Dell Alienware x15 R2

Dell Alienware x15 R2
  • Launched: January 2022
  • Screen-to-body ratio: ~67.3%
  • Dimensions: 359.7 x 277.3 x 12.5-15.9 mm (14.16 x 10.92 x 0.49-0.63 inches)
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Review

Evaluation of the main characteristics with the configuration selected for the Alienware x15 R2.
Performance
91
Gaming
80
Display
51
Battery Life
66
Connectivity
79
Case
81
NanoReview Score
73
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Tests and Specifications

Detailed tests and technical specifications of the Dell Alienware x15 R2

Case

Weight 2.27 kg (5.01 lbs)
Dimensions 359.7 x 277.3 x 12.5-15.9 mm
14.16 x 10.92 x 0.49-0.63 inches
Area 997 cm2 (154.6 inches2)
Screen-to-body ratio ~67.3%
Side bezels 7.2 mm
Colors White
Transformer No
Cooling solution
Cooling system Active
Vapor chamber Yes
Number of fans 4
Noise level 53 dB

Display

Size 15.6 inches
Type IPS LCD
Refresh rate 165 Hz
PPI 141 ppi
Aspect ratio 16:9
Resolution 1920 x 1080 pixels
Touchscreen No
Coating Matte
Display tests
Contrast 1000:1
sRGB color space 100%
Response time 19 ms
Max. brightness
300 nits

Battery

Capacity
Full charging time 2:05 hr
Battery type Li-Ion
Replaceable No
Fast charging Yes
USB Power Delivery Yes
Charging port position Left
Charge power 240 W

CPU

CPU name
Base frequency 2.3 GHz
Turbo frequency 4.7 GHz
Cores 14
Threads 20
L3 Cache 24 MB
Integrated GPU Intel Iris Xe Graphics (96EU)
Fabrication process 10 nm

Benchmarks

Geekbench 5 (Single-Core)
1794
Geekbench 5 (Multi-Core)
12671
Cinebench R23 (Single-Core)
1839
Cinebench R23 (Multi-Core)
16924

Graphics Card

GPU name
TGP 125 W
Nvidia Optimus Yes, Advanced Optimus
Type Dedicated
Fabrication process 8 nm
GPU base clock 1467 MHz
GPU boost clock 1778 MHz
FLOPS 13.6 TFLOPS
Memory size 6 GB
Memory type GDDR6
Memory bus 192 bit
Memory speed 14 Gbps
Shading units (cores) 3840
Texture mapping units (TMUs) 120
Raster operations pipelines (ROPs) 48
GPU performance
13.6 TFLOPS

RAM

RAM size
Channels 2x8 GB
Clock 5200 MHz
Type LPDDR5
Upgradable No

Storage

Storage size
Bus PCI-E Gen 4.0 (4x)
Storage type SSD (M2)
Channels 1x256 GB
Upgradable Yes
Total slots 2
NVMe Yes

Sound

Audio chip Realtek ALC3281
Speakers 2.2
Power 4x2W
Dolby Atmos Yes
Loudness 80.2 dB
Microphones 2

Connectivity

Wi-Fi standard v6E
Bluetooth v5.2
Fingerprint No
Optical drive No
Webcam Above the display
Webcam resolution 1280 x 720
Ports
USB-A 1x USB 3.2
USB Type-C 2x USB 3.2
Thunderbolt Thunderbolt 4
HDMI 1x HDMI 2.1
DisplayPort No
VGA No
Audio jack (3.5 mm) Yes
Ethernet (RJ45) No
SD card reader Yes
Proprietary charging port Yes

Input

Keyboard
Keyboard type Island
Numpad No
Backlight Yes
Key travel 1.5 mm
Touchpad
Size 10.5 x 6.0 cm
Surface Glass
Windows Precision Yes

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