Dell Inspiron 620 vs. HP EliteDesk 800 G1 USDT

Comparison and Differences

Dell_Inspiron_620.jpg case front and back pannelHP_EliteDesk_800_G1_USDT.jpg case front and back pannel
Model
Form factorMini TowerSmall
CPU optionsIntel Gen2 & 3 i3/i5/i7;Intel Gen4 i3/i5/i7; Celeron; Pentium;
ChipsetH61Q87
Dedicated GPU *GeForce GTX 1650 SuperAMD Radeon HD 7650A
RAMDIMM DDR3-1333/1600 SODIMM DDR3-1600
RAM slots24
RAM speed1600 MT/s1600 MT/s
RAM max8 GB32 GB
USB ports(8x) USB-A 2.0;(4x)USB-A 3.0; (6x)USB-A 2.0;
Video portsHDMI 1.2; VGA;(2x) DisplayPort 1.2; VGA;
Other portsRJ45; Hdph; (2x) Mic; Line-Out; Line-In; (2x) PS2; RJ45; Hdph; Mic; Line-Out; Line-In;
Optional portsN.A.Media card reader (USB 3.0);
SATA ports41
PCI slotsPCIe 2.0 x16; (3x) PCIe 2.0 x1;Mobile PCI Express Module; mPCIe 2.0 x1 (WiFi);
M.2 slotsN.A.M.2 (mSATA only);
Drive bays3.5in; 5.25in;2.5in; 5.25in (slim);
PSU300W135/180 W
Weight8.94 kg (19.71 lb)3.1 kg (6.8 lb)
Released20122013
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 Inspiron 620 and HP EliteDesk 800 G1 USDT

If you are looking for a more modern desktop, then you should go with the HP EliteDesk 800 G1 USDT which was released in 2013. The Dell Inspiron 620 is older and entered production in 2012.

If you are looking for the smaller form factor the HP EliteDesk 800 G1 USDT is the right one for you. It is smaller than the Dell Inspiron 620 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 HP EliteDesk 800 G1 USDT as it is running a newer generation CPU. This is not to say that Dell Inspiron 620 is bad - it can still run some powerful CPUs, albeit being an older generation.

Memory

The HP EliteDesk 800 G1 USDT has 4 RAM slots while the Dell Inspiron 620 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.

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 1600. Additionally, if you will be needing a lot of RAM, better go for the HP EliteDesk 800 G1 USDT as it has the ability to run 32 GB of RAM. The Dell Inspiron 620 can do a bit less at max 8 GB. Most of the times, this should be sufficient for the majority of users.

Ports

In total the HP EliteDesk 800 G1 USDT has 10 USB ports. The Dell Inspiron 620 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. None of the desktop models has a USB 3.1 port (10Gb/s), so if you need a fast connection to your peripherals, like external Solid State Drive, you will need to look elsewhere.

Unfortunately, only the HP EliteDesk 800 G1 USDT has a DisplayPort. The Dell Inspiron 620 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 Inspiron 620 comes with an HDMI port, while the HP EliteDesk 800 G1 USDT 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 Dell Inspiron 620 is better equipped as it comes with 4 SATA slot(s), while the HP EliteDesk 800 G1 USDT has 1 slot(s).

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 G1 USDT. Sadly, the Dell Inspiron 620 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 HP EliteDesk 800 G1 USDT comes with a decent 180 Watt PSU, but the Dell Inspiron 620 has a more powerful one rated at 300 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_Inspiron_620_motherboard.jpg motherboard layoutHP_EliteDesk_800_G1_USDT_motherboard.jpg motherboard layout