LG Gram SuperSlim 15.6" (2023) vs Razer Blade 14 (2021)
Performance Scores
Metric
LG Gram SuperSlim 15.6" (2023)
Razer Blade 14 (2021)
Battery Life
63.00
61.00
Cinebench R23 (Multi-Core)
11899.00
12763.00
Cinebench R23 (Single-Core)
1862.00
1477.00
Connectivity
78.00
70.00
Display
43.00
57.00
GPU performance
2.00
12.00
Gaming
23.00
43.00
Geekbench 6 (Multi-Core)
10118.00
8555.00
Geekbench 6 (Single-Core)
2402.00
2019.00
Max. brightness
500.00
300.00
NanoReview Score
57.00
54.00
Performance
66.00
63.00
Portability
84.00
84.00
Specifications
Specification
LG Gram SuperSlim 15.6" (2023)
Razer Blade 14 (2021)
Adobe RGB profile
98%
N/A
Ambient light sensor
N/A
No
Area
810 cm2 (125.5 inches2)
703 cm2 (109 inches2)
Aspect ratio
16:9
16:9
Audio jack (3.5 mm)
Yes
Yes
Backlight
Yes
Yes
Base frequency
2.2 GHz
3.3 GHz
Battery type
Li-Ion
Li-Po
Bluetooth
v5.1
v5.2
Bus
PCI-E Gen 4.0 (4x)
PCI-E Gen 3.0 (4x)
Cable length
2 meters
N/A
Channels
1x256 GB
1x1024 GB
Charge power
65 W
230 W
Charging port position
Left
Left
Charging via USB (Power Delivery)
Yes
Yes
Clock
6000 MHz
3200 MHz
Coating
Matte
Matte
Colors
Black, Blue
Black
Contrast
3950:1
N/A
Cooling system
Active
Active
Cores
12 (4P + 8E)
8
DCI-P3 color gamut
100%
N/A
Dimensions
356 x 227.45 x 10.99-12.55 mm 14.02 x 8.95 x 0.43-0.49 inches
319.7 x 220 x 16.8 mm 12.59 x 8.66 x 0.66 inches
Display
N/A
-
1920 x 10802560 x 1440
DisplayPort
No
No
Dolby Atmos
Yes
Yes
Ethernet (RJ45)
No
No
FLOPS
2.3 TFLOPS
12.3 TFLOPS
Fabrication process
10 nm
8 nm
Fast charging
Yes
Yes
Fingerprint
No
No
Full charging time
-
1:30 hr
GPU
N/A
GeForce RTX 3060 Mobile 6GBGeForce RTX 3070 Mobile 8GBGeForce RTX 3080 Mobile 8GB
GPU base clock
300 MHz
1267 MHz
GPU boost clock
1500 MHz
1605 MHz
HDMI
No
1x HDMI 2.1
HDR support
Yes, HDR10
No
Infrared sensor
Yes
Yes
Integrated GPU
Intel Iris Xe Graphics (96EU)
Radeon RX Vega 8
Key travel
N/A
1.1 mm
Keyboard type
Island
Island
L3 Cache
18 MB
16 MB
Liquid metal
No
N/A
Loudness
~86.1 dB
~78.1 dB
Material
N/A
Aluminum
Memory bus
N/A
192 bit
Memory size
System Shared
6 GB
Memory speed
6 Gbps
14 Gbps
Memory type
LPDDR5
GDDR6
Microphones
2
2
NVMe
Yes
Yes
Noise level (max. load)
43.3 dB
52 dB
Number of fans
1
2
Numpad
Yes
No
Nvidia Optimus
N/A
Yes
Opening angle
130°
150°
Optical drive
No
No
PPI
141 ppi
157 ppi
Power
2x2W
N/A
Proprietary charging port
No
No
RAM
-
8GB16GB32GB
N/A
Raster operations pipelines (ROPs)
24
48
Refresh rate
60 Hz
144 Hz
Replaceable
No
No
Resolution
1920 x 1080 pixels
1920 x 1080 pixels
Response time
1 ms
N/A
SD card reader
Yes
No
Screen-to-body ratio
~82.9%
~76.8%
Shading units (cores)
768
3840
Side bezels
5.3 mm
4.9 mm
Size
11.1 x 7.0 cm
14 inches
Speakers
2.0
2.0
Storage
-
256GB512GB1024GB2048GB
1024GB
Storage type
SSD (M2)
SSD (M2)
Surface
Glass
Glass
Sync technology
No
G-Sync
TGP
15 W
100 W
Texture mapping units (TMUs)
48
120
Threads
16
16
Thunderbolt
Thunderbolt 4
No
Total slots
2
1
Touchscreen
No
No
Transformer
No
No
Turbo frequency
5 GHz
4.6 GHz
Type
LPDDR5
DDR4
USB Type-C
3x USB 4.0
2x USB 3.2
USB-A
No
2x USB 3.2
Upgradable
Yes
Yes
VGA
No
No
Vapor chamber
No
Yes
Webcam
Above the display
Above the display
Webcam resolution
1920 x 1080
1280 x 720
Weight
0.99 kg (2.18 lbs)
1.78 kg (3.92 lbs)
Weight of AC adapter
195 grams
801 grams
Wi-Fi standard
v6E
v6
Windows Precision
Yes
Yes
sRGB color space
100%
99%