Dell OptiPlex 7090 SFF vs. Fujitsu Esprimo P9910

Comparison and Differences

Dell_OptiPlex_7090_SFF.jpg case front and back pannelFujitsu_Esprimo_P9910.jpg case front and back pannel
Model
Form factorSmallMini Tower
CPU optionsIntel Gen10&11 i3/i5/i7/i9;Intel Gen10 i3/i5/i7/i9
ChipsetQ570Q470
Dedicated GPU *AMD Radeon RX 6400 Low ProfileGeForce GTX 1650 Super
RAMDIMM DDR4-2666/2933/3200UDIMM DDR4-2933
RAM slots44
RAM speed3200 MT/s2933 MT/s
RAM max128 GB128 GB
USB portsUSB 3.2 Type C; USB 3.1 Type C; (2x) USB-A 3.1; USB-A 3.0; (x4) USB-A 2.0;(2x) USB-A 3.0; (4x) USB-A 2.0; (4x) USB-A 3.1; USB-C 3.1
Video ports(3x) Display Port 1.4; HDMI 2.0b;(2x) DisplayPort 1.2
Other portsRJ45; Audio; Line-Out/In; Serial; (x2) PS2RJ45; Headset, Line in; Line out
Optional portsUSB Type-C (DP Alt Mode); Media Card Reader;Serial; Parallel; PS/2; VGA; DVI; USB-C 3.1 (DP support 60W/15W)
SATA ports35
PCI slotsPCIe 4.0 x16; PCIe 3.0 x4;PCIe 3.0 x16; PCIe 3.0 x1; PCIe 3.0 x16 (wired x4)
M.2 slotsM.2 2280/2230 M-key (PCIe 3.0 x4, NVMe); M.2 2230 M-key (PCIe); M.2 2230 (WiFi/BT) (2x) M.2 2280/2230 M-key (PCIe 3.0 x4, NVMe); M.2 2230 (WiFi/BT)
Drive bays(x2) 3.5in; (2x) 2.5in; 5.25in (slim);(3x) 3.5in; 2.5in; (2x) 5.25 inch
PSU200/300 W680 W
Weight5.72 kg (12.61 lb)10.00 kg (24.00 lb)
Released20212020
Manuallinklink
Price**Check PriceCheck Price

** As an Amazon associate we earn from qualifying purchases.
* 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 7090 SFF and Fujitsu Esprimo P9910

If you are looking for a more modern desktop, then you should go with the Dell OptiPlex 7090 SFF which was released in 2021. The Fujitsu Esprimo P9910 is older and entered production in 2020.

If you are looking for the smaller form factor the Dell OptiPlex 7090 SFF is the right one for you. It is smaller than the Fujitsu Esprimo P9910 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 Dell OptiPlex 7090 SFF as it is running a newer generation CPU. This is not to say that Fujitsu Esprimo P9910 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 Dell OptiPlex 7090 SFF is using the faster 3200 MT/s RAM. The Fujitsu Esprimo P9910 is slower by supporting RAM speeds of up to 2933 MT/s. In addition, you will be able to install the same amount of RAM in both models, and most probably 128 GB of RAM will be enough for most people. However, if you will be needing more RAM, make sure to check other desktop models too.

Ports

In total the Fujitsu Esprimo P9910 has 11 USB ports. The Dell OptiPlex 7090 SFF is inferior in this regard and packs 9 USB ports. In any case, if you miss USB ports, you can always purchase a USB hub. It's great that both of the models have USB 3.1 ports which will allow you to exchange data with your peripherals at up to 10Gb/s. But if you need maximum connectivity, go with the Fujitsu Esprimo P9910 as it has 5 USB3.1 ports (the Dell OptiPlex 7090 SFF has 3).

DisplayPort is crucial for any desktop machine. It is good to see that both models are featuring DisplayPorts. However, the Dell OptiPlex 7090 SFF comes with 3 ports, while the Fujitsu Esprimo P9910 has only 2. If you are planning to use multiple monitors, the Dell OptiPlex 7090 SFF is the better choice.

The Dell OptiPlex 7090 SFF comes with an HDMI port, while the Fujitsu Esprimo P9910 does not support the interface. Of course missing HDMI port is something that can be easily fixed with a good adapter (e.g. DisplayPort to HDMI).

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 Fujitsu Esprimo P9910 is better equipped as it comes with 5 SATA slot(s), while the Dell OptiPlex 7090 SFF has 3 slot(s).

When your goal is to have the fastest SSD transfer speeds, an M.2 interface is crucial. Thus, it is good that both models have M.2 SSD slots. Today M.2 SSDs are not much more expensive than the average SATA drives, so it really does not make sense to invest in SATA drives anymore.

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 Dell OptiPlex 7090 SFF comes with a decent 300 Watt PSU, but the Fujitsu Esprimo P9910 has a more powerful one rated at 680 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_7090_SFF_motherboard.jpg motherboard layoutFujitsu_Esprimo_P9910_motherboard.jpg motherboard layout