Alienware X15 R1 vs. Dell XPS 15 9500: Full specs comparison

The following is a comprehensive comparison of the Alienware X15 R1 and Dell XPS 15 9500 specifications, including details on CPU, memory, storage, battery life, display quality, and other features.

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Alienware X15 R1 image

Alienware X15 R1

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Dell XPS 15 9500

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Alienware X15 R1 Pros

Reasons that Alienware X15 R1 is better than Dell XPS 15 9500.

Newer manufacturing

2021 vs. 2020

Slightly faster CPU performance

Intel Core i9-11900H inside Alienware X15 R1 has a 19% better multi-core CPU performance score than the Intel Core i9-10885H inside Dell XPS 15 9500.

Geekbench 5 multi-core score
Alienware X15 R1 - Intel Core i9-11900H
8,121
Alienware X15 R1 - Intel Core i7-11800H
7,908
Dell XPS 15 9500 - Intel Core i7-10875H
6,874
Dell XPS 15 9500 - Intel Core i9-10885H
6,788
Dell XPS 15 9500 - Intel Core i7-10750H
5,412
Dell XPS 15 9500 - Intel Core i5-10300H
3,747
Supports faster memory

Alienware X15 R1 supports a faster memory speed than the Dell XPS 15 9500. It supports up to 3200MHz versus 2933MHz of system memory on the Dell XPS 15 9500.

Memory type and speed
Alienware X15 R1 - DDR4
3,200 MHz
Dell XPS 15 9500 - DDR4
2,933 MHz

Dell XPS 15 9500 Pros

Reasons that Dell XPS 15 9500 is better than Alienware X15 R1.

Supports larger memory

Dell XPS 15 9500 supports a larger memory capacity than the Alienware X15 R1. It supports up to 64GB versus 32GB of system memory on the Alienware X15 R1.

Max system memory size
Dell XPS 15 9500
64 GB
Alienware X15 R1
32 GB
Upgradable memory

Dell XPS 15 9500 comes with two SODIMM slots that allow you to replace or upgrade when needed. On the flip side, you can't upgrade RAM on the Alienware X15 R1 since it has onboard memory.

MemoryAlienware X15 R1Dell XPS 15 9500
Slots
Onboard
x2
TypeDDR4DDR4
About 20% lighter

Dell XPS 15 9500 weighed 4 pounds, 20% lighter than the 5 pounds Alienware X15 R1.

WeightAlienware X15 R1Dell XPS 15 9500
Pound
5 lbs.
4 lbs.
Kilogram
2.27 kg
1.81 kg

Prices

Here are the latest price updates and offers for both devices.

