Detailed Specs Comparison

Alienware Aurora R12 Desktop vs. 2021 ROG Strix GT35

Here is a side by side comparison between Alienware Aurora R12 Desktop and 2021 ROG Strix GT35 specs including price, processors, memory, graphics, storage, ports, and more.

BY Evan Forrest February 25, 2022

Specs Comparison

	Compare With Please enter device name or part of it Alienware Aurora R12 Desktop	Compare With Please enter device name or part of it 2021 ROG Strix GT35
Key Features
What's new	New 11th Gen Intel Core Processors. Up to Intel Core i9-11900K (8 cores/ 16 threads). Up to NVIDIA® GeForce RTX™ 3090 24GB GDDR6X. Up to 128GB Dual-Channel DDR4 XMP at 3200MHz memory. Up to 1000W power supply.	10th Generation Intel Rocket Lake Processors. Intel® Z590 Chipset Up to 125W Intel Core i9-11900KF (8 cores, 16 threads, 16MB Cache, Up to 5.2 GHz) Up to 128GB of 3200 MHz Dual-Channel DDR4 Memory Up to NVIDIA® GeForce RTX™ 2080 Ti (11GB GDDR6) Up to 850W 80+ Platinum PSU 4 x M.2 slots and 6 x SATA ports More PCI Express Gen 4.0 Ready Wi-Fi 6, Bluetooth 5.0 AURA SYNC 240mm Liquid Cooler Vertical VGA Installation

Availability	Alienware Aurora R12 Desktop	2021 ROG Strix GT35
Released	2021	2021
Release Info	Announced on March 2021.
Pricing	Starting from $1,099.99 i5-11400F GTX 1650 SUPER 8GB 1TB 3.5” HDD Wi-Fi 5
Generations	Alienware Aurora Ryzen Edition R14 Desktop Compare Alienware Aurora R13 Desktop Compare Alienware Aurora R12 Desktop Current Alienware Aurora R11 Desktop Compare Alienware Aurora Ryzen Edition R10 Desktop Compare	2021 ROG Strix GT35 Current 2020 ROG Strix GT35 Compare

Exterior	Alienware Aurora R12 Desktop	2021 ROG Strix GT35
Size Comparison
Dimensions	17 x 18.9 x 8.771” (431.9 x 481.6 x 222.8 mm)	17.05 x 19.72 x 10.98” (433 x 501 x 279 mm)
Weight	30.42 - 39.2 lb (13.80 - 17.8 kg)	33.07 lbs. (15.0 kg)
Colors	Dark Side of the Moon 2 unique programmable zones with up to 16.8 million distinct colors. Lunar Light 4 unique programmable zones with up to 16.8 million distinct colors.	Star Black
Keyboard and Trackpad	Multi-Media Keyboard (English) Optical Mouse MS116AW	ROG Strix Flare Keyboard RGB mechanical gaming keyboard comes with Cherry MX switches, a customizable illuminated badge, and dedicated media keys for gaming. ROG Gladius II Mouse Equipped with a DPI switch for superior sensitivity control.
Ports	Front 2 x Type-A USB 3.2 Gen 1 1 x Type-A USB 3.2 Gen 1 with Powershare technology 1 x Type-C USB 3.2 Gen 1 with Powershare technology 1 x Microphone/Line In 1 x Headphone/Line Out Rear 1 x SPDIF Digital Output (Coaxial) 1 x SPDIF Digital Output (TOSLINK) 1 x RJ-45 Killer™ E3000 2.5 Gigabit Ethernet 6 x Type-A USB 2.0 1 x Type-C USB 3.2 Gen 2 1 x Type-A USB 3.2 Gen 2 1 x Side Surround Output 1 x Microphone In 1 x Line Out 3 x Type-A USB 3.2 Gen 1 1 x Rear Surround Output Center/Subwoofer Output 1 x Center/Subwoofer Output 1 x Line In	Top 2 x USB-A USB 3.2 Gen 1 (5Gbps) 2 x USB-C USB 3.2 Gen 1 (5Gbps) 1 x Mic in 3.5mm jack 1 x Headphone out 3.5mm jack. Rear 7 x USB-A 2 x USB 2.0 (480Mbps) 2 x USB 3.2 Gen 1 (5Gbps) 3 x USB 3.2 Gen 2 (10Gbps) 1 x USB-C USB 3.2 Gen 2 (10Gbps) 1 x DisplayPort 1.2 1 x HDMI 2.0a 1 x RJ-45 Intel® I211-AT 2.5G LAN 6 x Audio port Gold-Plated Audio Jacks 1 x S/PDIF-Out 1 x Line-in 1 x Mic-in 1 x Rear Speaker Out 1 x Center / Sub Woofer 1 x Front Speaker Out (Line Out)

Chasis	Alienware Aurora R12 Desktop	2021 ROG Strix GT35
Form Factor	Mid Tower	Full Tower
Power Supply	550W 1000W	700W 80+ Bronze peak 750W 700W 80+ Gold peak 750W 850W 80+ Platinum peak 900W
Optical Drives	Not Available
Chasis Information	Micro ATX motherboard CPU Cooling Options Alienware™ High-Performance Liquid Cooling Alienware™ Low-Profile Smart Cooling Heatsink Solution	VGA Installation Type: Vertical Cooling: 240mm Liquid Cooler

