Alienware X17 R1 vs. Alienware X17 R2

Here is a side by side comparison between Alienware X17 R1 and Alienware X17 R2 specs including CPU, RAM, storage, battery, display, and more.

Key Differences

Alienware X17 R1 image

Alienware X17 R1

Alienware X17 R2 image

Alienware X17 R2

Alienware X17 R1 Pros

Reasons that Alienware X17 R1 is better than Alienware X17 R2.

Supports larger memory

Alienware X17 R1 supports a larger memory capacity than the Alienware X17 R2. It supports up to 64GB versus 32GB of system memory on the Alienware X17 R2.

Max system memory size
Alienware X17 R1
64 GB
Alienware X17 R2
32 GB

Alienware X17 R2 Pros

Reasons that Alienware X17 R2 is better than Alienware X17 R1.

Significantly faster CPU performance

Intel Core i9-12900HK inside Alienware X17 R2 has a 34% better multi-core CPU performance score than the Intel Core i9-11980HK inside Alienware X17 R1.

Geekbench 5 multi-core score
Alienware X17 R2 - Intel Core i9-12900HK
13,006
Alienware X17 R2 - Intel Core i7-12700H
11,774
Alienware X17 R1 - Intel Core i9-11980HK
9,677
Alienware X17 R1 - Intel Core i7-11800H
7,908
Supports faster memory

Alienware X17 R2 supports a faster memory speed than the Alienware X17 R1. It supports up to 4800MHz versus 3466MHz of system memory on the Alienware X17 R1.

Memory type and speed
Alienware X17 R2 - DDR5
4,800 MHz
Alienware X17 R1 - DDR4 XMP
3,466 MHz

Alienware X17 R1: Our analysis and reviews

Alienware X17 R1 image

What we like

Reasons to like about Alienware X17 R1.

Supports Windows 11

Alienware X17 R1 exceed all minimum system requirements for Windows 11.

RequirementsAlienware X17 R1
Secure BootYes
TPM 2.0 TPM 2.0
ProcessorIntel Core i7-11800H → Intel Core i9-11980HK
4GB RAM8GB → 64GB
64GB Drive256GB → 4TB
2 Cores CPU8 cores
Upgradable storage

Alienware X17 R1 comes with two M.2 slots that you can easily upgrade and install an additional SSD to expand the storage on the device. Learn more.

Upgradable memory
Two RAM slots. Learn more.
Supports discrete graphics
Configurable up to Nvidia GeForce RTX 3080 16GB GDDR6 150W TGP

Alienware X17 R2: Our analysis and reviews

Alienware X17 R2 image

What we like

Reasons to like about Alienware X17 R2.

Supports Windows 11

Alienware X17 R2 exceed all minimum system requirements for Windows 11.

RequirementsAlienware X17 R2
Secure BootYes
TPM 2.0 TPM 2.0
ProcessorIntel Core i7-12700H → Intel Core i9-12900HK
4GB RAM16GB → 32GB
64GB Drive256GB → 4TB
2 Cores CPU14 cores
Upgradable storage

Alienware X17 R2 comes with two M.2 slots that you can easily upgrade and install an additional SSD to expand the storage on the device. Learn more.

Upgradable memory
Two RAM slots. Learn more.
Supports discrete graphics
Configurable up to Nvidia GeForce RTX 3080 Ti 16GB GDDR6

What's new

Improvements over its predecessor.

Significantly faster CPU performance

Intel Core i9-12900HK inside Alienware X17 R2 has a 34% better multi-core CPU performance score than the Intel Core i9-11980HK inside Alienware X17 R1.

Geekbench 5 multi-core score
Alienware X17 R2 - Intel Core i9-12900HK
13,006
Alienware X17 R2 - Intel Core i7-12700H
11,774
Alienware X17 R1 - Intel Core i9-11980HK
9,677
Alienware X17 R1 - Intel Core i7-11800H
7,908
Supports faster memory

Alienware X17 R2 supports a faster memory speed than the Alienware X17 R1. It supports up to 4800MHz versus 3466MHz of system memory on the Alienware X17 R1.

Memory type and speed
Alienware X17 R2 - DDR5
4,800 MHz
Alienware X17 R1 - DDR4 XMP
3,466 MHz

What's missing

Downsides over its predecessor.

Supports smaller memory

Alienware X17 R2 supports a smaller memory capacity than the Alienware X17 R1. It only supports up to 32GB versus 64GB of system memory on the Alienware X17 R1.

