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Dell Alienware x15 R2 [AWX15R2-7785WHT]

Photos - Laptop Dell Alienware x15 R2 (AWX15R2-7785WHT)
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2022Alienwaregaminghigh performancededicatedSSD M.2USB4fast chargeWi-Fi 6Ebacklight3D face scannergood sRGBDDR5
Display:15.6 ", 1920x1080 (16:9)
CPU:Core i7, 12700H, 1.7 GHz
Graphics card:RTX 3080 Ti
RAM:32 GB
Storage:SSD M.2 NVMe, 1024 GB
Laptop weight:2.5 kg
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Dell Alienware x15 R2 [AWX15R2-7785WHT]
Configurations Dell Alienware x15 R2 1
Specifications
Dell Alienware x15 R2 [AWX15R2-7785WHT]
2022Alienwaregaminghigh performancededicatedSSD M.2USB4fast chargeWi-Fi 6Ebacklight3D face scannergood sRGBDDR5
Colour
Typelaptop
Screen
Screen size15.6 "
Screen type*VA / WVA /
Surface treatmentanti-glare
Screen resolution1920x1080 (16:9)
Response time10 ms
Refresh rate360 Hz
Brightness300 nt
Contrast1000 :1
Colour gamut (sRGB)100 %
NVIDIA G-Sync
CPU
SeriesCore i7
Model12700H
Code nameAlder Lake (12th Gen)
Processor cores14 (6P+8E)
Total threads20
CPU speed1.7 GHz
TurboBoost / TurboCore frequency4.7 GHz
CPU TDP45 W
3DMark0614044 score(s)
Passmark CPU Mark26610 score(s)
SuperPI 1M7.92 с
RAM
RAM32 GB
RAM typeLPDDR5
RAM speed5200 MHz
Slotsbuilt-in
Graphics card
Graphics card typededicated
Graphics card seriesNVIDIA GeForce
Graphics card modelRTX 3080 Ti
Video memory16 GB
Memory typeGDDR6
Advanced Optimus
VR
3DMark0656967 points
3DMark Vantage P94760 points
Storage
Drive typeSSD M.2 NVMe
Drive capacity1024 GB
M.2 drive interfacePCI-E 4.0 4x
M.2 drive size22x80 mm
Additional M.2 connector1
Addittional M.2 connectors interfacePCI-E 4.0 4x
Additional M.2 drive size22x80 mm
Connections
Connection portsHDMI
v 2.1
Card reader / microSD /
USB 3.2 gen11 pc
USB C 3.2 gen21 pc
USB41
Thunderbolt interfacex1 v4
Alternate Mode
Monitors connection3
Wi-FiWi-Fi 6E (802.11ax)
Bluetoothv 5.2
Multimedia
Webcam1280x720 (HD)
Camera shutter
Speakers2
Security3D face scanner
Keyboard
BacklightRGB per key
Lighthing syncAlienware AlienFX
Key designisland type
Num block
Additional keys4
Input devicetouchpad
Battery
Battery capacity7632 mAh
Battery capacity87 W*h
Battery voltage11.4 V
Powered by USB-C (Power Delivery)
Fast charge
Charging time35% in 20 min
Power supply Included240 W
General
Preinstalled OSWindows 11 Home
Materialaluminium
Dimensions (WxDxT)360x277x16 mm
Weight2.5 kg
Official Websitedell.com
Added to E-Catalogjune 2023
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Dell 2025 - new products, best sales and most actual models Dell.
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How to find exactly the laptop you need?Guide to choosing the best laptop for the user's tasks
Prices Dell Alienware x15 R2 [AWX15R2-7785WHT]
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Series Dell Alienware (gaming)
Dell Alienware AW2724DM
from $282.99 
27 ", 2560x1440 (16:9), IPS, response 1 ms, 180 Hz, HDMI, v 2.1, DisplayPort, USB 3.1, AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR, TÜV Rheinland
Dell Alienware AW920H
from $149.99 
gaming, overhead, closed, combined, detachable cable, 3.5 mm, Bluetooth v 5.2, radio channel, active noise cancellation, 3D sound, Dolby Atmos, 20 – 40000 Hz, 32 Ohm, battery: up to 55 h
Dell Alienware Horizon Utility
from $89.00 
urban, 28 L, for laptop, RFID-protection, pockets: top, front, 47.5x32x22 cm, weight 1360 g
Dell Alienware AW2725DF
from $699.98 
gaming, 26.7 ", 2560x1440 (16:9), QD-OLED, response 0.03 ms, 360 Hz, HDMI, v 2.1, DisplayPort, USB 3.1, AMD FreeSync Premium Pro, VESA Adaptive-Sync, HDR, TÜV Rheinland
Dell Alienware AW720H
from $135.19 
gaming, overhead, closed, combined, detachable cable, 3.5 mm, radio channel, 3D sound, Dolby Atmos, 20 – 40000 Hz, 32 Ohm, battery: up to 30 h
Dell Alienware AW3225QF
from $1,199.99 
gaming, 31.6 ", 4K, 3840x2160 (16:9), curved 1700R, QD-OLED, response 0.03 ms, 240 Hz, HDMI, v 2.1, DisplayPort, USB 3.1, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
Dell Alienware TactX Headset
from $7.99 
overhead, closed, wired, 2x3.5 mm, 1 m, 16 – 28000 Hz, 40 Ohm
Dell Alienware AW2724HF
from $379.99 
gaming, 27 ", 1920x1080 (16:9), IPS, response 1 ms, 360 Hz, HDMI, v 2.1, DisplayPort, USB 3.1, AMD FreeSync Premium, VESA Adaptive-Sync, HDR
Dell Alienware AW3423DWF
from $648.98 
gaming, 34.18 ", 3440x1440 (21:9), curved 1800R, QD-OLED, response 1 ms, 165 Hz, HDMI, DisplayPort, USB 3.1, AMD FreeSync Premium Pro, VESA Adaptive-Sync, HDR, TÜV Rheinland
Dell Alienware AW2523HF
from $349.99 
gaming, 25 ", 1920x1080 (16:9), IPS, response 1 ms, 360 Hz, HDMI, DisplayPort, USB 3.1, AMD FreeSync, VESA Adaptive-Sync, HDR, TÜV Rheinland
Dell Alienware AW2725QF
from $549.99 
gaming, 27 ", 4K, 3840x2160 (16:9), IPS, response 1 ms, 180 Hz, HDMI, v 2.1, DisplayPort, Power Delivery, USB 3.1, NVIDIA G-Sync Compatible, VESA Adaptive-Sync, HDR
Dell Alienware AW2721D
from $399.99 
27 ", 2560x1440 (16:9), IPS, response 1 ms, 240 Hz, HDMI, DisplayPort, USB 3.1, NVIDIA G-Sync Ultimate, HDR
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