Dell XPS 8910 vs. HP EliteDesk 800 G8 Tower

Comparison and Differences

Dell_XPS_8910.jpg case front and back pannelHP_EliteDesk_800_G8_Tower.jpg case front and back pannel
Model
Form factorMini TowerMini Tower
CPU optionsIntel Gen6 i3/i5/i7;Intel Gen11 i5/i7/i9;
ChipsetZ170Q570
Dedicated GPU *GeForce GTX 1080 TiGeForce RTX 3070
RAMDIMM DDR4-2133/2400DIMM DDR4-3200
RAM slots44
RAM speed2133 MT/s3200 MT/s
RAM max64 GB128 GB
USB portsUSB 3.1 Type C; USB 3.1 Type A;(2x) USB-A 2.0; (7x) USB-A 3.0;USB-C 3.2; (4x)USB-A 3.1; (3x)USB-A 3.0; (3x)USB-A 2.0;
Video portsHDMI 1.4; DisplayPort 1.2;(2x) DisplayPort;
Other portsRJ45; Mic; Headset; Card Reader;RJ45; Hdph; Headset; Line-Out; SD card reader
Optional portsN.A.DP1.4/ HDMI2.0b/ VGA/ USB-C(DP1.4)/ (2x)USB-A 3.0/ LAN/ Thunderbolt3; Serial; PS2
SATA ports44
PCI slotsPCIe 3.0 x16; (x2) PCIe x4;PCIe 4.0 x16; (2x) PCIe 3.0 x1; PCIe 3.0 x16 (wired x4);
M.2 slotsM.2 2230 (WiFi/BT)M.2 2280 M-key (PCIe 3.0 x4); M.2 2280M-key (PCIe 4.0 x4); M.2 2230 (WiFi/BT);
Drive bays(3x) 3.5in;2.5in; (2x) 3.5in; 5.25in; 9.5mm (slim);
PSU460 W260/550 W
Weight10.00 kg (22.00 lb)9.86 kg (21.74 lb)
Released20162021
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 G8 Tower

If you are looking for a more modern desktop, then you should go with the HP EliteDesk 800 G8 Tower which was released in 2021. The Dell XPS 8910 is older and entered production in 2016.

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

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 HP EliteDesk 800 G8 Tower as it is running a newer generation CPU. This is not to say that Dell XPS 8910 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 HP EliteDesk 800 G8 Tower is using the faster 3200 MT/s RAM. The Dell XPS 8910 is slower by supporting RAM speeds of up to 2133 MT/s. Additionally, if you will be needing a lot of RAM, better go for the HP EliteDesk 800 G8 Tower as it has the ability to run 128 GB of RAM. The Dell XPS 8910 can do a bit less at max 64 GB. Most of the times, this should be sufficient for the majority of users.

Ports

Both models have the same amount of USB ports for total count of 11. If this is not enough, using a USB hub is always a viable option. 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 HP EliteDesk 800 G8 Tower as it has 4 USB3.1 ports (the Dell XPS 8910 has 2).

DisplayPort is crucial for any desktop machine. It is good to see that both models are featuring DisplayPorts. However, the HP EliteDesk 800 G8 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 G8 Tower is the better choice.

The Dell XPS 8910 comes with an HDMI port, while the HP EliteDesk 800 G8 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 slots are located on the motherboard and it is where SSD, HDD and Optical Disk Drives are connected. Each of the two models being compared have 4 SATA slot(s). Keep in mind that having too few SATA slots might limit your options for connecting additional memory drives.

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 HP EliteDesk 800 G8 Tower. Sadly, the Dell XPS 8910 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 Dell XPS 8910 comes with a decent 460 Watt PSU, but the HP EliteDesk 800 G8 Tower has a more powerful one rated at 550 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_G8_Tower_motherboard.jpg motherboard layout