Lenovo Legion Pro 7 16IRX9H with RTX 4090 Acer Predator Helios Neo 16S (RTX 5070 Ti & Intel Ultra 9 275HX) Comparison

Lenovo Legion Pro 7 16IRX9H with RTX 4090 $2,949	Acer Predator Helios Neo 16S (RTX 5070 Ti & Intel Ultra 9 275HX) $2,399	ASUS ROG Strix Scar 18 G835 (RTX 5090 & Intel Ultra 9 275HX)
Overview
Brand
Lenovo	Acer
Model
Legion Pro 7 16IRX9H (2024)	Predator Helios Neo 16S AI
Graphics
NVIDIA GeForce RTX 4090 16GB GDDR6	NVIDIA GeForce RTX 5070 Ti 12GB GDDR7
RTX 4090 Laptops \| RTX 5070 Laptops
RAM
32GB DDR5-5600MHz	32 GB DDR5 6400MHz (2x16GB)
32GB Laptops \| 16GB Laptops
Storage
2TB SSD (1TB x 2)	2 TB PCIe Gen 4 SSD
1TB Laptops \| 2 TB PCIe Gen 4 SSD Laptops
Display
16-inch WQXGA (2560 x 1600), IPS, 240Hz	16-inch OLED 240Hz 2560x1600
Operating System
Windows 11 Home	Windows 11 Pro
Weight
2.5 kg or 5.51 lbs	2.30 kg (5.07 lbs)
Color
Black	Obsidian Black
Processor
CPU
Intel Core i9-14900HX	Intel Core Ultra 9 275HX
Intel Core i9 Laptops \| Intel Core Ultra 9 275HX Laptops
Cores
24 Cores (8 Performance Cores + 16 Efficient Cores)	24 (8 Performance + 16 Efficiency)
Threads
32 Threads	24.0
Base Clock
2.6 GHz	2.7 GHz
Max Turbo Boost
5.4 GHz	Up to 5.4 GHz
Cache
36MB Intel Smart Cache	36 MB Intel Smart Cache
TDP
55W	55 W / 160 W (PL1 / PL2)
Display
Screen Size
16 inches	16 Inches
Resolution
2560 x 1600 (WQXGA)	2560 x 1600 pixels (QHD+ OLED)
Refresh Rate
240Hz	240 Hz
Panel Type
IPS	OLED
Color Gamut
100% DCI-P3	100% DCI-P3
Brightness
500 nits	Supports 400 nits typical
Additional Features
Anti-Glare, G-Sync	Microsecond response, deep blacks, wide color
Response Time
	2 ms
Aspect Ratio
	16:10
Graphics
GPU
NVIDIA GeForce RTX 4090	NVIDIA GeForce RTX 5070 Ti Laptop GPU
VRAM
16GB GDDR6	12 GB GDDR7
Ray Tracing
Yes	Supported
DLSS Support
Yes, NVIDIA DLSS 3	DLSS 4
Additional Features
MUX Switch with NVIDIA Advanced Optimus	Real-time ray tracing, AI frame generation
TGP
	115 W
Benchmark Scores
	Not specified, but high-end RTX 5070 Ti performance
Memory
RAM Type
DDR5	DDR5
RAM Speed
5600MHz	6400 MHz
Expandable Memory
Yes, up to 64GB	Up to 64 GB (via two SO-DIMM slots)
Storage
Primary Storage
2TB SSD (1TB x 2)	2 TB PCIe Gen 4 SSD
Secondary Storage Options
Not specified	Not specified; likely none or optional M.2 slots
RAID Support
Yes, RAID 0	Not specified
Gaming Features
Dedicated Gaming Keys
Yes, with Macro Functionality	RGB backlit keyboard with PredatorSense
RGB Customization
Yes, via Legion Spectrum	Yes, per key RGB
Game Optimization
AI-powered performance tuning	PredatorSense software for tuning, overclocking, fan profiles
Performance
Cooling Technology
Legion Coldfront 5.0 with advanced thermal design	AeroBlade 3D fans, liquid-metal thermal interface, dedicated heat zones
Overclocking Support
Yes, via Lenovo Vantage	Yes, via PredatorSense
Performance Modes
