Detailed Specs Comparison
Dell Optiplex 3090 Micro vs. Dell Optiplex 7090 Micro
Here is a side by side comparison between Dell Optiplex 3090 Micro and Dell Optiplex 7090 Micro specs including price, processors, memory, graphics, storage, ports, and more.
Specs Comparison
Compare With Please enter device name or part of it | Compare With Please enter device name or part of it | |
Key Features | ||
| What's new |
|
|
| What's missing |
| |
Availability | Dell Optiplex 3090 Micro | Dell Optiplex 7090 Micro |
| Released | 2021 | 2021 |
| Release Info | Announced in October 2021. | Announced on May 11, 2021. |
| Pricing |
| 10th Gen Intel Processor
|
| Generations |
|
|
Exterior | Dell Optiplex 3090 Micro | Dell Optiplex 7090 Micro |
| Size Comparison | ||
| Dimensions | 7.0” x 7.2” x 1.4” (178 x 183 x 36 mm) | 7.0” x 7.2” x 1.4” (178.5 x 183 x 36 mm) |
| Weight | Starting at 2.56 lb (1.16 kg) | Up to 12.61 lb (5.72 kg) |
| Colors | Black | Black |
| Keyboard and Trackpad |
|
|
| Ports | Front
| Front
|
Chasis | Dell Optiplex 3090 Micro | Dell Optiplex 7090 Micro |
| Form Factor | Micro Form Factor | Micro Form Factor |
| Power Supply | 65W 4.5mm Barrel Power Adapter. | 4.5mm Barrel Power Adapter
|
Internal Specs | Dell Optiplex 3090 Micro | Dell Optiplex 7090 Micro |
| Chipset | Intel® Q470 Chipset | Intel® Q570 Chipset |
| Processor |
|
|
| Integrated Graphics |
|
|
| Discrete Graphics | AMD® Radeon™
| |
| Memory |
4GB 8GB 16GB 32GB 64GB 2666 MHz for 10th Gen Intel Celeron/Pentium/i3/i5 Processors 2933 MHz for 10th Gen Intel Core i7 Processors |
4GB 8GB 16GB 32GB 64GB 2666 MHz for 10th Gen Intel Core i3/i5 Processors 2933 MHz for 10th Gen Intel Core i7/i9 Processors 3200 MHz for 11th Gen Intel Core Processors |
| Storage |
|
|
| Slots | Expansion Slots
| Expansion Slots
|
Connectivity | Dell Optiplex 3090 Micro | Dell Optiplex 7090 Micro |
| Wi-Fi |
|
|
| Bluetooth | Bluetooth 5.0 Bluetooth 5.1 Bluetooth 5.2 Optional | Bluetooth 5.0 Bluetooth 5.1 |
| Ethernet |
| Intel i219LM Gigabit Ethernet controller Speed: 10/100/1000 Mbps. |
Software | Dell Optiplex 3090 Micro | Dell Optiplex 7090 Micro |
| OS |
|
|
| Built-in Apps | Microsoft Office 30 Day Trial | Microsoft Office 30 Day Trial |
Camera & Audio | Dell Optiplex 3090 Micro | Dell Optiplex 7090 Micro |
| Audio |
|
|
Misc | Dell Optiplex 3090 Micro | Dell Optiplex 7090 Micro |
| Warranty | 1 Year Basic Onsite Service | 3-Year Basic Onsite Service |
Dell Optiplex 3090 Micro vs. Dell Optiplex 7090 Micro
The Dell Optiplex 3090 Micro and the Dell Optiplex 7090 Micro were released in the same year, 2021. Both systems share the same micro form factor that can only fit a custom-designed motherboard with none or one expansion slot and supports only a specific OEM graphics card.
Processor
The Central Processing Unit (CPU) is like the brains of your desktop computer. Its performance determines how fast and responsive your PC is. Generally, a processor with newer architecture, more CPU cores, higher TDP (measured in W), and faster clock speed (measured in GHz) tends to be more expensive and run faster than others with older architecture, fewer CPU cores, lower TDP, and lower clock speed.
For Dell Optiplex 3090 Micro, you have options to configure it with a 35W 10th Generation Intel Comet Lake dual-core Intel Celeron G5905T up to a 35W 8-core Intel Core i7-10700T with a boost speed up to 4.50 GHz.While Dell Optiplex 7090 Micro has configurations with a 35W 10th Generation Intel Comet Lake quad-core Intel Core i3-10105T up to a 65W 8-core Intel Core i9-11900 with a boost speed up to 5.20 GHz.
Memory
The Random Access Memory or RAM is the super-fast and temporary storage used to handle all active tasks, apps, and games that will go away when your PC turns off. The more memory your PC has, the better multitasking your PC can handle without having to reload data from slower permanent storage that includes the hard disk drive or solid-state drive.
Both PCs have the same amount of two RAM slots meaning that you upgrade later if you are unsatisfied with the amount of memory on your PC. You can upgrade memory on Dell Optiplex 3090 Micro up to 64GB of 2933MHz dual-channel DDR4 memory. For Dell Optiplex 7090 Micro, it supports up to 64GB of 3200MHz dual-channel DDR4 memory.
Ports
Computer ports are the interface for connecting your PC to its peripheral devices or other PCs. The most common peripherals are keyboard, mouse, monitor, flash drive, speaker, and printer. Most of them use Universal Serial Bus (USB) as their connection to your computer. So the PC with more USB ports can connect to more peripherals at the same time.
There is a total number of 5 USB ports available on the Dell Optiplex 3090 Micro, one less than the Dell Optiplex 7090 Micro that has 6 USB ports. On top of the number of USB ports, the type and version of each USB port are also necessary for determining how fast it is.
The Dell Optiplex 3090 Micro has five USB ports USB ports that all of them are Type-A port. All of them supports USB 3.2 Gen 1 (5 Gbps).
For Dell Optiplex 7090 Micro, it has five USB Type-A ports and one USB Type-C port. The PC has two ports that support USB 3.2 Gen 1 (5 Gbps), three ports that support USB 3.2 Gen 2 (10 Gbps), and one port that supports USB 3.2 Gen 2x2 (20 Gbps).
Pricing
Motherboard
Dell Optiplex 3090 Micro System Board.
Dell Optiplex 7090 Micro System Board.
Popular Comparisons for Dell Optiplex 3090 Micro
Here are the most frequently requested comparisons for Dell Optiplex 3090 Micro:
Popular Comparisons for Dell Optiplex 7090 Micro
Here are the most frequently requested comparisons for Dell Optiplex 7090 Micro:
Dell Optiplex 3090 Micro FAQs
Here are some related questions you might want to know about the Dell Optiplex 3090 Micro:
- What Processor Does the Dell Optiplex 3090 Micro Have?
- Can You Install Graphics Card in Dell Optiplex 3090 Micro?
- What Ports Are on Dell Optiplex 3090 Micro?
- What is the Weight and Size of Dell Optiplex 3090 Micro?
- Can You Add More RAM to Dell Optiplex 3090 Micro?
Dell Optiplex 7090 Micro FAQs
Here are some related questions you might want to know about the Dell Optiplex 7090 Micro:
- What Processor Does the Dell Optiplex 7090 Micro Have?
- Can You Install Graphics Card in Dell Optiplex 7090 Micro?
- What Ports Are on Dell Optiplex 7090 Micro?
- What is the Weight and Size of Dell Optiplex 7090 Micro?
- Can You Add More RAM to Dell Optiplex 7090 Micro?
Dell Optiplex Family
Here are all Dell Optiplex devices we’ve covered on our site:
Click here to view all Dell Optiplex desktops.