Dell XPS 8910 vs. HP EliteDesk 800 G2 Tower

Comparison and Differences

Dell_XPS_8910.jpg case front and back pannelHP_EliteDesk_800_G2_Tower.jpg case front and back pannel
Model
Form factorMini TowerMini Tower
CPU optionsIntel Gen6 i3/i5/i7;Intel Gen6 i3/i5/i7; Celeron; Pentium;
ChipsetZ170Q170
Dedicated GPU *GeForce GTX 1080 TiGeForce GTX 1660 Super
RAMDIMM DDR4-2133/2400DIMM DDR4-2133
RAM slots44
RAM speed2133 MT/s2133 MT/s
RAM max64 GB64 GB
USB portsUSB 3.1 Type C; USB 3.1 Type A;(2x) USB-A 2.0; (7x) USB-A 3.0;(8x)USB-A 3.0; (2x)USB-A 2.0;
Video portsHDMI 1.4; DisplayPort 1.2;(2x) DisplayPort; VGA;
Other portsRJ45; Mic; Headset; Card Reader;RJ45; Hdph; Mic; Line-Out; Line-In; Serial; (2x) PS2;
Optional portsN.A.SD card reader; Serial; Parallel;
SATA ports45
PCI slotsPCIe 3.0 x16; (x2) PCIe x4;PCIe 3.0 x16; (2x) PCIe x1; PCIe 3.0 x16 (wired x4); PCI (optional);
M.2 slotsM.2 2230 (WiFi/BT)N.A.
Drive bays(3x) 3.5in;2.5in; (2x) 3.5in; 5.25in; 5.25in (slim)
PSU460 W280/400 W
Weight10.00 kg (22.00 lb)9.4 kg (20.8 lb)
Released20162015
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 XPS 8910 and HP EliteDesk 800 G2 Tower

If you are looking for a more modern desktop, then you should go with the Dell XPS 8910 which was released in 2016. The HP EliteDesk 800 G2 Tower is older and entered production in 2015.

Both models have the same form factor, meaning reoughtly they have the same phiysical size and form.

Processor

The two models have the same generation of Intel processors. We think that the 6 generation of Intel Processors have enough power to execute all of the home and office tasks that most people will care to do.

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.

None of the desktops has an advantage when it comes to the speed of the RAM being used. Both models support RAM speeds of up to 2133. In addition, you will be able to install the same amount of RAM in both models, and most probably 64 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 Dell XPS 8910 has 11 USB ports. The HP EliteDesk 800 G2 Tower is inferior in this regard and packs 10 USB ports. In any case, if you miss USB ports, you can always purchase a USB hub. What is nice about the Dell XPS 8910, is that it has 2 USB 3.1 port(s) which allows transfer of up to 10Gb/s. Unfortunately, the HP EliteDesk 800 G2 Tower 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 HP EliteDesk 800 G2 Tower comes with 2 ports, while the Dell XPS 8910 has only 1. If you are planning to use multiple monitors, the HP EliteDesk 800 G2 Tower is the better choice.

The Dell XPS 8910 comes with an HDMI port, while the HP EliteDesk 800 G2 Tower 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 HP EliteDesk 800 G2 Tower is better equipped as it comes with 5 SATA slot(s), while the Dell XPS 8910 has 4 slot(s).

M.2 SSD interface allows you to transfer data with higher speeds compared to the old SATA interface. Unfortunately, neither the Dell XPS 8910, nor the HP EliteDesk 800 G2 Tower has one. However, you can still use a SATA SSD drive which should give you satisfactory performance.

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 HP EliteDesk 800 G2 Tower comes with a decent 400 Watt PSU, but the Dell XPS 8910 has a more powerful one rated at 460 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_XPS_8910_motherboard.jpg motherboard layoutHP_EliteDesk_800_G2_Tower_motherboard.jpg motherboard layout