Silent, Performance, Turbo	Multiple profiles via PredatorSense
Benchmark Scores
Not specified	Not specified
Battery
Capacity
80Wh	76 Wh (approximate, typical for 16-inch gaming laptops)
Backup Time
Up to 6 hours (varies with usage)	Up to 4-6 hours depending on usage
Charging Type
Fast Charging	Supports 100W fast charging; 30 minutes to 50%
Power Adapter
330W	230 W
Connectivity
WiFi
Wi-Fi 6E (802.11ax)	Killer Wi-Fi 6E (802.11ax)
Bluetooth
5.3	5.4
Ports
1 x HDMI 2.1, 2 x USB 3.2 Gen 2 Type-A, 1 x USB 3.2 Gen 2 Type-C (DisplayPort, Power Delivery, G-Sync), 1 x Thunderbolt 4 (DisplayPort, G-Sync), 1 x 2.5G LAN port, 1 x 3.5mm Combo Audio Jack	Thunderbolt 4, USB-C (3.2 Gen 1), USB-A (3.2 Gen 1), HDMI 2.1, RJ-45 Ethernet, 3.5 mm Headphone/Mic jack
Keyboard & Touchpad
Keyboard Type
Per-Key RGB Backlit Chiclet	Per-key RGB backlit with PredatorSense keys
Key Travel
1.9mm	Approx. 1.7 mm
N-Key Rollover
Yes	Yes
Touchpad Features
Large Glass Touchpad with Multi-Gesture Support	Precision touchpad with multi-touch support
Audio
Speakers
4-speaker system with Smart Amplifier Technology	Stereo speakers with DTS:X Ultra
Audio Enhancements
Dolby Atmos, Hi-Res Audio	DTS:X Ultra, high-quality sound
Dedicated Audio Jack
Yes, 3.5mm combo jack	Yes
Camera
Webcam
1080p FHD	1080p FHD IR webcam
Privacy Shutter
Yes	Not specified
Build & Design
Material
Aluminum and Plastic	Aluminum lid, metal chassis with AeroBlade fans
Color Options
Black	Obsidian Black
RGB Lighting
Yes, Legion Spectrum Lighting	Keyboard RGB per key
Dimensions
36.4 x 26.2 x 2.36 cm	356.78 mm (W) x 275.50 mm (D) x 12–19.9 mm (H)
Special Features
Virtual Reality Ready
Yes	Yes
Advanced Cooling
Yes, with Legion Coldfront 5.0	Yes, AeroBlade 3D + liquid-metal
Software
Pre-installed Lenovo Vantage for system control and customization	PredatorSense for tuning, overclocking, fan control
Box Contents
Laptop
Yes	Acer Predator Helios Neo 16S AI
Power Adapter
Yes, 330W	230 W
User Manual
Yes	Included
Warranty Card
Yes	Included
Additional Accessories
None	None specified
Launch Date
Release Date
2024.0	November 15, 2025
Status
Available	Available

Which is Better: Lenovo Legion Pro 7 16IRX9H with RTX 4090 or Acer Predator Helios Neo 16S (RTX 5070 Ti & Intel Ultra 9 275HX)?

Based on the comparison, here's how each product stands out:

Advantages of Acer Predator Helios Neo 16S (RTX 5070 Ti & Intel Ultra 9 275HX):

Offers better CPU (Intel Core Ultra 9 275HX vs Intel Core i9-14900HX)
Has better GPU (NVIDIA GeForce RTX 5070 Ti Laptop GPU vs NVIDIA GeForce RTX 4090)

Disclaimer: The information provided here may not be fully accurate. Please verify the specifications and prices on the retailer's website before making a purchase.

Lenovo Legion Pro 7 16IRX9H with RTX 4090

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