Fujitsu Esprimo D556 vs. HP EliteDesk 800 G1 USDT

Comparison and Differences

Fujitsu_Esprimo_D556.jpg case front and back pannelHP_EliteDesk_800_G1_USDT.jpg case front and back pannel
Model
Form factorSmallSmall
CPU optionsIntel Gen6 i3/i5/i7; Pentium; CeleronIntel Gen4 i3/i5/i7; Celeron; Pentium;
ChipsetH110Q87
Dedicated GPU *Radeon RX 6400 Low ProfileAMD Radeon HD 7650A
RAMUDIMM DDR4-2133SODIMM DDR3-1600
RAM slots24
RAM speed2133 MT/s1600 MT/s
RAM max32 GB32 GB
USB ports(4x) USB-A 3.0; (6x) USB-A 2.0(4x)USB-A 3.0; (6x)USB-A 2.0;
Video portsDisplayPort 1.2; DVI(2x) DisplayPort 1.2; VGA;
Other portsRJ45; Headphones; Mic; Line in; Line out; PS/2(2x) PS2; RJ45; Hdph; Mic; Line-Out; Line-In;
Optional portsVGA; eSATAMedia card reader (USB 3.0);
SATA ports31
PCI slotsPCIe 3.0 x16; PCIe 2.0 x1; PCIe 2.0 x16 (wired x4)Mobile PCI Express Module; mPCIe 2.0 x1 (WiFi);
M.2 slotsM.2 2280/2230 M-key (PCIe 2.0 x2, SSD)M.2 (mSATA only);
Drive bays(3x) 3.5in; 5.25 inch2.5in; 5.25in (slim);
PSU280 W135/180 W
Weight8.00 kg (17.64 lb)3.1 kg (6.8 lb)
Released20152013
Manuallinklink
Price**Check PriceCheck Price

** As an Amazon associate we earn from qualifying purchases.
* 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 Fujitsu Esprimo D556 and HP EliteDesk 800 G1 USDT

If you are looking for a more modern desktop, then you should go with the Fujitsu Esprimo D556 which was released in 2015. 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 Fujitsu Esprimo D556 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

The HP EliteDesk 800 G1 USDT has 4 RAM slots while the Fujitsu Esprimo D556 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 Fujitsu Esprimo D556 is using the faster 2133 MT/s RAM. The HP EliteDesk 800 G1 USDT is slower by supporting RAM speeds of up to 1600 MT/s. In addition, you will be able to install the same amount of RAM in both models, and most probably 32 GB of RAM will be enough for most people. However, if you will be needing more RAM, make sure to check other desktop models too.

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.

DisplayPort is crucial for any desktop machine. It is good to see that both models are featuring DisplayPorts. However, the HP EliteDesk 800 G1 USDT comes with 2 ports, while the Fujitsu Esprimo D556 has only 1. If you are planning to use multiple monitors, the HP EliteDesk 800 G1 USDT is the better choice.

None of the models has an HDMI port. If your monitor supports only the HDMI interface, you will need to buy an adapter. Such adapters are cheap so nothing to worry about.

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 Fujitsu Esprimo D556 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

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 Fujitsu Esprimo D556 has a more powerful one rated at 280 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

Fujitsu_Esprimo_D556_motherboard.jpg motherboard layoutHP_EliteDesk_800_G1_USDT_motherboard.jpg motherboard layout