Max system memory size
Alienware X17 R1
64 GB
Alienware X17 R2
32 GB

Key Features

Alienware X17 R1Alienware X17 R2
At Glance
Released in Mid
2021
16:9 4K UHD
17.3”
2160p 120Hz
Weight
6.65 lb
3.02 kg
Up to
Intel Core i9-11980HK
8C/16T, 3.30 → 5.00 GHz
Geekbench 5
1,646
Single Core
Geekbench 5
9,677
Multi-Core
With integrated
Intel® UHD Graphics
32 Execution Units, 350 → 1450 MHz
Upgradable up to
64GB
3466 MHz DDR4 XMP
Alienware X17 R1 Ports
Nvidia GeForce
RTX 3080
16GB GDDR6 150W TGP
Released in Early
2022
16:9 4K UHD
17.3”
2160p 120Hz
Weight
6.54 lb
2.97 kg
Up to
Intel Core i9-12900HK
14C/20T, 2.50 → 5.00 GHz
Geekbench 5
1,798
Single Core
Geekbench 5
13,006
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1450 MHz
Upgradable up to
32GB
4800 MHz DDR5
Alienware X17 R2 Ports
Nvidia GeForce
RTX 3080 Ti
16GB GDDR6

Availability

Alienware X17 R1Alienware X17 R2
Released20212022
Release DateAvailable on June 1, 2021
  • Announced on January 4, 2022.
  • Available starting in Winter 2022.
Pricing
  • $2,099.99
    i7-11800H 16GB 256GB RTX 3060 6GB FHD 165Hz
  • $2,479.99
    i7-11800H 16GB 512GB RTX 3070 8GB FHD 165Hz
  • $3,229.99
    i7-11800H 32GB 512GB RTX 3080 16GB UHD 120Hz
  • $3,629.99
    i9-11980HK 32GB XMP 512GB RTX 3080 16GB UHD 120Hz
Starting at $2,299
Generations
Stores

Exterior

Alienware X17 R1Alienware X17 R2
Size Comparison
Alienware X17 R1Alienware X17 R2
Dimensions
  • 15.718” x 11.791” x 0.823” (399.23 x 299.49 x 20.9 mm)
    With FHD 360Hz diplay.
  • 15.718” x 11.791” x 0.843” (399.23 x 299.49 x 21.4 mm)
    With FHD 165Hz or UHD 120Hz diplay.
  • 15.718” x 11.791” x 0.823” (399.23 x 299.49 x 20.9 mm)
    With FHD 360Hz diplay.
  • 15.718” x 11.791” x 0.843” (39 9.23 x 299.49 x 21.4 mm)
    With FHD 165Hz or UHD 120Hz diplay.
Weight6.65 - 7.05 lbs (3.02 - 3.2 kg)6.54 ~ 6.82 lbs. (2.96 - 3.09 kg)
Colors
Lunar light
With High Endurance Clear Coat and Silky - Smooth Finish
Lunar light
With High Endurance Clear Coat and Silky - Smooth Finish
Keyboard and Trackpad
  • Keyboard
    • Alienware X-Series thin keyboard
    • Per-key RGB LED with AlienFX lighting
    • Anti-ghosting and N-key rollover technology.
    • 1.5mm key travel.
  • Touchpad
    • Multi-touch gesture Premium Precision glass touchpad with integrated scrolling.
    • 4.13 x 2.36 in (105 mm x 80 mm) precision touchpad with multi-touch gesture support.
    • Supports AlienFX touchpad.
Keyboard
  • Alienware X-Series thin keyboard
    • Per-key RGB LED with AlienFX lighting
    • Anti-ghosting and N-key rollover technology.
    • 1.5mm key travel.
  • Alienware's CherryMX ultra-low-profile mechanical laptop keyboard
    • Per-key AlienFX lighting
    • 1.8mm key travel
    • Includes N-key rollover and anti-ghosting technology
Touchpad
  • Multi-touch gesture Premium Precision glass touchpad with integrated scrolling.
  • 4.13 x 2.36 in (105 mm x 80 mm) precision touchpad with multi-touch gesture support.
  • Supports AlienFX touchpad.
Chasis Information-
  • Based on Alienware's Legend 2.0 industrial design language
  • Constructed with CNC aluminum and magnesium alloy parts
  • Engineered with Alienware Cryo-Tech™ Cooling technology
  • Includes Alienware's Quad-Fan Design
    Patent-pending
  • Element 31 thermal interface material
    Available with NVIDIA graphics options higher than 3060.

