Lenovo Legion Slim 7 (15”, AMD, 2020) vs. 2021 ROG Strix SCAR 17: Full specs comparison

We thoroughly analyzed technical specifications for Lenovo Legion Slim 7 (15”, AMD, 2020) and 2021 ROG Strix SCAR 17 models, including CPU, memory, storage, battery life, display quality, and other features.

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Lenovo Legion Slim 7 (15”, AMD, 2020) image

Lenovo Legion Slim 7 (15”, AMD, 2020)

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2021 ROG Strix SCAR 17 image

2021 ROG Strix SCAR 17

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Lenovo Legion Slim 7 (15”, AMD, 2020) Pros

Reasons that Lenovo Legion Slim 7 (15”, AMD, 2020) is better than 2021 ROG Strix SCAR 17.

About 32% lighter

Lenovo Legion Slim 7 (15”, AMD, 2020) weighed 4.1 pounds, 32% lighter than the 5.95 pounds 2021 ROG Strix SCAR 17.

WeightLenovo Legion Slim 7 (15”, AMD, 2020)2021 ROG Strix SCAR 17
Pound
4.1 lbs.
5.95 lbs.
Kilogram
1.86 kg
2.70 kg

2021 ROG Strix SCAR 17 Pros

Reasons that 2021 ROG Strix SCAR 17 is better than Lenovo Legion Slim 7 (15”, AMD, 2020).

Slightly faster CPU performance

AMD Ryzen 9-5900HX inside 2021 ROG Strix SCAR 17 has a 12% better multi-core CPU performance score than the AMD Ryzen 9-4900H inside Lenovo Legion Slim 7 (15”, AMD, 2020).

Geekbench 5 multi-core score
2021 ROG Strix SCAR 17 - AMD Ryzen 9-5900HX
7,663
2021 ROG Strix SCAR 17 - AMD Ryzen 7-5800H
7,098
Lenovo Legion Slim 7 (15”, AMD, 2020) - AMD Ryzen 9-4900H
6,806
Lenovo Legion Slim 7 (15”, AMD, 2020) - AMD Ryzen 7-4800H
6,440
Lenovo Legion Slim 7 (15”, AMD, 2020) - AMD Ryzen 5-4600H
4,908
Supports larger memory

The 2021 ROG Strix SCAR 17 supports a larger memory capacity than the Lenovo Legion Slim 7 (15”, AMD, 2020). It supports up to 64GB versus 32GB of system memory on the Lenovo Legion Slim 7 (15”, AMD, 2020).

Max system memory size
2021 ROG Strix SCAR 17
64 GB
Lenovo Legion Slim 7 (15”, AMD, 2020)
32 GB
10% larger display

The 2021 ROG Strix SCAR 17 has a 17.3-inch screen size 10% larger than the 15.6-inch Lenovo Legion Slim 7 (15”, AMD, 2020).

Display size
2021 ROG Strix SCAR 17
17.3-inch
Lenovo Legion Slim 7 (15”, AMD, 2020)
15.6-inch

Key Similars

Similar characteristics share between Lenovo Legion Slim 7 (15”, AMD, 2020) and 2021 ROG Strix SCAR 17.

Uses the same memory type and speed

Both laptops supports the same 3200MHz DDR4 RAM.

Memory type and speed
Lenovo Legion Slim 7 (15”, AMD, 2020) - DDR4
3,200 MHz
2021 ROG Strix SCAR 17 - DDR4
3,200 MHz
Upgradable memory

Both laptops come with available RAM slots that allow you to replace or upgrade when needed.

MemoryLenovo Legion Slim 7 (15”, AMD, 2020)2021 ROG Strix SCAR 17
Slots
x1
x2
TypeDDR4DDR4

