2★
EthernetYes★2.5GbE
System
OSWindows 10 ProWindows

Pros & Cons

Dell OptiPlex 3040 2015, Core i5-6500, 16GB, 256GB SSD, Black

  • Strong social proof (90th percentile)90th %ile
  • Strong user sentiment (76th percentile)
  • Strong reliability (70th percentile)
  • Below average storage (13th percentile)13th %ile
  • Below average cpu (15th percentile)15th %ile
  • Below average gpu (21st percentile)
  • Below average ram (32nd percentile)

Minisforum DeskMini UM880 Plus 2025, Ryzen 7 255, 32GB, 1TB SSD, Silver

  • Strong social proof (94th percentile)94th %ile
  • Strong user sentiment (89th percentile)89th %ile
  • Strong ram (82nd percentile)82nd %ile
  • Strong port selection (65th percentile)
  • Below average reliability (12th percentile)12th %ile

Pricing

Dell OptiPlex 3040 2015, Core i5-6500, 16GB, 256GB SSD, Black

Minisforum DeskMini UM880 Plus 2025, Ryzen 7 255, 32GB, 1TB SSD, Silver

No current pricing available

Verdict

★ Winner: Minisforum DeskMini UM880 Plus

Scores 74 overall, wins 7 of 8 usage categories and 14 of 26 specs.

Dell OptiPlex 3040 Better at:

Business

Minisforum DeskMini UM880 Plus Better at:

Ai LlmGamingCompactCreatorDeveloperHome OfficeWorkstation