Lenovo Legion S7 16IAH7 (82TF) vs. Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Lenovo Legion S7 16IAH7 (82TF) and Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.

Lenovo Legion S7 16IAH7 (82TF) Review

Advantages and disadvantages of Lenovo Legion S7 16IAH7 (82TF) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

high-resolution display

slim, attractive design

good thermal management

fast SSD storage

higher price point

average battery life

limited port selection

noisy under load

Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15) Review

Advantages and disadvantages of Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15) based on its technical characteristics, features, user experience, expert reviews and price level.

innovative 3d display

powerful gaming performance

high-quality build

advanced thermal management

immersive audio experience

heavier than competitors

short battery life

premium price tag

limited port selection

Laptop Comparison and Tests

Difference between Lenovo Legion S7 16IAH7 (82TF) and Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
86 % - Design
84 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery
85 % - Design
83 % - Display
85 % - Performance
85 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Lenovo Legion S7 16IAH7 (82TF) vs. Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15) Comparison Chart
DESIGN AND DIMENSIONS Lenovo Legion S7 16IAH7 (82TF) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.77 cm x 26 cm x 1.69 cm 35.94 cm x 27.871 cm x 2.755 cm
Weight 2.23 kg 3 kg
Case Material Aluminium (top), aluminium (bottom) Anodised aluminium
Colour Onyx grey Abyssal black
DISPLAY Lenovo Legion S7 16IAH7 (82TF) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Screen Size (Type) 16" - IPS 15.6" - IPS
LCD Backlight Technology LED backlight -
Screen Resolution 2560 x 1600 (WQXGA) 1920 x 2160 (Ultra HD 4K)
V-Sync Rate at Max Res. 165 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 -
Image Brightness 500 cd/m² 380 cd/m²
Colour Gamut 100% sRGB 100% Adobe RGB
Features Anti-glare, NVIDIA G-SYNC compatible, 178° viewing angle, HDR 400 compatible, DC dimmer, X-Rite Pantone factory color calibration, Dolby Vision Glare, CineCrystal, Acer BluelightShield technology, Eye Tracking Sensor, 30 ms response rate, Narrow Border Display, 1920 x 2160 resolution in 3D mode
PROCESSOR Lenovo Legion S7 16IAH7 (82TF) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
CPU Intel Core i7 (12th Gen) 12700H / 2.3 GHz Intel Core i9 (13th Gen) 13900HX / 2.2 GHz
Max Turbo Speed 4.7 GHz 5.4 GHz
Number of Cores 14-core 24-core
Cache 24 MB L3 - 36 MB
Chipset - Intel HM770
Features Integrated memory controller Intel Smart Cache
MEMORY Lenovo Legion S7 16IAH7 (82TF) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
RAM 16 GB (1 x 8 GB + 8 GB (soldered)) 32 GB (2 x 16 GB)
Max RAM Supported 24 GB 32 GB
RAM Type DDR5 SDRAM DDR5 SDRAM
Speed 4800 MHz 5600 MHz
Rated Speed 4800 MHz 5600 MHz
Form Factor SO-DIMM 262-pin SO-DIMM 262-pin
Slots Qty 1 2
Empty Slots 0 0
STORAGE Lenovo Legion S7 16IAH7 (82TF) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) 1.024 TB SSD M.2 2280 PCIe 4.0 - Micron
AUDIO & VIDEO Lenovo Legion S7 16IAH7 (82TF) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce RTX 3060 / Intel Iris Xe Graphics NVIDIA GeForce RTX 4080
Max Monitors Supported 3 external monitor(s) -
Video Memory 6 GB GDDR6 SDRAM 12 GB GDDR6 SDRAM
Video System Features NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0 -
Gaming Yes Yes
Camera Yes - 1080p Yes - HD
Camera Features Fixed focus, e-camera shutter Temporal Noise Reduction
Sound Stereo speakers, dual array microphone Stereo speakers, two microphones
Codec Realtek ALC3306 -
Compliant Standards High Definition Audio -
Audio Features Harman audio technology, Nahimic audio Output: Acer TrueHarmony technology
VR Ready Yes -
COMMUNICATIONS Lenovo Legion S7 16IAH7 (82TF) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Wireless Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller Killer Wi-Fi 6E AX1675i - M.2 Card Killer Wi-Fi 6E AX1675i - M.2 2230 (CNVi)
Network Interface - Gigabit Ethernet
Ethernet Controller - Killer Ethernet E2600
Features Dual stream (2x2) Dual stream (2x2)
BATTERY Lenovo Legion S7 16IAH7 (82TF) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Technology Lithium polymer -
Battery Capacity (Size) 99.99 Wh 90 Wh
Battery Life Up to 11.3 hours -
Battery Run Time Local video (1080p) playback time: up to 11.3 hours -
AC ADAPTER Lenovo Legion S7 16IAH7 (82TF) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Input AC 100-240 V (50/60 Hz) -
Output 230 Watt 330 Watt, 19.5 V, 16.9 A
INPUT Lenovo Legion S7 16IAH7 (82TF) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes Yes
Keyboard Backlight Yes (RGB) Yes (RGB)
Features Spill-resistant, multi-touch touchpad, buttonless touchpad, precision glass touchpad Multi-gesture touch pad, precision touchpad, Acer PredatorSense, per-key RGB
CONNECTIONS & EXPANSIONS Lenovo Legion S7 16IAH7 (82TF) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Slots 2 x PCI Express 4.0 x4 (1 free) -
Interfaces USB 3.2 Gen 1 (Always On)
USB 3.2 Gen 1
USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery)
Headphone/microphone combo jack
HDMI
HDMI
2 x USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
USB 3.2 Gen 1
USB 3.2 Gen 2 (with power off charging)
USB 3.2 Gen 2
LAN
Headphone/microphone combo jack
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) Yes (microSD)
SOFTWARE Lenovo Legion S7 16IAH7 (82TF) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Operating System (OS) Windows 11 Home - English Windows 11 Home
Software Included Microsoft Office (Trial) SpatialLabs TrueGame
MISCELLANEOUS Lenovo Legion S7 16IAH7 (82TF) Acer Predator Helios 3D 15 SpatialLabs Edition (PH3D15)
Included Accessories Power adapter Power adapter
Integrated Options - Eye tracking sensor
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader -
Security Slot Type - Kensington security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features Administrator password, hard drive password, power-on password, Super Rapid Charge Administrator password, system password, 5th Gen AeroBlade 3D fan technology, liquid metal grease
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3, TUV High Gaming Performance Certification, TUV Rheinland Low Blue Light (Hardware Solution) -
SAR Value - 1.14 W/kg (body), 1.14 W/kg (head), 1.14 W/kg (limb)
Max Operating Temperature 35 °C -
Min Operating Temperature 5 °C -
Humidity Range Operating 8 - 95% -
Manufacturer Warranty Limited warranty - 1 year - pick-up and return Limited warranty - 1 year - carry-in
International travellers warranty - 1 year
Model Number - 71
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