Dell OptiPlex 3070 MT vs. Lenovo ThinkCentre M83 Tiny

Comparison and Differences

Dell_OptiPlex_3070_MT.jpg case front and back pannelLenovo_ThinkCentre_M83_Tiny.jpg case front and back pannel
ModelDell OptiPlex 3070 MTLenovo ThinkCentre M83 Tiny
Form factorMini TowerMicro
CPU optionsIntel Gen8&9 i3/i5/i7; Celeron; Pentium;Intel Gen4 i3/i5/i7; Pentium;
ChipsetH370Q85
Dedicated GPU *GeForce GTX 1650 SuperN.A.
RAMDIMM DDR4-2400/2666SODIMM DDR3-1600
RAM slots22
RAM speed2666 MT/s1600 MT/s
RAM max32 GB32 GB
USB ports(4x) USB-A 3.0; (4x) USB-A 2.0; (4x)USB-A 3.0; USB-A 2.0;
Video portsDisplay Port 1.2; HDMI 1.4;DisplayPort; VGA;
Other portsRJ45; Headset; Line-Out; RJ45; Headset; Mic;
Optional portsSerial+PS2; DP1.2/HDMI2.0b/VGA; Media Card Reader; WiFi antenna; DisplayPort; USB-A 2.0; Serial; WiFi antenna;
SATA ports31
PCI slotsPCIe 3.0 x16; (3x) PCIe x1;N.A.
M.2 slotsM.2 2280/2230 M-key (PCIe 2.0 x4, SATA); M.2 2230 (WiFi/BT) M.2 2230 (WiFi/BT)
Drive bays3.5-inch; (2x) 2.5-inch; 5.25-inch (slim);2.5-inch;
PSU260 W65 W
Weight7.93 kg (17.49 lb)1.3 kg (2.9 lb)
Released20192013
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 Dell OptiPlex 3070 MT and Lenovo ThinkCentre M83 Tiny

If a more modern desktop is what you are looking for, then you should go with the Dell OptiPlex 3070 MT which was released in 2019. The Lenovo ThinkCentre M83 Tiny is older and entered production in 2013.

If you are looking for the smaller form factor the Lenovo ThinkCentre M83 Tiny is the right one for you. It is smaller than the Dell OptiPlex 3070 MT 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 Dell OptiPlex 3070 MT as it is running a newer generation CPU. This is not to say that Lenovo ThinkCentre M83 Tiny is bad - it can still run some powerful CPUs, albeit being an older generation.

Memory

RAM slots is where your insert your RAM sticks. Each of those two models has 2 RAM slot(s) which should be taken into account when planning how much and what combination of RAM you are going to need.

The Dell OptiPlex 3070 MT is using the faster 2666 MT/s RAM. The Lenovo ThinkCentre M83 Tiny is slower by supporting RAM speeds of only 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

In total the Dell OptiPlex 3070 MT has 8 USB ports. The Lenovo ThinkCentre M83 Tiny is inferior in this regard and packs 5 USB ports. None of the desktop models has a USB 3.1 port (10Gb/s), so if you need a fast connection to your peripherals you will need to look at other models.

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

The Dell OptiPlex 3070 MT comes with an HDMI port, while the Lenovo ThinkCentre M83 Tiny 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 port 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 3070 MT is better equipped as it comes with 3 SATA 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 Dell OptiPlex 3070 MT. Sadly, the Lenovo ThinkCentre M83 Tiny has no such slot, and you will be forced to use the SATA interface instead.

Remark: Make sure that the M.2 slot supports the PCIe (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 6 Gb/s, while the PCIe 3.0 x4 will support speeds up to 32 Gb/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 Lenovo ThinkCentre M83 Tiny comes with a decent 65 Watt PSU, but the Dell OptiPlex 3070 MT 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.

Motherboard

Dell_OptiPlex_3070_MT_motherboard.jpg motherboard layoutLenovo_ThinkCentre_M83_Tiny_motherboard.jpg motherboard layout

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