Dell OptiPlex 980 DT vs. Fujitsu Esprimo Q958

Comparison and Differences

Dell_OptiPlex_980_DT.jpg case front and back pannelFujitsu_Esprimo_Q958.jpg case front and back pannel
Model
Form factorDesktopMicro
CPU optionsIntel Gen1 i3/i5/i7; Pentium Dual Core;Intel Gen8&9 i3/i5/i7; Pentium
ChipsetQ57 Q370
Dedicated GPU *GeForce GTX 1650 Low ProfileN.A.
RAMDIMM DDR3-1060/1333SODIMM DDR4-2666
RAM slots44
RAM speed1333 MT/s2666 MT/s
RAM max16 GB32 GB
USB ports(8x)USB-A 2.0; (2x) USB-A 3.0; (2x) USB-A 2.0; (4x) USB-C 3.1; USB-C 3.1
Video portsDisplayPort 1.2; VGA;(2x) DisplayPort 1.2; DVI
Other portsRJ45; Hdph; (2x) Mic; Line-Out; Line-In; PS2/COM; Serial; Parallel; eSATARJ45; Headphones; Mic; Line out
Optional portsN.A.Serial; VGA; PS/2 (1)
SATA ports42
PCI slotsPCIe 2.0 x16; PCIe 2.0 x4;N.A.
M.2 slotsN.A.M.2 2280/2230 M-key (PCIe 3.0 x4, NVMe); M.2 2230 (WiFi/BT)
Drive bays(2x)3.5in; 5.25in;2.5in; 5.25 inch
PSU255 W65 W
Weight8.30 kg (18.29 lb)1.60 kg (3.53 lb)
Released20102018
Manuallinklink
Price**Check PriceCheck Price

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* Dedicated GPU warning: Check if your particular power supply model has enough power. Additionally some PSUs don't come with an auxiliary PCIe power connector and you may need to buy a SATA to PCIe power adapter.

Differences between Dell OptiPlex 980 DT and Fujitsu Esprimo Q958

If you are looking for a more modern desktop, then you should go with the Fujitsu Esprimo Q958 which was released in 2018. The Dell OptiPlex 980 DT is older and entered production in 2010.

If you are looking for the smaller form factor the Fujitsu Esprimo Q958 is the right one for you. It is smaller than the Dell OptiPlex 980 DT and will fit more easily under your desk.

Processor

Usually the newer the generation of the CPU, the better the performance and efficiency is. If your budget allows it, you should go with the Fujitsu Esprimo Q958 as it is running a newer generation CPU. This is not to say that Dell OptiPlex 980 DT is bad - it can still run some powerful CPUs, albeit being an older generation.

Memory

Both models have have equal amount of ram slots (4 RAM). Usually two RAM slots are more than enough for most cases. However, the count should be taken into account when planning how much and what combination of RAM you are going to need for your system.

The Fujitsu Esprimo Q958 is using the faster 2666 MT/s RAM. The Dell OptiPlex 980 DT is slower by supporting RAM speeds of up to 1333 MT/s. Additionally, if you will be needing a lot of RAM, better go for the Fujitsu Esprimo Q958 as it has the ability to run 32 GB of RAM. The Dell OptiPlex 980 DT can do a bit less at max 16 GB. Most of the times, this should be sufficient for the majority of users.

Ports

In total the Fujitsu Esprimo Q958 has 9 USB ports. The Dell OptiPlex 980 DT is inferior in this regard and packs 8 USB ports. In any case, if you miss USB ports, you can always purchase a USB hub. What is nice about the Fujitsu Esprimo Q958, is that it has 5 USB 3.1 port(s) which allows transfer of up to 10Gb/s. Unfortunately, the Dell OptiPlex 980 DT has no such port, thus restricting your transfer speeds significantly. For people who want to use external drives on regular basis, this might be an issue.

DisplayPort is crucial for any desktop machine. It is good to see that both models are featuring DisplayPorts. However, the Fujitsu Esprimo Q958 comes with 2 ports, while the Dell OptiPlex 980 DT has only 1. If you are planning to use multiple monitors, the Fujitsu Esprimo Q958 is the better choice.

None of the models has an HDMI port. If your monitor supports only the HDMI interface, you will need to buy an adapter. Such adapters are cheap so nothing to worry about.

SATA ports are placed on the system board and it is where you connect your HDD, SSD and Optical Disk Drives. More SATA slots will allow you to have more drives running at the same time. In this regard the Dell OptiPlex 980 DT is better equipped as it comes with 4 SATA slot(s), while the Fujitsu Esprimo Q958 has 2 slot(s).

If you want the fastest transfer speeds for your SSD, an M.2 interface is crucial. Thus, if the M.2 SSD slot is a mandatory requirement for you, go with the Fujitsu Esprimo Q958. Sadly, the Dell OptiPlex 980 DT has no such slot, and you will be forced to use the SATA interface instead.

Make sure that the available M.2 slot supports the PCIe (also called NVMe) interface. This is important as there are M.2 slots which support only the inferior SATA III interface. For comparison, the SATA III interface has max speeds of 6Gb/s, while the PCIe 3.0 x4 will support speeds up to 32Gb/s!

Power Supply

Having a Power Supply Unit with high power rating is important, if you are going to use components which require extra power. The Fujitsu Esprimo Q958 comes with a decent 65 Watt PSU, but the Dell OptiPlex 980 DT has a more powerful one rated at 255 Watts. Choosing either one depends on your specific requirements and use case. Also don't forget that some models might have more than one PSU option - try to always get the most powerful one, especially if you plan to upgrade to a powerful GPU.

Motherboard

Dell_OptiPlex_980_DT_motherboard.jpg motherboard layoutFujitsu_Esprimo_Q958_motherboard.jpg motherboard layout