Alienware X15 Price
Alienware X15 R2 Gaming Laptop - 15.6-inch FHD 360Hz 1ms Display, Intel Core i7-12700H, 16GB RAM, 512GB SSD, NVIDIA GeForce RTX 3070Ti 8GB GDDR6, USB-C, WiFi 6, Bluetooth, Windows 11 Home - White
 Alienware X15 R2 Gaming Laptop - 15.6-inch FHD 360Hz 1ms Display, Intel Core i7-12700H, 16GB RAM, 512GB SSD, NVIDIA GeForce RTX 3070Ti 8GB GDDR6, USB-C, WiFi 6, Bluetooth, Windows 11 Home - White
By Alienware
$1,833.50
$1,999.97 8% OFF
See at Amazon
Alienware X15R1 Gaming Laptop - 15.6-inch FHD (1920x1080) 360Hz 1ms Display, Intel Core i7-11800H Processor, 16GB DDR4 RAM, 1TB SSD, NVIDIA GeForce RTX 3070 DDR6 Graphics, Windows 11 Home- Lunar Light
 Alienware X15R1 Gaming Laptop - 15.6-inch FHD (1920x1080) 360Hz 1ms Display, Intel Core i7-11800H Processor, 16GB DDR4 RAM, 1TB SSD, NVIDIA GeForce RTX 3070 DDR6 Graphics, Windows 11 Home- Lunar Light
By Alienware
$1,771.99
$1,899.97 7% OFF
See at Amazon
Dell Alienware X15 R2 Gaming Laptop (2022) | 15.6" QHD | Core i7 - 1TB SSD - 16GB RAM - 3070 Ti | 14 Cores @ 4.7 GHz - 12th Gen CPU - 8GB GDDR5 Win 11 Home (Renewed)
 Dell Alienware X15 R2 Gaming Laptop (2022) | 15.6" QHD | Core i7 - 1TB SSD - 16GB RAM - 3070 Ti | 14 Cores @ 4.7 GHz - 12th Gen CPU - 8GB GDDR5 Win 11 Home (Renewed)
By Dell
$1,314.99
See at Amazon
Dell XPS 15 9500 Price
Dell XPS 15 9500 15.6 inches FHD i7-10750H 16 512GB SSD GTX 1650 Ti XPS9500-7002SLV-PUS (Renewed)
 Dell XPS 15 9500 15.6 inches FHD i7-10750H 16 512GB SSD GTX 1650 Ti XPS9500-7002SLV-PUS (Renewed)
By Dell
$664.69
$799.00 17% OFF
See at Amazon
Dell XPS 15 9500 (Latest Model) 15.6-inch Laptop Intel Core i7-10750H 10th Gen 32GB DDR4 RAM 1TB SSD, 4K UHD+ (3840x2400) 500-NIT Touch NVIDIA Geforce GTX 1650 Ti 4GB GDDR6, Windows 10 PRO (Renewed)
 Dell XPS 15 9500 (Latest Model) 15.6-inch Laptop Intel Core i7-10750H 10th Gen 32GB DDR4 RAM 1TB SSD, 4K UHD+ (3840x2400) 500-NIT Touch NVIDIA Geforce GTX 1650 Ti 4GB GDDR6, Windows 10 PRO (Renewed)
By Dell
$1,399.99
See at Amazon
Dell XPS 15 9500 15.6 inch FHD+ Laptop Intel Core i7-10750H 10thGEn, I7-10750H (6-CORE) 512GB PCIe SSD 16GB RAM GTX 1650 Ti 4GB GDDR6, Windows 10 Professional (Renewed)
 Dell XPS 15 9500 15.6 inch FHD+ Laptop Intel Core i7-10750H 10thGEn, I7-10750H (6-CORE) 512GB PCIe SSD 16GB RAM GTX 1650 Ti 4GB GDDR6, Windows 10 Professional (Renewed)
By Dell
$1,250.32
See at Amazon

Specs Comparison

Availability

Alienware X15 R1Dell XPS 15 9500
Released20212020
Release DateAvailable on June 1, 2021Release Date: May 13, 2020
Pricing
  • $1,999.99
    i7-11800H 16GB 256GB RTX 3060 FHD 165Hz
  • $2,379.99
    i7-11800H 16GB 512GB RTX 3070 FHD 165Hz
  • $2,629.99
    i7-11800H 32GB 1TB RTX 3070 FHD 165Hz
  • $2,929.99
    i9-11900H 32GB 1TB RTX 3070 FHD 360Hz
Starting at $1,299.99
Generations

Exterior

Alienware X15 R1Dell XPS 15 9500
Dimensions
  • 14.16” x 10.915” x 0.642” (359.7 x 277.25 x 16.3 mm)
    With FHD 165Hz diplay.
  • 14.16” x 10.915” x 0.626” (359.7 x 277.25 x 15.9 mm)
    With FHD 360Hz or QHD 240Hz diplay.
13.56 x 9.07 x 0.30 - 0.71 in (344.40 x 230.30 x 7.70 - 18 mm)
Width: 13.56” (344.40 mm)
Depth: 9.07” (230.30 mm)
Height: 0.30 - 0.71” (7.70 - 18 mm)
Weight5 - 5.2 lbs (2.27 - 2.36 kg)
  • Non-touch with 56Wh: 4 lbs (1.83 kg)
  • Touch screen with 86Wh: 4.5 lbs (2.05 kg)
Colors
Lunar light
  • CNC machined aluminum in platinum silver with carbon fiber composite palm rest in black
  • Edge-to-edge Corning® Gorilla® Glass 6 on touch panel
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.
  • Full size, backlit chiclet keyboard.
  • 5.91 x 3.54 in (150 mm x 90 mm) touchpad with multi-touch gesture support.