Internal Specs	Alienware Aurora R12 Desktop	2021 ROG Strix GT35
Chipset	Intel® Z490 Chipset	Intel® Z590 Chipset
Processor	11th Gen Intel® Core™ i5-11400 6C/12T, 2.60 → 4.40 GHz, 12MB SmartCache, 65W 11th Gen Intel® Core™ i5-11400F 6C/12T, 2.60 → 4.40 GHz, 12MB SmartCache, 65W 11th Gen Intel® Core™ i5-11600K 6C/12T, 3.90 → 4.90 GHz, 12MB SmartCache, 125W 11th Gen Intel® Core™ i5-11600KF 6C/12T, 3.90 → 4.90 GHz, 12MB SmartCache, 125W 11th Gen Intel® Core™ i7-11700 8C/16T, 2.50 → 4.90 GHz, 16MB SmartCache, 65W 11th Gen Intel® Core™ i7-11700F 8C/16T, 2.50 → 4.90 GHz, 16MB SmartCache, 65W 11th Gen Intel® Core™ i7-11700K 8C/16T, 3.60 → 5.00 GHz, 16MB SmartCache, 125W 11th Gen Intel® Core™ i7-11700KF 8C/16T, 3.60 → 5.00 GHz, 16MB SmartCache, 125W 11th Gen Intel® Core™ i9-11900 8C/16T, 2.50 → 5.20 GHz, 16MB SmartCache, 65W 11th Gen Intel® Core™ i9-11900K 8C/16T, 3.50 → 5.30 GHz, 16MB SmartCache, 125W 11th Gen Intel® Core™ i9-11900KF 8C/16T, 3.50 → 5.30 GHz, 16MB SmartCache, 125W	11th Gen Intel® Core™ i7-11700KF 8C/16T, 3.60 → 5.00 GHz, 16MB SmartCache, 125W 11th Gen Intel® Core™ i9-11900KF 8C/16T, 3.50 → 5.30 GHz, 16MB SmartCache, 125W
Integrated Graphics	11th Gen Intel® Core™ i5-11400 Intel® UHD Graphics 730 24 Execution Units, 350 → 1300 MHz 11th Gen Intel® Core™ i5-11400F Not Available 11th Gen Intel® Core™ i5-11600K Intel® UHD Graphics 750 32 Execution Units, 350 → 1300 MHz 11th Gen Intel® Core™ i5-11600KF Not Available 11th Gen Intel® Core™ i7-11700 Intel® UHD Graphics 750 32 Execution Units, 350 → 1300 MHz 11th Gen Intel® Core™ i7-11700F Not Available 11th Gen Intel® Core™ i7-11700K Intel® UHD Graphics 750 32 Execution Units, 350 → 1300 MHz 11th Gen Intel® Core™ i7-11700KF Not Available 11th Gen Intel® Core™ i9-11900 Intel® UHD Graphics 750 32 Execution Units, 350 → 1300 MHz 11th Gen Intel® Core™ i9-11900K Intel® UHD Graphics 750 32 Execution Units, 350 → 1300 MHz 11th Gen Intel® Core™ i9-11900KF Not Available	11th Gen Intel® Core™ i7-11700KF Not Available 11th Gen Intel® Core™ i9-11900KF Not Available
Discrete Graphics	NVIDIA® GeForce® GTX 1650 SUPER™ - 4GB GDDR6 GTX 1660 SUPER™ - 6GB GDDR6 GTX 1660 Ti - 6GB GDDR6 RTX™ 2060 - 6GB GDDR6 (OC Ready) RTX 2060 SUPER™ - 8GB GDDR6 (OC Ready) RTX 2070 SUPER™ - 8GB GDDR6 (OC Ready) RTX 2080 SUPER™ - 8GB GDDR6 (OC Ready) RTX™ 2080 Ti - 11GB GDDR6 (OC Ready) RTX™ 3060 Ti - 8GB GDDR6 RTX™ 3070 - 8GB GDDR6X RTX™ 3080 - 10GB GDDR6X RTX™ 3090 - 24GB GDDR6X AMD® Radeon™ RX 5300 - 3GB GDDR6 (OC Ready) RX 5600 - 6GB GDDR6 (OC Ready) RX 5700 - 8GB GDDR6 (OC Ready) RX 5700 XT - 8GB GDDR6 (OC Ready) RX 6800 XT - 16GB GDDR6 (OC Ready)	NVIDIA® GeForce® RTX™ 3070 with LHR - 8GB GDDR6 RTX™ 3080 with LHR - 10GB GDDR6X RTX™ 3090 - 24GB GDDR6X
Memory	8GB 16GB 32GB 64GB 128GB Dual-channel DDR4 2933 MHz, 3200 MHz, or 3400 MHz. 4 x UDIMM slots with up to 32GB per slot.	Memory Slots: 4 DIMM slots Memory Type: Single or Dual Channel DDR4 Memory Memory Speed: 3200 MHz Memory Per Slot: 8GB 16GB Memory Configurations 8GB 16GB 32GB 64GB
Storage	256GB 512GB 1TB 2TB M.2 PCIe NVME SSD 1TB 2TB 7200 rpm 3.5" SATA Hard Drive	256GB 512GB 1TB 2TB M.2 PCIe NVME SSD 1TB 2TB 7200 RPM 3.5” SATA HDD
Slots	2 x PCIe x16 slots 2 x PCIe x4 slots 4 x SATA slots 1 x M.2 2242/2260/2280 slot For solid-state drive/Intel Optane memory 1 x M.2 2230 slot For WiFi and Bluetooth combo card	Expansion Slots 3 x PCIe x16 slot PCIe Gen 4.0, Full-height SATA 6 x SATA slots For HDD and SSD. M.2 1 x M.2 2230 slot For WiFi and Bluetooth combo card 4 x M.2 2230/2280 slot For NVMe PCIe SSD