Display

Alienware X17 R1Alienware X17 R2
Size17.3 Inches17.3 Inches
Info
  • 17.3” FHD with 165Hz
    1920 x 1080 127 PPI ComfortView Plus 3ms response time 300 nits 16:9 100% sRGB 1000:1 Anti-glare WVA 7.2 W
  • 17.3” FHD with 360Hz
    1920 x 1080 127 PPI ComfortView Plus NVIDIA G-Sync Advanced Optimus 1ms response time 300 nits 16:9 100% sRGB 800:1 Anti-glare WVA 8.4 W
  • 17.3” UHD with 120Hz
    3840 x 2160 255 PPI ComfortView Plus 4ms response time 500 nits 16:9 100% Adobe RGB 1200:1 Anti-glare WVA 12.2 W
  • 17.3” FHD with 165Hz
    1920 x 1080 127 PPI ComfortView Plus NVIDIA G-Sync Advanced Optimus 3ms response time 300 nits 16:9 100% sRGB Dolby Vision Anti-glare WVA
  • 17.3” FHD with 360Hz
    1920 x 1080 127 PPI ComfortView Plus NVIDIA G-Sync Advanced Optimus 1ms response time 300 nits 16:9 100% sRGB Dolby Vision Anti-glare WVA
  • 17.3” UHD with 120Hz
    3840 x 2160 255 PPI ComfortView Plus NVIDIA G-Sync Advanced Optimus 4ms response time 500 nits 16:9 99% DCI-P3 Dolby Vision Anti-glare WVA

Ports

Alienware X17 R1Alienware X17 R2
Alienware X17 R1 image
Alienware X17 R1 Ports
Image Source: Dell
Left (1)
  • 1 x power port
Right (1)
  • 1 x headphone jack
    Headphone/Microphone
Back (8)
  • 1 x Thunderbolt 4
    40 Gpbs, USB 3.2 Gen 2 (10 Gbps), Power Delivery (5V/3A)
  • 1 x USB-C
    USB 3.2 Gen 2 (10 Gbps), Power Delivery (5V/3A)
  • 2 x USB-A
    USB 3.2 Gen 1 (5 Gbps), Powershare
  • 1 x HDMI
    v2.1
  • 1 x Mini DisplayPort
    v1.4
  • 1 x microSD card slot
  • 1 x RJ-45
    2.5 Gbps, Killer E3100
Alienware X17 R2 image
Alienware X17 R2 Ports
Image Source: Dell
Left (1)
  • 1 x power port
Right (1)
  • 1 x headphone jack
    Headphone/Microphone
Back (8)
  • 1 x Thunderbolt 4
    40 Gpbs, USB 4.0 (40 Gbps), Power Delivery (5V/3A)
  • 1 x USB-C
    USB 3.2 Gen 2 (10 Gbps), Power Delivery (5V/3A)
  • 2 x USB-A
    USB 3.2 Gen 1 (5 Gbps)
  • 1 x HDMI
    v2.1
  • 1 x Mini DisplayPort
    v1.4
  • 1 x RJ-45
    2.5 Gbps
  • 1 x microSD card slot

Internal Specs

Alienware X17 R1Alienware X17 R2
Processor
  1. 11th Gen Intel® Core™ i7-11800H
    8 cores, 16 threads, 2.30 → 4.60 GHz, 24MB SmartCache, 45W
  2. 11th Gen Intel® Core™ i9-11980HK
    8 cores, 16 threads, 3.30 → 5.00 GHz, 24MB SmartCache, 65W
  1. 12th Gen Intel® Core™ i7-12700H
    14 cores, 20 threads, 2.30 → 4.70 GHz, 24MB SmartCache, 45W
  2. 12th Gen Intel® Core™ i9-12900HK
    14 cores, 20 threads, 2.50 → 5.00 GHz, 24MB SmartCache, 45W

Geekbench 5 Single Core

Alienware X17 R11
11th Gen Intel® Core™ i7-11800H1,46681.54%
2
11th Gen Intel® Core™ i9-11980HK1,64691.55%
Alienware X17 R21
12th Gen Intel® Core™ i7-12700H1,65892.21%
2
12th Gen Intel® Core™ i9-12900HK1,798100.00%
01,798

