Lenovo Legion 7i 15” vs. ROG Strix G G531: Full specs comparison

We thoroughly analyzed technical specifications for Lenovo Legion 7i 15” and ROG Strix G G531 models, including CPU, memory, storage, battery life, display quality, and other features.

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Lenovo Legion 7i 15” image

Lenovo Legion 7i 15”

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ROG Strix G G531 image

ROG Strix G G531

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Lenovo Legion 7i 15” Pros

Reasons that Lenovo Legion 7i 15” is better than ROG Strix G G531.

Significantly faster CPU performance

Intel Core i9-10980HK inside Lenovo Legion 7i 15” has a 43% better multi-core CPU performance score than the Intel Core i7-9750H inside ROG Strix G G531.

Geekbench 5 multi-core score
Lenovo Legion 7i 15” - Intel Core i9-10980HK
7,013
Lenovo Legion 7i 15” - Intel Core i7-10875H
6,874
Lenovo Legion 7i 15” - Intel Core i7-10750H
5,412
ROG Strix G G531 - Intel Core i7-9750H
4,880
Lenovo Legion 7i 15” - Intel Core i5-10300H
3,747
ROG Strix G G531 - Intel Core i5-9300H
3,308
Supports faster memory

Lenovo Legion 7i 15” supports a faster memory speed than the ROG Strix G G531. It supports up to 3200MHz versus 2666MHz of system memory on the ROG Strix G G531.

Memory type and speed
Lenovo Legion 7i 15” - DDR4
3,200 MHz
ROG Strix G G531 - DDR4
2,666 MHz
About 13% lighter

Lenovo Legion 7i 15” weighed 4.6 pounds, 13% lighter than the 5.28 pounds ROG Strix G G531.

WeightLenovo Legion 7i 15”ROG Strix G G531
Pound
4.6 lbs.
5.28 lbs.
Kilogram
2.09 kg
2.39 kg

ROG Strix G G531 Pros

We couldn't find any advantages of ROG Strix G G531 over Lenovo Legion 7i 15”.

Key Similars

Similar characteristics share between Lenovo Legion 7i 15” and ROG Strix G G531.

Supports the same maximum memory size of up to 32GB

Both laptops supports up to 32GB of system memory.

Max system memory size
Lenovo Legion 7i 15”
32 GB
ROG Strix G G531
32 GB

Prices

Here are the latest price updates and offers for both devices.