Prices

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

Lenovo Legion Slim 7 (15”, AMD, 2020) Price
Lenovo - Legion Slim 7 - Gaming Laptop - AMD Ryzen 7 5800H - 16GB DDR4 RAM - 2 x 1TB NVMe TLC SSD - NVIDIA GeForce RTX 3060 Max-Q Graphics - 15.6" FHD 165 Hz - Windows
 Lenovo - Legion Slim 7 - Gaming Laptop - AMD Ryzen 7 5800H - 16GB DDR4 RAM - 2 x 1TB NVMe TLC SSD - NVIDIA GeForce RTX 3060 Max-Q Graphics - 15.6" FHD 165 Hz - Windows
By Lenovo
$2,299.00
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Lenovo Legion Slim 5 Gaming Laptop | 16" WQXGA 165Hz 100% sRGB | AMD Zen4 8-core Ryzen 7 7840HS | 16GB DDR5 512GB SSD | GeForce RTX 4060 8GB | RGB Backlit Rapid Charge Win11Pro Grey + HDMI Cable
 Lenovo Legion Slim 5 Gaming Laptop | 16" WQXGA 165Hz 100% sRGB | AMD Zen4 8-core Ryzen 7 7840HS | 16GB DDR5 512GB SSD | GeForce RTX 4060 8GB | RGB Backlit Rapid Charge Win11Pro Grey + HDMI Cable
By Lenovo
$1,249.00
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Lenovo Legion Slim 5 Gen 8 AMD 14" Laptop (2023 Model) - AMD Ryzen 7 7840HS 8-Core, NVIDIA GeForce RTX 4060, 16GB RAM, 512 GB M.2 NVMe SSD, 14.5" 2.8K OLED 400-Nits, Windows 11 Home
 Lenovo Legion Slim 5 Gen 8 AMD 14" Laptop (2023 Model) - AMD Ryzen 7 7840HS 8-Core, NVIDIA GeForce RTX 4060, 16GB RAM, 512 GB M.2 NVMe SSD, 14.5" 2.8K OLED 400-Nits, Windows 11 Home
By Lenovo
$1,399.99
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2021 ROG Strix SCAR 17 Price
ASUS ROG Strix Scar 17 (2021) Gaming Laptop, 17.3” 360Hz IPS FHD, NVIDIA GeForce RTX 3080, AMD Ryzen 9 5900HX, 16GB DDR4, 1TB SSD, Opti-Mechanical Per-Key RGB Keyboard, Windows 10 Pro, G733QSA-PB96
 ASUS ROG Strix Scar 17 (2021) Gaming Laptop, 17.3” 360Hz IPS FHD, NVIDIA GeForce RTX 3080, AMD Ryzen 9 5900HX, 16GB DDR4, 1TB SSD, Opti-Mechanical Per-Key RGB Keyboard, Windows 10 Pro, G733QSA-PB96
By ASUS
$1,979.00
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ASUS ROG Strix Scar 17 Gaming Laptop, 17.3" 360Hz FHD IPS Display, AMD Ryzen 9 5900HX, 64GB DDR4 RAM, 4TB SSD, NVIDIA GeForce RTX 3080, Opti-Mechanical Per-Key RGB Keyboard, Windows 10 Pro
 ASUS ROG Strix Scar 17 Gaming Laptop, 17.3" 360Hz FHD IPS Display, AMD Ryzen 9 5900HX, 64GB DDR4 RAM, 4TB SSD, NVIDIA GeForce RTX 3080, Opti-Mechanical Per-Key RGB Keyboard, Windows 10 Pro
By ASUS
$2,579.00
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ASUS ROG Strix Scar G15 Gaming Laptop, 15.6" 165Hz QHD IPS Display, AMD Ryzen 9 5980HX, 16GB DDR4 RAM,1TB SSD, AMD Radeon RX 6800M, Backlit Keyboard, Windows 11 Home
 ASUS ROG Strix Scar G15 Gaming Laptop, 15.6" 165Hz QHD IPS Display, AMD Ryzen 9 5980HX, 16GB DDR4 RAM,1TB SSD, AMD Radeon RX 6800M, Backlit Keyboard, Windows 11 Home
By ASUS
$1,309.00
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Specs Comparison

Availability

Lenovo Legion Slim 7 (15”, AMD, 2020)2021 ROG Strix SCAR 17
Released20202021
Release DateAnnounced on November 11, 2020Announced on January 13, 2021 (CES 2021)
Applicable Models-
  • 2021 ROG Strix SCAR 17
  • ROG Strix SCAR 17 (2021)
  • ROG Strix SCAR 17 G733
Generations-

Exterior

Lenovo Legion Slim 7 (15”, AMD, 2020)2021 ROG Strix SCAR 17
Dimensions14.01 x 9.84 x 0.6 - 0.7 inches (356 x 250 x 15.9 - 17.9 mm)15.55 x 11.10 x 0.92 - 1.08” (395 x 282 x 23.4 - 27.5 mm)
WeightStarting at 4.1 lbs (1.86 kg)5.95 lbs (2.70 kg)
Colors
Slate grey
Black
with Rubber Grey Customizable Armor Cap.
Keyboard and Trackpad
  • 6-row, spill-resistant, multimedia Fn keys, numeric keypad.
  • LED backlight.
  • Buttonless glass surface multi-touch touchpad supports Precision TouchPad (PTP).
  • Optical Mech Keyboard
    1.9 mm key travel Per-Key RGB 100M key press lifetime 0.2 ms response time Aura Sync
  • Hotkeys 
    Volume down volume up mute HyperFan Armoury Crate
  • Touchpad
    85% larger glass surface matte finish

Display

Lenovo Legion Slim 7 (15”, AMD, 2020)2021 ROG Strix SCAR 17
Size15.6 Inches17.3 Inches
Info
  • 15.6" FHD 60Hz
    1920 x 1080 IPS 60 Hz 100% sRGB Dolby Vision® Supported 300 nits
  • 15.6" FHD 144Hz 
    1920 x 1080 IPS 144 Hz Up to 3 ms with OD Response Time 100% sRGB Dolby Vision® Supported 300 nits
  • 15.6" UHD 60Hz
    3840 x 2160 IPS 60 Hz 100% Adobe RGB VESA DisplayHDR 400 Certified Dolby Vision® Supported 500 nits
  • 17.3” FHD 360Hz
    16:9 1920 x 1080 360Hz 3ms 100% sRGB 75.35% Adobe RGB Non-touch IPS Level Anti-Glare Adaptive-Sync
  • 17.3” WQHD 165Hz
    16:9 2560 x 1440 165Hz 3ms 100% DCI-P3 Non-touch IPS Level Anti-Glare Adaptive-Sync