Connectivity	Alienware Aurora R12 Desktop	2021 ROG Strix GT35
Wi-Fi	Qualcomm QCA9377 (DW1810) Up to 433 Mbps Dual band 2.4 GHz/5 GHz WiFi-5 (802.11ac) Bluetooth 5.0 Intel AX201 Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi-6 (802.11ax) Bluetooth 5.1 Killer AX1650i Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi-6 (802.11ax) Bluetooth 5.1	Wi-Fi 6 Dual band 2.4 GHz/5 GHz WiFi-6 (802.11ax) Bluetooth 5.0
Bluetooth	Bluetooth 5.0 Bluetooth 5.1	Bluetooth 5.0
Ethernet	Killer E3100 PCIe Gigabit Ethernet controller 10/100/1000/2500 Mbps.	Intel® I211-AT 2.5G Ethernet controller 10/100/1000/2500 Mbps.

Software	Alienware Aurora R12 Desktop	2021 ROG Strix GT35
OS	Windows 10 Home Windows 10 Pro	Windows 10 Home Windows 10 Pro Upgradable to Windows 11
Built-in Apps	Alienware Command Center Dell Digital Delivery Dell Mobile Connect Dell Recovery Environment DropBox Microsoft® Office 30 Day Trial	ROG Armoury Crate Sonic Studio III Sonic Radar III Aura Creator XSplit Gamecaster Android/iOS App GameFisrt V

Camera & Audio	Alienware Aurora R12 Desktop	2021 ROG Strix GT35
Audio	No Speakers Audio controller Realtek ALC3861 External Ports 7.1 channel output Microphone-in Stereo headphones Headset combo connector	Audio controller High Definition 7.1 Channel Audio External Ports 1 x Mic in 3.5mm jack (front). 1 x Headphone out 3.5mm jack (front). 6 x Audio port Gold-Plated Audio Jacks (Rear) 1 x S/PDIF-Out 1 x Line-in 1 x Mic-in 1 x Rear Speaker Out 1 x Center / Sub Woofer 1 x Front Speaker Out (Line Out)

Misc	Alienware Aurora R12 Desktop	2021 ROG Strix GT35
Security		Trusted Platform Module (TPM) 2.0
Warranty	1 Year Hardware Warranty with Onsite/In-Home Service After Remote Diagnosis

Alienware Aurora R12 Desktop vs. 2021 ROG Strix GT35

The Alienware Aurora R12 Desktop and the 2021 ROG Strix GT35 were released in the same year, 2021. Both systems share the same 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 Alienware Aurora R12 Desktop, you have options to configure it with a 65W 11th Generation Intel Rocket Lake 6-core Intel Core i5-11400 up to a 125W 8-core Intel Core i9-11900KF with a boost speed up to 5.30 GHz.

While 2021 ROG Strix GT35 has configurations with a 125W 11th Generation Intel Rocket Lake 8-core Intel Core i7-11700KF up to a 125W 8-core Intel Core i9-11900KF with a boost speed up to 5.30 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 four RAM slots meaning that you upgrade later if you are unsatisfied with the amount of memory on your PC. You can upgrade memory on Alienware Aurora R12 Desktop up to 64GB of 3400MHz dual-channel DDR4 memory. For 2021 ROG Strix GT35, 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 15 USB ports available on the Alienware Aurora R12 Desktop, three more than the 2021 ROG Strix GT35 that has only 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 Alienware Aurora R12 Desktop has thirteen USB Type-A ports and two USB Type-C ports. It has six ports that support USB 2.0 (480 Mbps), seven ports that support USB 3.2 Gen 1 (5 Gbps), and two ports that support USB 3.2 Gen 2 (10 Gbps).

For 2021 ROG Strix GT35, it has nine USB Type-A ports and three USB Type-C ports. The PC has two ports that support USB 2.0 (480 Mbps), four ports that support USB 3.2 Gen 1 (5 Gbps), and six ports that support USB 3.2 Gen 2 (10 Gbps).