Dell Inspiron i3647-38512BK Desktop Review

September 25, 2015
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If you’re not a techie, IT professional or gamer there’s no sense in buying a fancy desktop. Instead, a budget model such as Dell Inspiron i3647-38512BK could be a considerable choice. It’s equipped with entry-level components (like Core i3 processor and 4GB RAM) which should be enough for lightweight programs no problem. Let me tell you more about this computer’s features and value below!


In Dell Inspiron i3647-38512BK, there’s enough performance for home and small office use at least. The processor is Intel Core i3-4170, a dual-core Haswell processor with a high 3.7GHz clock speed and no turbo boost. The average CPU Mark score is around 5100, a low-end amount indeed, considering heavyweight processors get around 10000 points. Nonetheless, if you’re not a demanding user, it’s not a good idea to spend your money on an expensive processor. Rather, you should be good to go with this i3.

The Dell is equipped with one 4GB DDR3-type memory stick. The case of this computer is small, it has a compact motherboard with just two memory slots. Thus, the most memory the system supports is 16 gigabytes.

There’s a huge storage drive inside to accommodate all the gargantuan files you might have. It’s a 1TB SATA 3 hard drive, you could for example store high quality photographs in hundreds of thousands. Keep in mind the 7200RPM spindle speed doesn’t translate to excellent system performance, as read/write times from and to the disk aren’t that great. So, if you want to speed up the system, you could replace the HDD with a solid-state drive. The case has only one 3.5″ bay, so indeed two drives at the same time isn’t going to work.


There’s not much point in gaming on Dell Inspiron i3647-38512BK, at least if you’d like to play titles sporting outstanding graphics. Types like GTA 5 will struggle, you’d get around 20 frames per second using low settings and 1366×768 resolution. That’s not something I call enjoyable. On the other hand, if you can do with the 720p resolution, you could play Counter-Strike: Go on high settings and receive around 30FPS.

Expandability, ports

Dell Inspiron i3647-38512BK features eight USB ports just like many modern desktops. Too bad only two of those are USB 3.0 and they’re located in the back. The rest are USB 2.0 (two in the front, four in the back). The graphics engine also has outputs for HDMI and VGA, so you’re able to hook up two monitors at the same time.

Behind the black doors in front there’s a DVD burner (however no extra 5.25″ bays inside). Another useful feature, SD card slot is available, if you’re into photography and have digital camera you can upload photos using that card slot.

The desktop has a Gigabit RJ-45 port for networking, and there’s also a Wireless N-type card with Bluetooth 4.0 enabled if you prefer WiFi.

Other important things

If you purchase Dell Inspiron i3647-38512BK, you’ll also get basic USB keyboard and mouse. Bear in mind monitor is not included.

The specifications don’t have any word about expandability, but on tech forums it’s discussed that the i3647 has a PCI-e x16 slot inside. Thus, you could be able to fit a low profile graphics card inside to get better gaming performance. Power supply is 220W, that you might need to upgrade too.


Dell Inspiron i3647-38512BK is not at all a very powerful desktop, but does its job fine for a general use computer. Writing in text editor, editing spreadsheets, browsing the web (including video streaming) are activities this computer can handle, but hardcore gaming would be a disappointment as there is no dedicated graphics card installed. If you’re OK with that, there aren’t any big disadvantages I can think of. And the best thing, the desktop is a darn cheap one.

Not interested? Take a look at these desktops:

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