Acer Veriton X4620g vs. Acer Veriton X6640g

Comparison and Differences

Acer_Veriton_X4620g.jpg case front and back pannelAcer_Veriton_X6640g.jpg case front and back pannel
Model
Form factorSmallSmall
CPU optionsIntel Gen2&3 i3/i5/i7; PentiumIntel Gen6 i3/i5/i7; Pentium; Celeron
ChipsetB75Q170
Dedicated GPU *Radeon RX 6400 Low ProfileRadeon RX 6400 Low Profile
RAMUDIMM DDR3-1333UDIMM DDR4-2133
RAM slots24
RAM speed1333 MT/s2133 MT/s
RAM max16 GB32 GB
USB ports(4x) USB-A 3.0; (4x) USB-A 2.0(4x) USB-A 3.0; (6x) USB-A 2.0;
Video ports(2x) DisplayPort 1.2; DVI(2x) DisplayPort 1.2; VGA; DVI
Other portsRJ45; (2x) Mic, Speaker; Line in; Line out; PS/2 ports; Card readerRJ45; (2x) Mic, Speaker; Line in; Line out; PS/2 ports; Serial:
Optional portsParallel; Serialext. VGA; Serial; DVI to VGA adapter
SATA ports43
PCI slotsPCIe 2.0 x16; PCIe 2.0 x1PCIe 3.0 x16; PCIe 3.0 x1
M.2 slotsN.A.M.2 2230 (WiFi/BT)
Drive bays3.5in; 5.25 inch2.5/3.5in; 5.25 inch
PSU220 W220 W
Weight3.70 kg (0.15 lb)6.00 kg (14.33 lb)
Released20132015
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 X4620g and Acer Veriton X6640g

If you are looking for a more modern desktop, then you should go with the Acer Veriton X6640g which was released in 2015. The Acer Veriton X4620g 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 Acer Veriton X6640g as it is running a newer generation CPU. This is not to say that Acer Veriton X4620g 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 Acer Veriton X4620g 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 Acer Veriton X6640g is using the faster 2133 MT/s RAM. The Acer Veriton X4620g is slower by supporting RAM speeds of up to 1333 MT/s. Additionally, if you will be needing a lot of RAM, better go for the Acer Veriton X6640g as it has the ability to run 32 GB of RAM. The Acer Veriton X4620g 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 X6640g has 10 USB ports. The Acer Veriton X4620g 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 Acer Veriton X4620g is better equipped as it comes with 4 SATA slot(s), while the Acer Veriton X6640g has 3 slot(s).

M.2 SSD interface allows you to transfer data with higher speeds compared to the old SATA interface. Unfortunately, neither the Acer Veriton X4620g, nor the Acer Veriton X6640g 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

Looking at the Power Supply Unit (PSU) of the two models we don't see any differences. For either of them you get a maximum power of 220 Watts. However be careful, many models have more than one power supply option. When buying your computer, it is a good idea to get a version with the most powerful PSU. This will potentially allow you to upgrade to a more powerful GPU for example.

Motherboard

Acer_Veriton_X4620g_motherboard.jpg motherboard layoutAcer_Veriton_X6640g_motherboard.jpg motherboard layout