Acer Veriton X2640g vs. Dell Vostro 3660

Comparison and Differences

Acer_Veriton_X2640g.jpg case front and back pannelDell_Vostro_3660.jpg case front and back pannel
Model
Form factorSmallMini Tower
CPU optionsIntel Gen6&7 i3/i5/i7Intel Gen6 i3/i5/i7; Pentium; Celeron;
ChipsetH110H110
Dedicated GPU *Radeon RX 6400 Low ProfileGeForce GTX 1660 Super
RAMUDIMM DDR4-2133DIMM DDR3-2133
RAM slots22
RAM speed2133 MT/s2133 MT/s
RAM max32 GB16 GB
USB ports(4x) USB-A 3.0; (4x) USB-A 2.0(4x)USB-A 2.0; (2x)USB-A 3.0;
Video portsDVI; VGAHDMI 1.4; VGA;
Other portsRJ45; (2x) Mic, Speaker; Line in; Line out; PS/2 ports; SerialRJ45; Hdph; Mic; Line-Out; Line-In;
Optional portsSerial; Parallel; Card reader; HDMI; DVI; USB-A 3.0N/A
SATA ports4
PCI slotsPCIe 3.0 x16; PCIe 2.0 x1PCIe 2.0 x16; (2x) PCIe 2.0 x1; PCI
M.2 slotsM.2 2230 (WiFi/BT)M.2 2230 (WiFi/BT);
Drive bays3.5in; 5.253.5in; 5.25in; (2x) 2.5in; 9.5 mm
PSU220 W240W
Weight8.00 kg (17.80 lb)5.90 kg (13.01 lbs)
Released20152016
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 Acer Veriton X2640g and Dell Vostro 3660

If you are looking for a more modern desktop, then you should go with the Dell Vostro 3660 which was released in 2016. The Acer Veriton X2640g is older and entered production in 2015.

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 Acer Veriton X2640g as it is running a newer generation CPU. This is not to say that Dell Vostro 3660 is bad - it can still run some powerful CPUs, albeit being an older generation.

Memory

Both models have have equal amount of ram slots (2 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 2133. Additionally, if you will be needing a lot of RAM, better go for the Acer Veriton X2640g as it has the ability to run 32 GB of RAM. The Dell Vostro 3660 can do a bit less at max 16 GB. Most of the times, this should be sufficient for the majority of users.

Ports

In total the Acer Veriton X2640g has 8 USB ports. The Dell Vostro 3660 is inferior in this regard and packs 6 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.

Nowadays, almost every new computer comes equipped with a DisplayPort. However, none of the devices being compared here has one. Don't worry though, DisplayPort adapters are very cheap and you can get virtually any combination of conversion types.

The Dell Vostro 3660 comes with an HDMI port, while the Acer Veriton X2640g 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 3660 is better equipped as it comes with 4 SATA slot(s), while the Acer Veriton X2640g has slot(s).

M.2 SSD interface allows you to transfer data with higher speeds compared to the old SATA interface. Unfortunately, neither the Dell Vostro 3660, nor the Acer Veriton X2640g 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 Acer Veriton X2640g comes with a decent 220 Watt PSU, but the Dell Vostro 3660 has a more powerful one rated at 240 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_X2640g_motherboard.jpg motherboard layoutDell_Vostro_3660_motherboard.jpg motherboard layout