Lenovo Legion Pro 7i Gen 10 with RTX 5070 Ti Acer Predator Helios Neo 16S (RTX 5070 Ti & Intel Ultra 9 275HX) Comparison

Lenovo Legion Pro 7i Gen 10 with RTX 5070 Ti $2,799	Acer Predator Helios Neo 16S (RTX 5070 Ti & Intel Ultra 9 275HX) $2,399	Dell Alienware M16 Gaming Laptop with RTX 4080
Overview
Brand
Lenovo	Acer
Model
Legion Pro 7i Gen 10 (16" Intel)	Predator Helios Neo 16S AI
Graphics
NVIDIA GeForce RTX 5070 Ti Laptop GPU	NVIDIA GeForce RTX 5070 Ti 12GB GDDR7
RTX 5070 Laptops
RAM
64GB DDR5-6400MHz	32 GB DDR5 6400MHz (2x16GB)
64GB Laptops \| 16GB Laptops
Storage
2TB NVMe SSD (M.2 2280 PCIe Gen4 TLC)	2 TB PCIe Gen 4 SSD
2TB Laptops \| 2 TB PCIe Gen 4 SSD Laptops
Display
16.0-inch WQXGA (2560 x 1600) OLED PureSight Gaming Display, 240Hz	16-inch OLED 240Hz 2560x1600
Operating System
Windows 11 Pro	Windows 11 Pro
Weight
Starting at 2.72 kg or 6 lbs	2.30 kg (5.07 lbs)
Color
Eclipse Black	Obsidian Black
Processor
CPU
Intel Core Ultra 9 Processor 275HX	Intel Core Ultra 9 275HX
Intel Core Ultra 9 Processor 275HX Laptops \| Intel Core Ultra 9 275HX Laptops
Architecture
Arrow Lake-HX (2nd Gen Core Ultra)
Cores
24 (8 Performance-cores + 16 Efficient-cores)	24 (8 Performance + 16 Efficiency)
Threads
24.0	24.0
Base Clock
2.7 GHz (P-cores base), 2.1 GHz (E-cores base)	2.7 GHz
Max Turbo Boost
Up to 5.4 GHz (P-core Max Turbo Frequency)	Up to 5.4 GHz
Cache
36MB L3 Cache	36 MB Intel Smart Cache
TDP
55W (Processor Base Power, Total System Power up to 250W with 15W boost)	55 W / 160 W (PL1 / PL2)
Additional Features
Intel AI Boost NPU (up to 13 TOPS), Lenovo AI Engine+ Support, LA1 + LA3 AI Chips for real-time optimizations, Copilot+ PC compatible
Display
Screen Size
16.0 inches (40.64 cm)	16 Inches
Resolution
2560 x 1600 (WQXGA)	2560 x 1600 pixels (QHD+ OLED)
Refresh Rate
240Hz	240 Hz
Response Time
<0.5ms (MPRT)	2 ms
Panel Type
OLED PureSight Gaming Display, Glare (glossy), Non-Touch	OLED
Color Gamut
100% DCI-P3	100% DCI-P3
Brightness
500 nits (SDR), VESA TrueBlack 1000 Certified (peak 1000 nits HDR)	Supports 400 nits typical
Aspect Ratio
16:10	16:10
Additional Features
HDR 1000, Dolby Vision®, NVIDIA® G-SYNC™ Support, TÜV Rheinland Certified (Low Blue Light), Anti-Burn-In Technology, X-Rite™ Certified for color accuracy	Microsecond response, deep blacks, wide color
Graphics
GPU
NVIDIA GeForce RTX 5070 Ti Laptop GPU	NVIDIA GeForce RTX 5070 Ti Laptop GPU
VRAM
12GB GDDR7	12 GB GDDR7
Architecture
NVIDIA Blackwell (implied for RTX 50 series)
TGP
140W (including 25W Dynamic Boost, Boost Clock up to 2267MHz)	115 W
Ray Tracing
Yes, with 4th Gen RT Cores	Supported
DLSS Support
Yes, DLSS 4 with Frame Generation	DLSS 4
Additional Features
NVIDIA Advanced Optimus, MUX Switch, NVIDIA Reflex 2, AI-accelerated graphics (up to 992 AI TOPS)	Real-time ray tracing, AI frame generation
Benchmark Scores
	Not specified, but high-end RTX 5070 Ti performance
Memory
RAM Type
DDR5	DDR5
RAM Speed
6400MHz	6400 MHz
Expandable Memory
Yes, up to 64GB (2x 32GB SO-DIMM slots, supports dual channel)	Up to 64 GB (via two SO-DIMM slots)
Storage
Primary Storage
2TB NVMe SSD (M.2 2280 PCIe Gen4 TLC)	2 TB PCIe Gen 4 SSD
Secondary Storage Options
Supports up to 2 x M.2 2280 PCIe Gen4/Gen5 SSDs (configured with 2TB, so likely 2x1TB or a single 2TB module, but expansion capability is for two slots)	Not specified; likely none or optional M.2 slots
RAID Support
Not explicitly specified, but dual M.2 slots in Legion Pro series often support RAID 0.	Not specified
Gaming Features
Dedicated Gaming Keys
Yes (4x swappable keycaps for gaming keys, dedicated media keys)	RGB backlit keyboard with PredatorSense
RGB Customization
Per-Key Legion Spectrum RGB Backlit Keyboard	Yes, per key RGB
Game Optimization
Lenovo AI Engine+, Legion Coldfront: Vapor (with HyperChamber), Fn+Q with Intelligent Fan Mode, Legion Space	PredatorSense software for tuning, overclocking, fan profiles
