Acer Veriton X6640g vs. Dell Vostro 5090

Comparison and Differences

Acer_Veriton_X6640g.jpg case front and back pannelDell_Vostro_5090.jpg case front and back pannel
Model
Form factorSmallMini Tower
CPU optionsIntel Gen6 i3/i5/i7; Pentium; CeleronIntel Gen9 i3/i5/i7/i9; Pentium; Celeron;
ChipsetQ170B360
Dedicated GPU *Radeon RX 6400 Low ProfileGeForce RTX 2070 Super
RAMUDIMM DDR4-2133DIMM DDR4-2666
RAM slots42
RAM speed2133 MT/s2666 MT/s
RAM max32 GB32 GB
USB ports(4x) USB-A 3.0; (6x) USB-A 2.0;(4x)USB-A 2.0; (3x)USB-A 3.0; USB 3.0 Type C;
Video ports(2x) DisplayPort 1.2; VGA; DVIHDMI 1.4; DisplayPort 1.4;
Other portsRJ45; (2x) Mic, Speaker; Line in; Line out; PS/2 ports; Serial:RJ45; Hdph; Line-Out; Line-In;
Optional portsext. VGA; Serial; DVI to VGA adapterSD card reader
SATA ports34
PCI slotsPCIe 3.0 x16; PCIe 3.0 x1PCIe 3.0 x16; (2x) PCIe 3.0 x1; PCI
M.2 slotsM.2 2230 (WiFi/BT)M.2 2230/2280 (PCIe 3.0 x4, NVMe); M.2 2230 (WiFi/BT);
Drive bays2.5/3.5in; 5.25 inch3.5in;
PSU220 W260/460W
Weight6.00 kg (14.33 lb)7.90 kg (17.42 lbs)
Released20152019
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 Acer Veriton X6640g and Dell Vostro 5090

If you are looking for a more modern desktop, then you should go with the Dell Vostro 5090 which was released in 2019. The Acer Veriton X6640g is older and entered production in 2015.

If you are looking for the smaller form factor the Acer Veriton X6640g is the right one for you. It is smaller than the Dell Vostro 5090 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 Vostro 5090 as it is running a newer generation CPU. This is not to say that Acer Veriton X6640g is bad - it can still run some powerful CPUs, albeit being an older generation.

Memory

The Acer Veriton X6640g has 4 RAM slots while the Dell Vostro 5090 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 Dell Vostro 5090 is using the faster 2666 MT/s RAM. The Acer Veriton X6640g is slower by supporting RAM speeds of up to 2133 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 Acer Veriton X6640g has 10 USB ports. The Dell Vostro 5090 is inferior in this regard and packs 9 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.

DisplayPort is crucial for any desktop machine. It is good to see that both models are featuring DisplayPorts. However, the Acer Veriton X6640g comes with 2 ports, while the Dell Vostro 5090 has only 1. If you are planning to use multiple monitors, the Acer Veriton X6640g is the better choice.

The Dell Vostro 5090 comes with an HDMI port, while the Acer Veriton X6640g 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 Vostro 5090 is better equipped as it comes with 4 SATA slot(s), while the Acer Veriton X6640g has 3 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 Vostro 5090. Sadly, the Acer Veriton X6640g 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 Acer Veriton X6640g comes with a decent 220 Watt PSU, but the Dell Vostro 5090 has a more powerful one rated at 460 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

Acer_Veriton_X6640g_motherboard.jpg motherboard layoutDell_Vostro_5090_motherboard.jpg motherboard layout