Lenovo Legion 7i 15” Price
Lenovo Legion Pro 7i Gen 8 16" Gaming Laptop (2023 Model) - Intel Core i9-13900HX 24-Core, NVIDIA GeForce RTX 4080, 32GB RAM, 1TB M.2 NVMe Gen 4 SSD, 16.0" IPS QHD+ 500 nits 240Hz, Windows 11 Home
 Lenovo Legion Pro 7i Gen 8 16" Gaming Laptop (2023 Model) - Intel Core i9-13900HX 24-Core, NVIDIA GeForce RTX 4080, 32GB RAM, 1TB M.2 NVMe Gen 4 SSD, 16.0" IPS QHD+ 500 nits 240Hz, Windows 11 Home
By Lenovo
$2,417.12
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Lenovo Legion Pro 7i Gaming Laptop, 16" WQHD IPS 240Hz Display, Intel Core i9-13900HX, GeForce RTX 4080, 32GB DDR5 RAM, 2TB SSD, Webcam, Per-Key RGB Backlit KB, Wi-Fi 6E, Windows 11 Home
 Lenovo Legion Pro 7i Gaming Laptop, 16" WQHD IPS 240Hz Display, Intel Core i9-13900HX, GeForce RTX 4080, 32GB DDR5 RAM, 2TB SSD, Webcam, Per-Key RGB Backlit KB, Wi-Fi 6E, Windows 11 Home
By Lenovo
$2,391.00
$2,549.99 6% OFF
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Lenovo Legion Slim 7i Gen 8 16" Gaming Laptop (2023 Model) - Intel Core i9-13900H 14C, NVIDIA GeForce RTX 4070, 16GB RAM, 1TB M.2 NVMe SSD, 16.0" IPS QHD+ 500 nits 240Hz, Windows 11 Home
 Lenovo Legion Slim 7i Gen 8 16" Gaming Laptop (2023 Model) - Intel Core i9-13900H 14C, NVIDIA GeForce RTX 4070, 16GB RAM, 1TB M.2 NVMe SSD, 16.0" IPS QHD+ 500 nits 240Hz, Windows 11 Home
By Lenovo
$1,899.95
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ROG Strix G G531 Price
ASUS ROG Strix G15 (2022) Gaming Laptop, 15.6” 300Hz IPS FHD Display, NVIDIA GeForce RTX 3060, AMD Ryzen 7 6800H, 16GB DDR5, 1TB SSD, RGB Keyboard, Windows 11 Home, G513RM-IS74
 ASUS ROG Strix G15 (2022) Gaming Laptop, 15.6” 300Hz IPS FHD Display, NVIDIA GeForce RTX 3060, AMD Ryzen 7 6800H, 16GB DDR5, 1TB SSD, RGB Keyboard, Windows 11 Home, G513RM-IS74
By ASUS
$1,039.99
$1,199.99 13% OFF
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ASUS ROG Strix G Gaming Laptop, 15.6” 120Hz IPS Type Full HD, NVIDIA GeForce GTX 1660 Ti, Intel Core i5-9300H, 8GB DDR4, 512GB PCIe NVMe SSD, RGB KB, Windows 10, GL531GU-WB53
 ASUS ROG Strix G Gaming Laptop, 15.6” 120Hz IPS Type Full HD, NVIDIA GeForce GTX 1660 Ti, Intel Core i5-9300H, 8GB DDR4, 512GB PCIe NVMe SSD, RGB KB, Windows 10, GL531GU-WB53
By ASUS
$749.00
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ASUS ROG Strix G17 (2023) Gaming Laptop, 17.3” QHD 240Hz, GeForce RTX 4070, AMD Ryzen 9 7945HX, 32GB DDR5, 1TB PCIe SSD, Wi-Fi 6E, Windows 11 Pro, Per-Key RGB Keyboard, G713PI-XS96
 ASUS ROG Strix G17 (2023) Gaming Laptop, 17.3” QHD 240Hz, GeForce RTX 4070, AMD Ryzen 9 7945HX, 32GB DDR5, 1TB PCIe SSD, Wi-Fi 6E, Windows 11 Pro, Per-Key RGB Keyboard, G713PI-XS96
By ASUS
$1,669.99
$2,199.99 24% OFF
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Specs Comparison

Availability

Lenovo Legion 7i 15”ROG Strix G G531
Released20202019
Release DateAnnounced in April 2020-
PricingStarting at $1199.99-

Exterior

Lenovo Legion 7i 15”ROG Strix G G531
Dimensions14.1" x 10" x 0.8"/ 360mm x 255mm x 20mm
  • Metal Chasis.
    14.18” x 10.82” x 0.98” (360.3 x 275 x 24.9 mm)
  • Plastic Chasis.
    14.18” x 10.82” x 1.01” (360.3 x 275 x 25.8 mm)
WeightStarting at 4.6 lbs (2.1 kg)5.28 lbs (2.395 kg)
ColorsSlate Grey
Original Black Glacier Blue
Keyboard and Trackpad
  • Keyboard
    • Backlit full-size with the backlit keyboard.
    • Corsair® iCUE RGB support
  • Touchpad
    • Precision Touchpad.
    • Supports multi-touch gesture.
  • Backlit chiclet keyboard
  • N-key rollover
  • Aura Sync
  • Hotkeys (Volume down, volume up, mute, Armoury Crate)
ROG Strix G G531GT/GU
  • 1 Zone RGB lighting
ROG Strix G1 G531GV/GW
  • 4 Zone RGB lighting

