Acer Veriton X4640g vs. Acer Veriton X6640g

Comparison and Differences

Acer_Veriton_X4640g.jpg case front and back pannelAcer_Veriton_X6640g.jpg case front and back pannel
Model
Form factorSmallSmall
CPU optionsIntel Gen6 i3/i5/i7; Pentium; CeleronIntel Gen6 i3/i5/i7; Pentium; Celeron
ChipsetB150Q170
Dedicated GPU *Radeon RX 6400 Low ProfileRadeon RX 6400 Low Profile
RAMUDIMM DDR4-2133UDIMM DDR4-2133
RAM slots44
RAM speed2133 MT/s2133 MT/s
RAM max32 GB32 GB
USB ports(4x) USB-A 3.0; (6x) USB-A 2.0;(4x) USB-A 3.0; (6x) USB-A 2.0;
Video ports(2x) DisplayPort 1.2; VGA; DVI(2x) DisplayPort 1.2; VGA; DVI
Other portsRJ45; (2x) Mic, Speaker; Line in; Line out; PS/2 ports; Serial:RJ45; (2x) Mic, Speaker; Line in; Line out; PS/2 ports; Serial:
Optional portsext. VGA; Serial; DVI to VGA adapterext. VGA; Serial; DVI to VGA adapter
SATA ports33
PCI slotsPCIe 3.0 x16; PCIe 3.0 x1PCIe 3.0 x16; PCIe 3.0 x1
M.2 slotsM.2 2230 (WiFi/BT)M.2 2230 (WiFi/BT)
Drive bays2.5/3.5in; 5.25 inch2.5/3.5in; 5.25 inch
PSU221 W220 W
Weight6.00 kg (14.33 lb)6.00 kg (14.33 lb)
Released20152015
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 X4640g and Acer Veriton X6640g

Both computers, the Acer Veriton X4640g and the Acer Veriton X6640g, were released during the same year - 2015.

Both models have the same form factor, meaning reoughtly they have the same phiysical size and form.

Processor

The two models have the same generation of Intel processors. We think that the 6 generation of Intel Processors have enough power to execute all of the home and office tasks that most people will care to do.

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 2133. 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

Both models have the same amount of USB ports for total count of 10. If this is not enough, using a USB hub is always a viable option. 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 slots are located on the motherboard and it is where SSD, HDD and Optical Disk Drives are connected. Each of the two models being compared have 3 SATA slot(s). Keep in mind that having too few SATA slots might limit your options for connecting additional memory drives.

M.2 SSD interface allows you to transfer data with higher speeds compared to the old SATA interface. Unfortunately, neither the Acer Veriton X4640g, 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_X4640g_motherboard.jpg motherboard layoutAcer_Veriton_X6640g_motherboard.jpg motherboard layout