Display

Alienware X15 R1Dell XPS 15 9500
Size15.6 Inches15.6 Inches
Info
  • 15.6” FHD with 165Hz
    1920 x 1080 141 PPI ComfortView Plus 3ms response time 300 nits 16:9 100% sRGB color gamut 1000:1 Anti-glare WVA 6W
  • 15.6” FHD with 360Hz
    1920 x 1080 141 PPI ComfortView Plus NVIDIA G-Sync Advanced Optimus 1ms response time 300 nits 16:9 100% sRGB color gamut 1000:1 Anti-glare WVA 7.6W
  • 15.6” QHD with 240Hz
    2560 x 1440 188 PPI ComfortView Plus NVIDIA G-Sync Advanced Optimus 2ms response time 400 nits 16:9 99% DCI-P3 color gamut 1000:1 Anti-glare WVA 10.15 W
  • 15.6-inch FHD+ non-touchscreen
    1920 x 1200, IPS, 145 PPI, 500-nits brightness, 1650:1 contrast ratio, 100% sRGB, InfinityEdge Anti-Glare, Non-touch support, 4.41W.
  • 15.6-inch UHD+ IPS touchscreen
    3840 x 2400, IPS, 290 PPI, 500-nit brightness, 1600:1 contrast ratio, 100% AdobeRGB, InfinityEdge, Anti-Reflective, Touch support, 10.4W.

Ports

Alienware X15 R1Dell XPS 15 9500
Alienware X15 R1 Ports
Image Source: Dell
Left
  • 1 x Headset port
Right
  • 1 x Power/DC-in Port
Back
  • 1 x Thunderbolt 4
    Supports USB 3.2 Gen 2, DisplayPort 1.4, and PD output 15W (5V/3A).
  • 1 x USB-C
    Supports USB 3.2 Gen 2, DisplayPort 1.4, and PD output 15W (5V/3A).
  • 1 x USB-A
    Supports USB 3.2 Gen 1 with PowerShare
  • 1 x HDMI 2.1
    Supports up to 4K@120Hz display out.
  • 1 x MicroSD Card Slot
Dell XPS 15 9500 Ports
Image Source: Dell
Left (3)
  • 2 x Thunderbolt 3
    40 Gpbs, USB 3.1 Gen 2 (10 Gbps), DisplayPort 1.2, Power Delivery
  • 1 x lock slot
Right (3)
  • 1 x USB-C
    USB 3.1 Gen 2 (10 Gbps), DisplayPort, Power Delivery
  • 1 x full-size SD card slot
    v6.0
  • 1 x headphone jack
    Headphone/Microphone

Internal Specs

Alienware X15 R1Dell XPS 15 9500
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™ i9-11900H
    8 cores, 16 threads, 2.50 → 4.90 GHz, 24MB SmartCache, 45W
  1. 10th Gen Intel® Core™ i5-10300H
    4 cores, 8 threads, 2.50 → 4.50 GHz, 8MB SmartCache, 45W
  2. 10th Gen Intel® Core™ i7-10750H
    6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W
  3. 10th Gen Intel® Core™ i7-10875H
    8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W
  4. 10th Gen Intel® Core™ i9-10885H
    8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W
Integrated Graphics
  1. 11th Gen Intel® Core™ i7-11800H
    Intel® UHD Graphics
    32 Execution Units, 350 → 1450 MHz
  2. 11th Gen Intel® Core™ i9-11900H
    Intel® UHD Graphics
    32 Execution Units, 350 → 1450 MHz
  1. 10th Gen Intel® Core™ i5-10300H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1050 MHz
  2. 10th Gen Intel® Core™ i7-10750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  3. 10th Gen Intel® Core™ i7-10875H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  4. 10th Gen Intel® Core™ i9-10885H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1250 MHz
MemoryMemory Slots
  • Onbaord memory
Memory Configurations
  • Speed: 3200MHz
  • Memory Type: Dual-channel DDR4
  • Minimum Memory: 16 GB
  • Maximum Memory: 32 GB
4 GB 8 GB 16 GB 32 GB 64 GB
2933 MHz Dual-channel DDR4 RAM.
Discrete Graphics
  • NVIDIA® GeForce RTX™ 3060
    6GB GDDR6 TGP: 70W Dynamic Boost: 20W Max Power: 90W Speed: 1050 → 1402 MHz
  • NVIDIA® GeForce RTX™ 3070
    8GB GDDR6 TGP: 90W Dynamic Boost: 20W Max Power: 110W Speed: 930 → 1410 MHz
  • NVIDIA® GeForce RTX™ 3080
    8GB GDDR6 TGP: 90W Dynamic Boost: 20W Max Power: 110W Speed: 930 → 1365 MHz
* All configurations include 8-phase HyperEfficient graphics voltage regulation.		NVIDIA® GeForce® GTX 1650 Ti with Max-Q (Optional)
Turning Architecture, 4GB GDDR6 128-bit, 1035 → 1200 MHz, 1024 CUDA Cores.
Storage
  • 1 x M.2 2230 slots (Up to 256GB)
  • 2 x M.2 2280 slots (Up to 2TB each)
    Supports RAID-0
256 GB 512 GB 1 TB 2TB
Removable M.2 2230/2280 PCIe® 3x4 NVMe™ SSD, Up to 32 Gbps.
Fans Number-2

