Fujitsu Esprimo E720 vs. Lenovo ThinkCentre M82 Tower

Comparison and Differences

Fujitsu_Esprimo_E720.jpg case front and back pannelLenovo_ThinkCentre_M82_Tower.jpg case front and back pannel
Model
Form factorSmallMini Tower
CPU optionsIntel Gen4 i3/i5/i7; Pentium; CeleronIntel Gen2&3 i3/i5/i7; Celeron; Pentium;
ChipsetQ85Q75
Dedicated GPU *Radeon RX 6400 Low ProfileGeForce GTX 1660 Super
RAMUDIMM DDR3-1600DIMM DDR3-1600
RAM slots44
RAM speed1600 MT/s1600 MT/s
RAM max32 GB32 GB
USB ports(4x) USB-A 3.0; (8x) USB-A 2.0(4x)USB-A 3.0; (4x)USB-A 2.0;
Video portsDisplayPort 1.2; DVI; VGADisplayPort; VGA;
Other portsRJ45; Headphones; (2x) Mic; Line in; Line out; PS/2; SerialRJ45; Hdph; (2x) Mic; Line-Out; Line-In; Serial;
Optional portsParallel; eSATA; DisplayPortDisplayPort; (2x) PS2; Serial; Media card reader (USB 2.0);
SATA ports54
PCI slotsPCIe 3.0 x16; (2x) PCIe 2.0 x1; PCIe 2.0 x16 (wired x4)PCIe 2.0 x16; PCIe 2.0 x1; (2x) PCI;
M.2 slotsN.A.N.A.
Drive bays(2x) 3.5in; 5.25 inch(2x) 2.5/3.5in; (2x) 5.25in;
PSU280 WATX 280/450 W
Weight10.00 kg (24.00 lb)11 kg (24.25 lb)
Released20142012
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 Fujitsu Esprimo E720 and Lenovo ThinkCentre M82 Tower

If you are looking for a more modern desktop, then you should go with the Fujitsu Esprimo E720 which was released in 2014. The Lenovo ThinkCentre M82 Tower is older and entered production in 2012.

If you are looking for the smaller form factor the Fujitsu Esprimo E720 is the right one for you. It is smaller than the Lenovo ThinkCentre M82 Tower 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 Fujitsu Esprimo E720 as it is running a newer generation CPU. This is not to say that Lenovo ThinkCentre M82 Tower 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.

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. 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

In total the Fujitsu Esprimo E720 has 12 USB ports. The Lenovo ThinkCentre M82 Tower 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.

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.

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 E720 is better equipped as it comes with 5 SATA slot(s), while the Lenovo ThinkCentre M82 Tower has 4 slot(s).

M.2 SSD interface allows you to transfer data with higher speeds compared to the old SATA interface. Unfortunately, neither the Lenovo ThinkCentre M82 Tower, nor the Fujitsu Esprimo E720 has one. However, you can still use a SATA SSD drive which should give you satisfactory performance.

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 Fujitsu Esprimo E720 comes with a decent 280 Watt PSU, but the Lenovo ThinkCentre M82 Tower has a more powerful one rated at 450 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_E720_motherboard.jpg motherboard layoutLenovo_ThinkCentre_M82_Tower_motherboard.jpg motherboard layout