Display

Lenovo Legion 7i 15”ROG Strix G G531
Size15.6 Inches15.6 Inches
Info
  • 15.6" FHD 144Hz
    1920 x 1080, IPS, 144 Hz, < 3ms response time, 100% sRGB, 300 nits.
  • 15.6" FHD 144Hz HDR
    1920 x 1080, IPS, 144 Hz, <3 ms Response Time, 100% Adobe RGB, 500 nits, VESA DisplayHDR 400-certified, Dolby Vision™-enabled.
  • 15.6" FHD 240Hz HDR
    1920 x 1080, IPS, 240 Hz, <1 ms Response Time, 100% sRGB, 500 nits, VESA DisplayHDR 400 Certified, Dolby Vision™ Enabled.
ROG Strix G15 G531GT
  • 15.6-inch Full HD (1920x1080) IPS-level panel 60Hz
ROG Strix G15 G531 GT/GU/GV/GW
  • 15.6-inch Full HD (1920x1080) IPS-level panel 120Hz

Ports

Lenovo Legion 7i 15”ROG Strix G G531
  • 1 x Thunderbolt™ 3 Type-C™ (Thunderbolt™, DisplayPort™, USB 3.1, HDMI™)
  • 1 x USB-C (DisplayPort™ 1.4, USB 3.1 Gen 1)
  • 2 x USB 3.1 Gen 2 Type-A
  • 1 x USB 3.1 Gen 1 Type-A
  • 1 x HDMI™ 2.0
  • 1 x RJ45 Ethernet
  • 1 x Kensington MiniSaver Lock slot
  • 1 x 3.5mm microphone/headphone combo
  • 1 x Power input
  • 1 x NOVO hole
ROG Strix G G531 Ports
Image Source: ASUS
  • 1 X USB3.2 Gen2 Type-C
    support DisplayPort™
  • 3 x USB3.2 Gen 1 Type-A
  • 1 x HDMI
    (HDMI 2.0b support 4K HDR), HDCP SPEC 2.2
  • 1 x Audio combo jack 
    Mic-in and Headphone
  • 1 x LAN RJ-45 jack

Internal Specs

Lenovo Legion 7i 15”ROG Strix G G531
Processor
  1. 10th Gen Intel® Core™ i5-10300H
    4 cores, 8 threads, 2.50 → 4.50 GHz, 8MB SmartCache, 45W
  2. 10th Gen Intel® Core™ i7-10750H
    6 cores, 12 threads, 2.60 → 5.00 GHz, 12MB SmartCache, 45W
  3. 10th Gen Intel® Core™ i7-10875H
    8 cores, 16 threads, 2.30 → 5.10 GHz, 16MB SmartCache, 45W
  4. 10th Gen Intel® Core™ i9-10980HK
    8 cores, 16 threads, 2.40 → 5.30 GHz, 16MB SmartCache, 45W
  1. 9th Gen Intel® Core™ i5-9300H
    4 cores, 8 threads, 2.40 → 4.10 GHz, 8MB SmartCache, 45W
  2. 9th Gen Intel® Core™ i7-9750H
    6 cores, 12 threads, 2.60 → 4.50 GHz, 12MB SmartCache, 45W
Integrated Graphics
  1. 10th Gen Intel® Core™ i5-10300H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1050 MHz
  2. 10th Gen Intel® Core™ i7-10750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
  3. 10th Gen Intel® Core™ i7-10875H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1200 MHz
  4. 10th Gen Intel® Core™ i9-10980HK
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1250 MHz
  1. 9th Gen Intel® Core™ i5-9300H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1050 MHz
  2. 9th Gen Intel® Core™ i7-9750H
    Intel® UHD Graphics 630
    24 Execution Units, 350 → 1150 MHz
Memory
  • Memory Slots
    • 2 x DDR4 SODIMM
  • Memory Configurations
    • Minimum Memory: 8GB
    • Maximum Memory: 32GB
    • Memory Speed: 2933MHz or 3200MHz
Up to 32GB DDR4 2666MHz SDRAM
Discrete Graphics
  • NVIDIA® GeForce® GTX 1660 Ti (6GB GDDR6)
  • NVIDIA® GeForce RTX™ 2060 (6GB GDDR6)
  • NVIDIA® GeForce RTX™ 2070 Max-Q (8GB GDDR6)
  • NVIDIA® GeForce RTX™ 2080 SUPER Max-Q (8GB GDDR6)
  • NVIDIA® GeForce RTX™ 2070 SUPER Max-Q (8GB GDDR6)
ROG Strix G G531GT
  • NVIDIA® GeForce GTX™ 1650 Ti
    4GB GDDR6 VRAM.
ROG Strix G G531GU
  • NVIDIA® GeForce GTX™ 1660 Ti
    6GB GDDR6 VRAM.
ROG Strix G G531GV
  • NVIDIA® GeForce RTX™ 2060
    6GB GDDR6 VRAM.
ROG Strix G G531GW
  • NVIDIA® GeForce RTX™ 2070
    8GB GDDR6 VRAM.
Storage
  • Storage Slots
    • 1 x M.2 2230/2280 PCIe SSD slot
    • 1 x 2.5 inches hard drive slot
  • Storage Configurations
    • 128 GB/256 GB/512 GB/1 TB PCIe NVMe SSD
    • 1 TB/2 TB HDD
  • 128GB 256GB 512GB 1TB
    M.2 NVMe PCIE 3.0 SSD
  • 1TB
    SSHD

