Lenovo ThinkCentre M90a Gen 2 vs. Alienware Aurora R13 Desktop
Here is a side by side comparison between Lenovo ThinkCentre M90a Gen 2 and Alienware Aurora R13 Desktop specs including price, processors, memory, graphics, storage, ports, and more.
Intel Wi-Fi 6 AX201, 802.11ax 2x2 Wi-Fi + Bluetooth 5.2, M.2 Card
No WLAN and Bluetooth
Intel® Wi-Fi 6 AX210
Dual band 2.4 GHz/5 GHzWiFi-6 (802.11ax)Bluetooth 5.2
Intel® Killer™ Wi-Fi 6 AX1675
Dual band 2.4 GHz/5 GHzWiFi-6 (802.11ax)Bluetooth 5.2
Bluetooth
Bluetooth 5.0Bluetooth 5.1Bluetooth 5.2
Optional.
Bluetooth 5.2
Ethernet
Intel I219-LM Gigabit Ethernet controller
10/100/1000 Mbps, support Wake-on-LAN.
Killer E3100 PCIe Gigabit Ethernet controller
10/100/1000/2500 Mbps.
Software
Lenovo ThinkCentre M90a Gen 2
Alienware Aurora R13 Desktop
OS
Windows 10 Home | Pro | IoT Enterprise
Ubuntu Linux
No operating system
Windows 10 Home
Windows 10 Pro
Built-in Apps
Alienware Command CenterDell Digital DeliveryDell Mobile ConnectDell Recovery EnvironmentDropBoxMicrosoft® Office 30 Day Trial
Alienware Command Center - includingAlienFX lighting, Game Library with auto-tune game profile functionality, Fusion ( and Alienware Adrenalin, Alienware Mobile Connect.
Camera & Audio
Lenovo ThinkCentre M90a Gen 2
Alienware Aurora R13 Desktop
Camera
Optional Front-facing camera.
5.0-megapixel, with ThinkShutter (physical switch on/off).
Optional Windows Hello IR support.
Audio
High Definition (HD) Audio, Realtek® ALC233 codec
2 x 3W stereo speakers.
Dolby® Atmos® Speaker System.
Dual array microphone.
Audio controller
Integrated 7.1 Channel Audio with Waves MaxxAudio® Pro
External Ports
1 x Headset Port
Front
1 x SPDIF Digital Output (Coaxial)
1 x SPDIF Digital Output (TOSLINK)
1 x Microphone In
1 x Line In
1 x Line Out
1 x Center/Subwoofer Output
1 x Rear Surround Output
1 x Side Surround Output
Misc
Lenovo ThinkCentre M90a Gen 2
Alienware Aurora R13 Desktop
Sensors
IR Camera
Security
Security Chip
Discrete TPM 2.0, TCG certified
Physical Locks
Kensington® Security Slot
Chassis Intrusion Switch
Chassis intrusion switch
No chassis intrusion switch
Fingerprint Reader
Touch style fingerprint reader on mouse
No fingerprint reader
Other Security
Optional ThinkShutter camera cover
BIOS Security
Administrator password
Power-on password
Hard disk password
Boot sequence control
Boot without keyboard and mouse
Self-healing BIOS
Smart USB protection (allows keyboard/mouse only, blocks all storage devices)
Individual USB port disablement
Warranty
1-year limited onsite service
3-year limited onsite service
No base warranty
1 Year Hardware Warranty with Onsite/In-Home Service After Remote Diagnosis
Lenovo ThinkCentre M90a Gen 2 vs. Alienware Aurora R13 Desktop
The Lenovo ThinkCentre M90a Gen 2 and the Alienware Aurora R13 Desktop were released in the same year, 2021. The Lenovo ThinkCentre M90a Gen 2 has an all-in-one form factor that combines all components and a built-in monitor into one package. The Alienware Aurora R13 Desktop has a full-tower form factor that can accommodate a large motherboard, multiple graphics cards, extra storage, and better cooling solution.
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 Lenovo ThinkCentre M90a Gen 2, you have options to configure it with a 58W 10th Generation Intel Comet Lake dual-core Intel Celeron G5905 up to a 65W 8-core Intel Core i9-11900 with a boost speed up to 5.20 GHz.
While Alienware Aurora R13 Desktop has configurations with a 125W 12th Generation Intel Alder Lake 10-core Intel Core i5-12600K up to a 125W 16-core Intel Core i9-12900KF 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.
Fortunately, both PC allows you to upgrade later if you are unsatisfied with the amount of memory on your PC. The Lenovo ThinkCentre M90a Gen 2 has two RAM slots that support up to 64GB of 3200MHz dual-channel DDR4 memory. On the other hand, the Alienware Aurora R13 Desktop has four RAM slots that you can upgrade up to 64GB of 4400MHz or 128GB of 3600MHz dual-channel DDR5 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 7 USB ports available on the Lenovo ThinkCentre M90a Gen 2, five less than the Alienware Aurora R13 Desktop that has 12 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 Lenovo ThinkCentre M90a Gen 2 has six USB Type-A ports and one USB Type-C port. It has four ports that support USB 3.2 Gen 1 (5 Gbps) and three ports that support USB 3.2 Gen 2 (10 Gbps).
For Alienware Aurora R13 Desktop, it has nine USB Type-A ports and three USB Type-C ports. The PC has four ports that support USB 2.0 (480 Mbps), five ports that support USB 3.2 Gen 1 (5 Gbps), two ports that support USB 3.2 Gen 2 (10 Gbps), and one port that supports USB 3.2 Gen 2x2 (20 Gbps).