Dell Vostro 3888 vs. HP EliteDesk 800 G5 SFF

Comparison and Differences

Dell_Vostro_3888.jpg case front and back pannelHP_EliteDesk_800_G5_SFF.jpg case front and back pannel
Model
Form factorMini TowerSmall
CPU optionsIntel Gen10 i3/i5/i7; Celeron; Pentium;Intel Gen8&9 i3/i5/i7; Celeron; Pentium;
ChipsetB460Q370
Dedicated GPU *GeForce GTX 1660 SuperGeForce GTX 1650 Low Profile
RAMDIMM DDR4-2666/2933DIMM DDR4-2666
RAM slots24
RAM speed2933 MT/s2666 MT/s
RAM max64 GB128 GB
USB ports(4x) USB-A 3.0; (4x) USB-A 2.0;USB-C 3.1; (4x)USB-A 3.1; (2x)USB-A 3.0; (4x)USB-A 2.0;
Video portsHDMI 1.4b; VGA;(2x) DisplayPort;
Other portsRJ45; Headset; Mic; Line-Out;RJ45; Hdph; Headset; Line-Out; Line-In;
Optional portsSD card readerDP/HDMI/VGA/USB-C(DP); Serial; SD card reader;
SATA ports23
PCI slotsPCIe 3.0 x16; (2x) PCIe 3.0 x1;PCIe 3.0 x16; (2x) 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 (WiFi/BT); (2x) M.2 2280/2230 M-key (PCIe x4); M.2 2230 (WiFi/BT);
Drive bays3.5in; 9.5mm2.5in; (2x) 3.5in; 5.25in (slim);
PSU260 W250 W
Weight6.03 kg (13.28 lbs)6.13 kg (13.51 lb)
Released20202019
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 Vostro 3888 and HP EliteDesk 800 G5 SFF

If you are looking for a more modern desktop, then you should go with the Dell Vostro 3888 which was released in 2020. The HP EliteDesk 800 G5 SFF is older and entered production in 2019.

If you are looking for the smaller form factor the HP EliteDesk 800 G5 SFF is the right one for you. It is smaller than the Dell Vostro 3888 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 Vostro 3888 as it is running a newer generation CPU. This is not to say that HP EliteDesk 800 G5 SFF is bad - it can still run some powerful CPUs, albeit being an older generation.

Memory

The HP EliteDesk 800 G5 SFF has 4 RAM slots while the Dell Vostro 3888 has only 2 slot(s). This is not something to worry about. Just make sure you take it into consideration when planning how much RAM you are going to use.

The Dell Vostro 3888 is using the faster 2933 MT/s RAM. The HP EliteDesk 800 G5 SFF is slower by supporting RAM speeds of up to 2666 MT/s. Additionally, if you will be needing a lot of RAM, better go for the HP EliteDesk 800 G5 SFF as it has the ability to run 128 GB of RAM. The Dell Vostro 3888 can do a bit less at max 64 GB. Most of the times, this should be sufficient for the majority of users.

Ports

In total the HP EliteDesk 800 G5 SFF has 11 USB ports. The Dell Vostro 3888 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 HP EliteDesk 800 G5 SFF, is that it has 5 USB 3.1 port(s) which allows transfer of up to 10Gb/s. Unfortunately, the Dell Vostro 3888 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.

Unfortunately, only the HP EliteDesk 800 G5 SFF has a DisplayPort. The Dell Vostro 3888 does not have one? Don't worry though, nowadays video adapters are cheap and you can get almost any combination of conversion types.

The Dell Vostro 3888 comes with an HDMI port, while the HP EliteDesk 800 G5 SFF 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 G5 SFF is better equipped as it comes with 3 SATA slot(s), while the Dell Vostro 3888 has 2 slot(s).

An M.2 SSD can be several times faster than a SATA one. Thus, we are happy to see that both models support the M.2 interface. However, the HP EliteDesk 800 G5 SFF has 1 M.2 slots while the Dell Vostro 3888 comes with just 1.

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 G5 SFF comes with a decent 250 Watt PSU, but the Dell Vostro 3888 has a more powerful one rated at 260 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_Vostro_3888_motherboard.jpg motherboard layoutHP_EliteDesk_800_G5_SFF_motherboard.jpg motherboard layout