Connectivity

Alienware X15 R1Dell XPS 15 9500
Wi-FiRivet Killer Wi-Fi 6E AX1675x
Dual Band 2.4 GHz/5 GHz Up to 2400 Mbps WiFi 6 802.11a/b/g/n/ac/ax
  • Rivet Killer AX1650s
    Up to 2400 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac), WiFi-6 (802.11ax)
  • Rivet Killer AX500s DBS
    Up to 1774.50 Mbps, Dual band 2.4 GHz/5 GHz, WiFi 802.11 a/b/g, WiFi-4 (802.11n), WiFi-5 (802.11ac), WiFi-6 (802.11ax)
BluetoothBluetooth 5.2
  • Rivet Killer AX1650s › Bluetooth 5.0
  • Rivet Killer AX500s DBS › Bluetooth 5.2

Battery

Alienware X15 R1Dell XPS 15 9500
Size87 WHr, 6-cell smart lithium-ion battery
  • 3-cell smart lithium-ion 56 Wh
  • 6-cell smart lithium-ion 86 Wh
Battery Life-Full HD+ model
  • Up to 24 hours (productivity tasks).
  • Up to 16 hours, 52 minutes (streaming Netflix).
UHD+ model
  • Up to 13 hours, 52 minutes (productivity tasks).
  • Up to 8 hours, 27 minutes (streaming Netflix).
Power Supply
240W
power adapter.
  • 90 W USB Type-C power adapter
    Power rated at 5VDC/3A, 9VDc/3A, 15VDC/3A, 20VDC/4.5A.
  • 130 W USB Type-C power adapter
    Power rated at 5VDC/1A, 20VDC/6.5A.

Software

Alienware X15 R1Dell XPS 15 9500
OS
Windows 10 Home Windows 10 Pro
Upgradable to Windows 11
Windows 10 Home Windows 10 Pro
Upgradable to Windows 11
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)
  • Microsoft Office 30-days trial
  • McAfee LiveSafe™ 12 Month Subscription

Camera & Audio

Alienware X15 R1Dell XPS 15 9500
Camera
  • Front-facing camera.
    Alienware HD (1280x720 resolution) camera.
  • Optional Windows Hello IR support.
  • Front-facing camera
    Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
  • Infrared camera
    576 x 360 (VGA) at 30 fps for Windows Hello Facial Recognition.
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
  • Realtek ALC3281-CG
  • Studio quality tuning with Waves MaxxAudio® Pro and Waves Nx® 3D audio
  • Quad-speaker design with 2.5W x2 woofers and 1.5W x2 tweeters = 8W total peak output
  • Dual microphone array optimized with Waves MaxxVoice supporting VoIP - Microsoft Cortana capable

Misc

Alienware X15 R1Dell XPS 15 9500
SensorsWindows Hello IR Camera
  • Ambient light sensor
  • Windows Hello compliant fingerprint reader in the power button
Security-
  • Windows Hello with Fingerprint Sign in
  • Enterprise-grade protection with Windows Hello face sign-in
  • Wedge-shaped lock
Warranty1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis-

Key Features

Alienware X15 R1Dell XPS 15 9500
At Glance
Released in Mid
2021
16:9 QHD
15.6”
1440p 240Hz
Weight
5 lb
2.27 kg
Up to
Intel Core i9-11900H
8C/16T, 2.50 → 4.90 GHz
Geekbench 5
1,430
Single Core
Geekbench 5
8,121
Multi-Core
With integrated
Intel® UHD Graphics
32 Execution Units, 350 → 1450 MHz
Configurable up to
32GB
3200 MHz DDR4
Alienware X15 R1 Ports
Nvidia GeForce
RTX 3080
8GB GDDR6 90W TGP
Released in Mid
2020
16:10 4K UHD+
15.6”
2400p 60Hz
Weight
4 lb
1.81 kg
Up to
Intel Core i9-10885H
8C/16T, 2.40 → 5.30 GHz
Geekbench 5
1,196
Single Core
Geekbench 5
6,788
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1250 MHz
Upgradable up to
64GB
2933 MHz DDR4
Dell XPS 15 9500 Ports
Nvidia Quadro
GTX 1650Ti
4GB GDDR6

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