Dell OptiPlex 5050 SFF vs. HP EliteDesk 800 G8 SFF

Comparison and Differences

Dell_OptiPlex_5050_SFF.jpg case front and back pannelHP_EliteDesk_800_G8_SFF.jpg case front and back pannel
Model
Form factorSmallSmall
CPU optionsIntel Gen6&7 i3/i5/i7; Pentium; Intel Gen11 i5/i7/i9;
ChipsetQ270Q570
Dedicated GPU *GeForce GT 1030 Low ProfileGeForce GTX 1650 Low Profile
RAMDIMM DDR4-2133/2400 DIMM DDR4-3200
RAM slots44
RAM speed2400 MT/s3200 MT/s
RAM max64 GB128 GB
USB ports(6x) USB-A 3.0; (4x) USB-A 2.0; USB-C 3.2; (3x)USB-A 3.1; (3x)USB-A 3.0; (3x)USB-A 2.0;
Video ports(2x) Display Port 1.2; HDMI 1.4;(2x) DisplayPort;
Other portsSerial; (2x) PS2; RJ45; Headset; Line-Out; RJ45; Hdph; Headset; Line-Out;
Optional portsVGA; Media Card Reader;DP1.4/ HDMI2.0b/ VGA/ USB-C(DP1.4)/ (2x)USB-A 3.0/ LAN/ Thunderbolt3; Serial; PS2; SD card reader
SATA ports34
PCI slotsPCIe 3.0 x16; PCIe 3.0 x4;PCIe 4.0 x16; (2x) PCIe 3.0 x1; PCIe 3.0 x16 (wired x4);
M.2 slotsM.2 2280/2242 M-key (PCIe 3.0 x4, NVMe) M.2 2280 M-key (PCIe 3.0 x4); M.2 2280M-key (PCIe 4.0 x4); M.2 2230 (WiFi/BT);
Drive bays3.5in/(2x)2.5in; 5.25in (slim); 2.5in; (2x) 3.5in; 9.5mm (slim);
PSU180 W260 W
Weight5.26 kg (11.57 lb)6.13 kg (13.51 lb)
Released20172021
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 5050 SFF and HP EliteDesk 800 G8 SFF

If you are looking for a more modern desktop, then you should go with the HP EliteDesk 800 G8 SFF which was released in 2021. The Dell OptiPlex 5050 SFF is older and entered production in 2017.

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 SFF as it is running a newer generation CPU. This is not to say that Dell OptiPlex 5050 SFF 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 SFF is using the faster 3200 MT/s RAM. The Dell OptiPlex 5050 SFF is slower by supporting RAM speeds of up to 2400 MT/s. Additionally, if you will be needing a lot of RAM, better go for the HP EliteDesk 800 G8 SFF as it has the ability to run 128 GB of RAM. The Dell OptiPlex 5050 SFF 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 10. If this is not enough, using a USB hub is always a viable option. What is nice about the HP EliteDesk 800 G8 SFF, is that it has 3 USB 3.1 port(s) which allows transfer of up to 10Gb/s. Unfortunately, the Dell OptiPlex 5050 SFF 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.

The DisplayPort is usually the more popular video port used with desktops and laptops, while the HDMI is used predominantly in consumer electronics. That's why, it is good to see that both of the models come with a DisplayPort.

The Dell OptiPlex 5050 SFF comes with an HDMI port, while the HP EliteDesk 800 G8 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 G8 SFF is better equipped as it comes with 4 SATA slot(s), while the Dell OptiPlex 5050 SFF has 3 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 G8 SFF has 1 M.2 slots while the Dell OptiPlex 5050 SFF 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 Dell OptiPlex 5050 SFF comes with a decent 180 Watt PSU, but the HP EliteDesk 800 G8 SFF 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_OptiPlex_5050_SFF_motherboard.jpg motherboard layoutHP_EliteDesk_800_G8_SFF_motherboard.jpg motherboard layout