Performance
Cooling Technology
Legion Coldfront: Vapor (Massive Vapor Chamber with Integrated HyperChamber, Triple TSI Fan System, Full-surface copper heatpipes, Acoustic AI Sound Sync)	AeroBlade 3D fans, liquid-metal thermal interface, dedicated heat zones
Overclocking Support
Yes (via Manual Mode in Lenovo AI Engine+)	Yes, via PredatorSense
Performance Modes
Quiet, Balance, Performance, Extreme (via Fn+Q and Lenovo AI Engine+)	Multiple profiles via PredatorSense
Benchmark Scores
Not specified in official documentation, but expected to be among the highest for gaming laptops.	Not specified
Battery
Capacity
99.99Whr, 4-cell Li-ion	76 Wh (approximate, typical for 16-inch gaming laptops)
Backup Time
Approx. 4-6 hours for light tasks, ~1.5-2 hours for gaming.	Up to 4-6 hours depending on usage
Charging Type
Super Rapid Charge (0-70% in 30min, 0-100% in 80min), 140W USB-C Power Delivery charging	Supports 100W fast charging; 30 minutes to 50%
Power Adapter
400W (Slim Tip) AC Adapter	230 W
Connectivity
WiFi
Wi-Fi 7 (802.11be) 2x2 BE 320MHz	Killer Wi-Fi 6E (802.11ax)
Ethernet
2.5G LAN (RJ45 port)
Bluetooth
5.4	5.4
Ports
1x USB-C Thunderbolt™ 4 (DisplayPort™ 2.1, 40Gbps), 1x USB-C (Power Delivery 140W, DisplayPort™ 2.1), 3x USB 3.2 Gen 2 Type-A, 1x HDMI 2.1, 1x RJ-45 (2.5G Ethernet), 1x 3.5mm Headset / Microphone Combo Jack, 1x DC-in Power 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
Legion TrueStrike Keyboard, Per-Key Legion Spectrum RGB Backlit, 1.6mm key travel, 0.3mm dish	Per-key RGB backlit with PredatorSense keys
Key Travel
1.6mm	Approx. 1.7 mm
N-Key Rollover
100% Anti-Ghosting	Yes
Touchpad Features
Mylar touchpad, Precision Touchpad	Precision touchpad with multi-touch support
Audio
Speakers
4-Speaker System (2x 2W) with Smart Amp and Nahimic Audio	Stereo speakers with DTS:X Ultra
Audio Enhancements
Nahimic Audio, Smart Amplifier Technology	DTS:X Ultra, high-quality sound
Dedicated Audio Jack
Yes (3.5mm Headset / Microphone Combo Jack)	Yes
Camera
Webcam
5MP Integrated Webcam with Dual Microphone and Privacy Shutter	1080p FHD IR webcam
Enhancements
AI Sync for optimized video quality, E-Shutter (electronic privacy shutter)
Privacy Shutter
Yes (E-Shutter)	Not specified
Build & Design
Material
Premium Aluminum (sandblasted finish) chassis	Aluminum lid, metal chassis with AeroBlade fans
Color Options
Eclipse Black	Obsidian Black
RGB Lighting
Per-Key RGB Keyboard, Legion O Power Button (indicates mode), RGB light bars along rear vents.	Keyboard RGB per key
Dimensions
21.9mm-26.6mm (H) x 364mm (W) x 275.9mm (D) / 0.86″-1.04″ x 14.33″ x 10.86″	356.78 mm (W) x 275.50 mm (D) x 12–19.9 mm (H)
Additional Features
Eco-Friendly ESG Materials & Green Packaging
Special Features
Virtual Reality Ready
Yes	Yes
Advanced Cooling
Yes (Legion Coldfront: Vapor with HyperChamber)	Yes, AeroBlade 3D + liquid-metal
Software
Lenovo AI Engine+, Legion Space, Windows 11 Pro, Microsoft Office (Lifetime), 3 Months Xbox PC Game Pass	PredatorSense for tuning, overclocking, fan control
Upgrade-Friendly Design
Up to 64GB RAM, up to 2x M.2 SSDs (with potential Gen5 support for one slot)
AI PC Features
Intel AI Boost NPU, LA1 + LA3 AI Chips, Copilot+ PC Certified
Box Contents
Laptop
Yes	Acer Predator Helios Neo 16S AI
Power Adapter
Yes, 400W AC Adapter	230 W
User Manual
Yes	Included
Warranty Card
Yes, 1-Year Legion Ultimate Support + 1-Year Extended Warranty (Total 2 years hardware support)	Included
Additional Accessories
Microsoft Office (Lifetime), 3 Months Xbox PC Game Pass	None specified
Launch Date
Release Date
June 2025 (Official India launch around June 16, 2025)	November 15, 2025
Status
Available	Available

Which is Better: Lenovo Legion Pro 7i Gen 10 with RTX 5070 Ti or Acer Predator Helios Neo 16S (RTX 5070 Ti & Intel Ultra 9 275HX)?

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

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