Acer Predator Helios Neo 18 vs Lenovo IdeaPad Flex 5 (16" Gen 8)
Performance Scores
Metric
Acer Predator Helios Neo 18
Lenovo IdeaPad Flex 5 (16" Gen 8)
Battery Life
61.00
63.00
Cinebench R23 (Multi-Core)
26027.00
8942.00
Cinebench R23 (Single-Core)
2092.00
1684.00
Connectivity
71.00
60.00
Display
55.00
34.00
GPU performance
16.00
1.00
Gaming
55.00
19.00
Geekbench 6 (Multi-Core)
16861.00
8264.00
Geekbench 6 (Single-Core)
2844.00
2128.00
Max. brightness
0.00
300.00
NanoReview Score
64.00
50.00
Performance
91.00
58.00
Portability
26.00
65.00
Specifications
Specification
Acer Predator Helios Neo 18
Lenovo IdeaPad Flex 5 (16" Gen 8)
Adaptive refresh rate
-
N/A
Adobe RGB profile
N/A
41.3%
Ambient light sensor
No
No
Area
1259 cm2 (195.2 inches2)
908 cm2 (140.9 inches2)
Aspect ratio
16:10
16:10
Audio chip
N/A
Realtek ALC3287
Audio jack (3.5 mm)
Yes
Yes
Backlight
Yes
Yes
Base frequency
2.2 GHz
1.3 GHz
Battery type
Li-Ion
Li-Po
Bluetooth
v5.3
v5.2
Bus
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
CPU
Intel Core i7 14650HXIntel Core i7 14700HXIntel Core i9 14900HX
Intel Core i5 1335UIntel Core i7 1355UAMD Ryzen 5 7530UAMD Ryzen 7 7730U
Cable length
N/A
-
Channels
1x1024 GB
1x512 GB
Charge power
330 W
65 W
Charging port position
Bottom
Left
Charging via USB (Power Delivery)
Yes
Yes
Clock
5600 MHz
4266 MHz
Coating
Matte
Glossy
Colors
Black
Gray, Blue
Contrast
N/A
1568:1
Cooling system
Active
Active
Cores
16 (8P + 8E)
10 (2P + 8E)
DCI-P3 color gamut
N/A
40%
Dimensions
404 x 311.6 x 26.9-28.9 mm 15.91 x 12.27 x 1.06-1.14 inches
357.8 x 253.9 x 18.7 mm 14.09 x 10 x 0.74 inches
Display
-
1920 x 12002560 x 1600 (165Hz)2560 x 1600 (240Hz)
-
1920 x 12002560 x 1400
DisplayPort
No
No
Dolby Atmos
No
Yes
Ethernet (RJ45)
Yes
No
FLOPS
16 TFLOPS
1.6 TFLOPS
Fabrication process
5 nm
10 nm
Fast charging
Yes
Yes
Fingerprint
No
Yes
Full charging time
2:00 hr
1:15 hr
GPU
GeForce RTX 4060 Mobile 8GBGeForce RTX 4070 Mobile 8GB
N/A
GPU base clock
2295 MHz
300 MHz
GPU boost clock
2370 MHz
1250 MHz
HDMI
1x HDMI 2.1
1x HDMI 1.4
HDR support
No
No
Infrared sensor
No
No
Integrated GPU
Intel UHD Graphics (16EU)
Intel Iris Xe Graphics (80EU)
Key travel
-
1.5 mm
Keyboard type
Island
Island
L3 Cache
30 MB
12 MB
Liquid metal
-
No
Loudness
N/A
~83.2 dB
Material
Plastic
Top: Aluminum Middle: Plastic Bottom: Plastic
Max. ram size
64 GB
N/A
Memory bus
128 bit
-
Memory size
8 GB
System Shared
Memory speed
~16 Gbps
4.27 Gbps
Memory type
GDDR6
LPDDR4X
Microphones
2
2
NVMe
Yes
Yes
Noise level (max. load)
N/A
41.8 dB
Number of fans
2
1
Numpad
Yes
Yes
Nvidia Optimus
MUX
-
Opening angle
-
360°
Optical drive
No
No
PPI
126 ppi
142 ppi
Power
-
2x2W
Proprietary charging port
Yes
Yes
RAM
-
16GB32GB64GB
-
8GB16GB
Raster operations pipelines (ROPs)
48
20
Refresh rate
165 Hz
60 Hz
Replaceable
No
No
Resolution
1920 x 1200 pixels
1920 x 1200 pixels
Response time
-
27 ms
SD card reader
Yes
Yes
Screen-to-body ratio
~74.6%
~81.7%
Shading units (cores)
3072
640
Side bezels
8.2 mm
6.6 mm
Size
18 inches
12.0 x 7.5 cm
Speakers
2.0
2.0
Storage
-
1024GB2048GB4096GB
-
512GB1024GB
Storage type
SSD (M2)
SSD (M2)
Surface
Plastic
Plastic
Sync technology
G-Sync
No
TGP
140 W
15 W
Texture mapping units (TMUs)
96
40
Threads
24
12
Thunderbolt
No
Thunderbolt 4
Total slots
2
1
Touchscreen
No
Yes
Transformer
No
Yes
Turbo frequency
5.2 GHz
4.6 GHz
Type
DDR5
LPDDR4X
USB Type-C
2x USB 3.2
1x USB 4.0
USB-A
3x USB 3.2
2x USB 3.2
Upgradable
Yes
Yes
VGA
No
No
Vapor chamber
No
No
Webcam
Above the display
Above the display
Webcam resolution
1920 x 1080
1920 x 1080
Weight
3.25 kg (7.17 lbs)
2.1 kg (4.63 lbs)
Weight of AC adapter
N/A
316 grams
Wi-Fi standard
v6E
v6
Windows Precision
Yes
Yes
sRGB color space
-
57.6%