Connectivity

Lenovo Legion 7i 15”ROG Strix G G531
Wi-FiWiFi 6 802.11AX (2 x 2)
Up to 2400 Mbps, WiFi 802.11 b/g/a/n/ac/ax.
Intel® 802.11ac (2x2) Gigabit Wi-Fi support Rangeboost technology
BluetoothBluetooth 5.0Bluetooth 5.0
EthernetGigabit LAN
Speed: 10/100/1000 Mbps.
  • Gigabit LAN
    Speed: 10/100/1000 Mbps.

Battery

Lenovo Legion 7i 15”ROG Strix G G531
Size80 Wh (4 Cell polymer)-
Battery LifeUp to 7.7 hours-
Power Supply230W AC power adapter
Lenovo proprietary charging port.
ROG Strix G G531GT
  • 150W power adapter
ROG Strix G G531 GU/GV/GW
  • 230W power adapter

Software

Lenovo Legion 7i 15”ROG Strix G G531
OS
  • Windows 10 Home 64-bit
  • Windows 10 Pro 64-bit
  • Windows 10 Home
  • Windows 10 Pro
Built-in Apps
  • Corsair® iCUE
  • Lenovo Vantage
  • McAfee LiveSafe™
  • Microsoft Office Trial
Armoury Crate GameFirst VI GameVisual Sonic Studio III Aura Creator

Camera & Audio

Lenovo Legion 7i 15”ROG Strix G G531
CameraFront-facing camera
Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
No Built-in camera.
Audio
  • 2 x 2W Harman Kardon® Speaker System with Chamber
  • Dolby Atmos® Headphone Support
  • Dual-array microphones
  • Array Microphone
ROG Strix G G531 GT
  • 2 x 1.5W speaker for W/O Smart AMP technology
ROG Strix G G531 GU/GV/GW
  • 2 x 4.2W speakers with Smart AMP technology

Misc

Lenovo Legion 7i 15”ROG Strix G G531
Security
  • Chassis Kensington® Wedge security lock
-
In the box
  • Legion 7i 15"
  • 4 Cell 80Wh internal battery
  • 230W AC adapter
  • Quick start guide
-
WarrantyOne Year Legion Ultimate Support-

Key Features

Lenovo Legion 7i 15”ROG Strix G G531
At Glance
Released in
2020
16:9 FHD
15.6”
1080p 240Hz
Weight
4.6 lb
2.09 kg
Up to
Intel Core i9-10980HK
8C/16T, 2.40 → 5.30 GHz
Geekbench 5
1,223
Single Core
Geekbench 5
7,013
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1250 MHz
Upgradable up to
32GB
3200 MHz DDR4
NVIDIA GeForce
RTX 2070 SUPER
8GB GDDR6 with Max-Q
Released in
2019
16:9 FHD
15.6”
1080p 120Hz
Weight
5.28 lb
2.39 kg
Up to
Intel Core i7-9750H
6C/12T, 2.60 → 4.50 GHz
Geekbench 5
1,044
Single Core
Geekbench 5
4,880
Multi-Core
With integrated
Intel® UHD Graphics 630
24 Execution Units, 350 → 1150 MHz
Up to
32GB
2666 MHz DDR4
ROG Strix G G531 Ports
Nvidia GeForce
RTX 2070
8GB GDDR6

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