Geekbench 5 Multi Core

Alienware X17 R11
11th Gen Intel® Core™ i7-11800H7,90860.80%
2
11th Gen Intel® Core™ i9-11980HK9,67774.40%
Alienware X17 R21
12th Gen Intel® Core™ i7-12700H11,77490.53%
2
12th Gen Intel® Core™ i9-12900HK13,006100.00%
013,006
Integrated Graphics
  1. 11th Gen Intel® Core™ i7-11800H
    Intel® UHD Graphics
    32 Execution Units, 350 → 1450 MHz
  2. 11th Gen Intel® Core™ i9-11980HK
    Intel® UHD Graphics
    32 Execution Units, 350 → 1450 MHz
  1. 12th Gen Intel® Core™ i7-12700H
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1400 MHz
  2. 12th Gen Intel® Core™ i9-12900HK
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1450 MHz
Memory
8 GB 16 GB 32 GB 64GB
3200MHz or 3466MHz Dual-channel DDR4 SDRAM.
2 x SO-DIMM slots.
  • Max 32GB of 3200 MHz DDR4 Memory
  • Max 64GB of 3466 MHz XMP DDR4 Memory
  • 16GB 32GB
    Dual Channel DDR5 4800MHz
Memory Slots
  • 2 x DDR5 SODIMM slots.
Memory Configurations
  • Speed: 4800MHz
  • Memory Type: Dual-channel DDR5
  • Minimum Memory: 16 GB
  • Maximum Memory: 32 GB
Discrete Graphics
  • NVIDIA® GeForce RTX™ 3060
    6GB GDDR6 TGP: 115W Dynamic Boost: 15W Max Power: 130W Speed: 1387 → 1702 MHz
  • NVIDIA® GeForce RTX™ 3070
    8GB GDDR6 TGP: 125W Dynamic Boost: 15W Max Power: 140W Speed: 1215 → 1620 MHz
  • NVIDIA® GeForce RTX™ 3080
    16GB GDDR6 TGP: 150W Dynamic Boost: 15W Max Power: 165W Speed: 1350 → 1710 MHz
* All configurations include 12-phase HyperEfficient graphics voltage regulation.
  • NVIDIA® GeForce RTX™ 3060 - 6GB GDDR6
  • NVIDIA® GeForce RTX™ 30 Series Laptop Graphics
  • NVIDIA® GeForce RTX™ 30 Series Laptop Graphics
* Up to 12-phase HyperEfficient graphics voltage regulation.
Storage
  • 2 x M.2 2280 slots (Up to 2TB each)
    Supports RAID-0
  • Storage slots: 2 x M.2 2280 PCIe slots
Single Storage Configuration
  • 256GB 512GB 1TB 2TB
    PCIe NVMe M.2 SSD
Dual Storage Configuration
  • 512GB 1TB 2TB 4TB
    RAID-0 (2 x PCIe NVMe M.2 SSD)

Connectivity

Alienware X17 R1Alienware X17 R2
Wi-FiRivet Killer Wi-Fi 6E AX1675w
Triple Band 2.4GHz/5GHz/6GHz Up to 2400 Mbps WiFi 6 802.11a/b/g/n/ac/ax
Killer Wi-Fi 6E AX1675
Dual Band 2.4 GHz/5 GHz WiFi 6E 802.11a/b/g/n/ac/ax
BluetoothBluetooth 5.2Bluetooth 5.2
EthernetKiller E3100 2.5G Ethernet Controller
Transfer rate: 10/100/1000/2500 Mbps
Killer E3100 2.5G Ethernet Controller
Transfer rate: 10/100/1000/2500 Mbps

Battery

Alienware X17 R1Alienware X17 R2
Size87 WHr, 6-cell smart lithium-ion battery87 WHr, 6-cell smart lithium-ion battery
Power Supply
240W 330W
power adapter.
240W 330W
power adapter.

Software

Alienware X17 R1Alienware X17 R2
OS
Windows 10 Home Windows 10 Pro
Upgradable to Windows 11
Windows 11
Home Pro
Built-in Apps
  • Alienware Command Center
    AlienFX lighting Game Library Auto-tune game profile functionality Fusion Alienware Adrenalin Alienware Mobile Connect
  • Microsoft Office 365 (30-day trial)
Alienware Command Center Dashboard navigates all features, including themes, system performance, and overclocking.
  • Five Tailored Power States
    full speed performance balanced quiet battery saver
  • Game Library to manage titles from multiple services
  • FX supports full RBG values up to 16.8 million colors
  • Power Management adjusts power plans with a game
  • Overclocking controls system performance and overclocking profiles
  • Sound Center dials in the perfect sound by managing sound profiles, audio effects, and Audio Recon
AlienFX Lighting Detail
  • Programmable with up to 16.8 million distinct colors
  • Rear stadium lighting is now engineered with 90 micro-LEDs for a bold new look

Camera & Audio

Alienware X17 R1Alienware X17 R2
Camera
  • Front-facing camera.
    Alienware HD (1280x720 resolution) camera.
  • Windows Hello IR support.
  • Front-facing camera.
    Alienware HD (1280x720 resolution) camera.
  • Windows Hello IR support.
Audio
  • Controller: Realtek ALC3281
    • 7.1 Digital Audio out using HDMI out connection
    • Alienware Sound Center via Alienware Command Center
  • Speakers:
    • 2 x 4W speakers
  • Microphone:
    • Dual-array microphones
  • Controller: Realtek ALC3281
    • 7.1 Digital Audio out using HDMI out connection
    • Alienware Sound Center via Alienware Command Center
  • Speakers:
    • 2 x 4W speakers
  • Microphone:
    • Dual-array microphones

Misc

Alienware X17 R1Alienware X17 R2
SensorsWindows Hello IR CameraWindows Hello IR Camera
Security-Windows Hello IR camera for Facial Biometrics
Warranty1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis

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