Dell OptiPlex 7050 SFF vs. HP EliteDesk 800 G1 USDT

Comparison and Differences

Dell_OptiPlex_7050_SFF.jpg case front and back pannelHP_EliteDesk_800_G1_USDT.jpg case front and back pannel
Model
Form factorSmallSmall
CPU optionsIntel Gen6&7 i3/i5/i7; Intel Gen4 i3/i5/i7; Celeron; Pentium;
ChipsetQ270Q87
Dedicated GPU *GeForce GT 1030 Low ProfileAMD Radeon HD 7650A
RAMDIMM DDR4-2133/2400SODIMM DDR3-1600
RAM slots44
RAM speed2400 MT/s1600 MT/s
RAM max64 GB32 GB
USB portsUSB 3.0 Type C; (5x) USB-A 3.0; (4x) USB-A 2.0; (4x)USB-A 3.0; (6x)USB-A 2.0;
Video ports(2x) Display Port 1.2; HDMI 1.4;(2x) DisplayPort 1.2; VGA;
Other portsSerial; (2x) PS2; RJ45; Headset; Line-Out; (2x) PS2; RJ45; Hdph; Mic; Line-Out; Line-In;
Optional portsVGA; Media Card Reader;Media card reader (USB 3.0);
SATA ports31
PCI slotsPCIe 3.0 x16; PCIe 3.0 x4;Mobile PCI Express Module; mPCIe 2.0 x1 (WiFi);
M.2 slotsM.2 2280/2242 M-key (PCIe 3.0 x4, NVMe)M.2 (mSATA only);
Drive bays3.5in/(2x)2.5in; 5.25in (slim); 2.5in; 5.25in (slim);
PSU180 W135/180 W
Weight5.26 kg (11.57 lb)3.1 kg (6.8 lb)
Released20172013
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 7050 SFF and HP EliteDesk 800 G1 USDT

If you are looking for a more modern desktop, then you should go with the Dell OptiPlex 7050 SFF which was released in 2017. The HP EliteDesk 800 G1 USDT is older and entered production in 2013.

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 Dell OptiPlex 7050 SFF as it is running a newer generation CPU. This is not to say that HP EliteDesk 800 G1 USDT 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 Dell OptiPlex 7050 SFF is using the faster 2400 MT/s RAM. The HP EliteDesk 800 G1 USDT is slower by supporting RAM speeds of up to 1600 MT/s. Additionally, if you will be needing a lot of RAM, better go for the Dell OptiPlex 7050 SFF as it has the ability to run 64 GB of RAM. The HP EliteDesk 800 G1 USDT can do a bit less at max 32 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. 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.

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 7050 SFF 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 OptiPlex 7050 SFF is better equipped as it comes with 3 SATA slot(s), while the HP EliteDesk 800 G1 USDT has 1 slot(s).

When your goal is to have the fastest SSD transfer speeds, an M.2 interface is crucial. Thus, it is good that both models have M.2 SSD slots. Today M.2 SSDs are not much more expensive than the average SATA drives, so it really does not make sense to invest in SATA drives anymore.

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

Looking at the Power Supply Unit (PSU) of the two models we don't see any differences. For either of them you get a maximum power of 180 Watts. However be careful, many models have more than one power supply option. When buying your computer, it is a good idea to get a version with the most powerful PSU. This will potentially allow you to upgrade to a more powerful GPU for example.

Motherboard

Dell_OptiPlex_7050_SFF_motherboard.jpg motherboard layoutHP_EliteDesk_800_G1_USDT_motherboard.jpg motherboard layout