LG Gram SuperSlim 15.6″ (2023)

  • Launched: January 2023
  • Screen-to-body ratio: ~82.9%
  • Dimensions: 356 x 227.45 x 10.99-12.55 mm (14.02 x 8.95 x 0.43-0.49 inches)
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Review

Evaluation of the main characteristics with the configuration selected for the LG Gram SuperSlim 15.6″ (2023)
Performance
69
Gaming
22
Display
43
Battery Life
62
Connectivity
85
Portability
84
BestCheck Score
61

Tests and Specifications

Detailed tests and technical specifications of the LG Gram SuperSlim 15.6″ (2023)

Case

Weight 0.99 kg (2.18 lbs)
Dimensions 356 x 227.45 x 10.99-12.55 mm 14.02 x 8.95 x 0.43-0.49 inches
Area 810 cm2 (125.5 inches2)
Screen-to-body ratio ~82.9%
Side bezels 5.3 mm
Colors Black, Blue
Transformer No
Opening angle 130°
Cooling solution
Cooling system Active
Vapor chamber No
Liquid metal No
Number of fans 1
Noise level (max. load) 43.3 dB

Display

 
Size 15.6 inches
Type OLED
Refresh rate 60 Hz
PPI 141 ppi
Aspect ratio 16:9
Resolution 1920 x 1080 pixels
HDR support Yes, HDR10
Sync technology No
Touchscreen No
Coating Matte
Display tests
Contrast 3950:1
sRGB color space 100%
Adobe RGB profile 98%
DCI-P3 color gamut 100%
Response time 1 ms
Max. brightness
500 nits

Battery

Capicity
Battery type Li-Ion
Replaceable No
Fast charging Yes
USB Power Delivery Yes
Charging port position Left
Charge power 65 W
Cable length 2 meters
Weight of AC adapter 195 grams

CPU

 
Base frequency 2.2 GHz
Turbo frequency 5 GHz
Cores 12 (4P + 8E)
Threads 16
L3 Cache 18 MB
Integrated GPU Intel Iris Xe Graphics (96EU)
Fabrication process 10 nm
Benchmarks
Geekbench 6 (Single-Core)
2372
Geekbench 6 (Multi-Core)
9716
Cinebench R23 (Single-Core)
1797
Cinebench R23 (Multi-Core)
11593

Graphics Card

 
TGP 15 W
Type Integrated
Fabrication process 10 nm
GPU base clock 300 MHz
FLOPS 1.69 TFLOPS
Memory size System Shared
Memory type LPDDR5
Memory speed 6 Gbps
Shading units (cores) 768
Texture mapping units (TMUs) 48
Raster operations pipelines (ROPs) 24
GPU performance
1.69 TFLOPS

RAM

 
Channels 2x4 GB
Clock 6000 MHz
Type LPDDR5
Upgradable No

Storage

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

Sound

Speakers 2.0
Power 2x2W
Dolby Atmos Yes
Loudness ~86.1 dB
Microphones 2

Connectivity

Wi-Fi standard v6E
Bluetooth v5.1
Fingerprint No
Infrared sensor Yes
Optical drive No
Webcam Above the display
Webcam resolution 1920 x 1080
Ports
USB-A No
USB Type-C 3x USB 4.0
Thunderbolt Thunderbolt 4
HDMI No
DisplayPort No
VGA No
Audio jack (3.5 mm) Yes
Ethernet (RJ45) No
SD card reader Yes
Proprietary charging port No

Input

Keyboard
Keyboard type Island
Numpad Yes
Backlight Yes
Touchpad
Size 11.1 x 7.0 cm
Surface Glass
Windows Precision Yes