Ports

Lenovo Legion Slim 7 (15”, AMD, 2020)2021 ROG Strix SCAR 17
  • 1 x USB-C 3.2 Gen 2
    Supports DisplayPort™ 1.4b, and Power Delivery 100W.
  • 1 x USB-A 3.2 Gen 2
  • 1 x USB-A 3.2 Gen 2 (Always On)
  • 1 x 4-in-1 Full-size SD Card Reader
  • 1 x Audio jack
  • 1 x Power adapter
2021 ROG Strix SCAR 17 Ports
Image Source: ASUS
  • 1 x USB Type-C™
    Supports USB 3.2 Gen 2, DisplayPort™ 1.4, and Power Delivery 3.0
  • 3 x USB Type-A 3.2 Gen 1
  • 1 x HDMI 2.0b
  • 1 x Audio combo jack
  • 1 x RJ45
  • 1 x DC-in

Internal Specs

Lenovo Legion Slim 7 (15”, AMD, 2020)2021 ROG Strix SCAR 17
Processor
  1. AMD Ryzen™ 5 4600H
    6 cores, 12 threads, 3.00 → 4.00 GHz, 3MB L2 Cache, 8MB L3 Cache, 45W
  2. AMD Ryzen™ 7 4800H
    8 cores, 16 threads, 2.90 → 4.20 GHz, 4MB L2 Cache, 8MB L3 Cache, 45W
  3. AMD Ryzen™ 9 4900H
    8 cores, 16 threads, 3.30 → 4.40 GHz, 4MB L2 Cache, 8MB L3 Cache, 45W
  1. AMD Ryzen™ 7 5800H
    8 cores, 16 threads, 3.20 → 4.40 GHz, 4MB L2 Cache, 16MB L3 Cache, 45W
  2. AMD Ryzen™ 9 5900HX
    8 cores, 16 threads, 3.30 → 4.60 GHz, 4MB L2 Cache, 16MB L3 Cache, 45W
Integrated Graphics
  1. AMD Ryzen™ 5 4600H
    AMD Radeon™ Graphics
    6 Graphics Cores, 1500 MHz
  2. AMD Ryzen™ 7 4800H
    AMD Radeon™ Graphics
    7 Graphics Cores, 1600 MHz
  3. AMD Ryzen™ 9 4900H
    AMD Radeon™ Graphics
    8 Graphics Cores, 1750 MHz
  1. AMD Ryzen™ 7 5800H
    AMD Radeon™ Graphics
    8 Graphics Cores, 2000 MHz
  2. AMD Ryzen™ 9 5900HX
    AMD Radeon™ Graphics
    8 Graphics Cores, 2100 MHz
Memory
8GB 16GB 32GB
3200 MHz DDR4 Memory
  • 1 x Onboard Memory
  • 1 x SO-DIMM DDR4 Slot
16GB 32GB 64GB
Dual-Channel LPDDR4 3200MHz SDRAM.
2 x SODIMM slots
Discrete Graphics
  • NVIDIA® GeForce® GTX 1650 Ti
    4GB GDDR6
  • NVIDIA® GeForce® GTX 1660 Ti
    Max-Q Design, 6GB GDDR6
  • NVIDIA® GeForce RTX™ 2060
    Max-Q Design, 6GB GDDR6
  • NVIDIA® GeForce RTX™ 3060
    6GB GDDR6 VRAM, with ROG Boost up to 1802MHz at 115W (130W with Dynamic Boost).
  • NVIDIA® GeForce RTX™ 3070
    8GB GDDR6 VRAM, with ROG Boost up to 1660MHz at 115W (130W with Dynamic Boost).
  • NVIDIA® GeForce RTX™ 3080
    16GB GDDR6 VRAM, with ROG Boost up to 1645MHz at 115W (130W with Dynamic Boost).
Storage
512 GB 1TB 2TB
M.2 2280 SSD
  • 2 x PCIe NVMe, PCIe 3.0 x4 slots
512GB 1TB 2TB
M.2 NVMe PCIe 3.0.
2 x M.2 SSD slots, supports RAID-0.

Connectivity

Lenovo Legion Slim 7 (15”, AMD, 2020)2021 ROG Strix SCAR 17
Wi-FiKiller Wi-Fi 6 AX1650, 802.11ax 2x2 Wi-Fi + Bluetooth 5.1, M.2 CardIntel® Wi-Fi 6 with Gig+ performance (802.11ax)
BluetoothBluetooth 5.1Bluetooth 5.1
Ethernet- Gigabit LAN
Speed: 10/100/1000 Mbps.

Battery

Lenovo Legion Slim 7 (15”, AMD, 2020)2021 ROG Strix SCAR 17
Size71 WHr (Integrated 3-Cell Li-Polymer battery)90 Wh (4-cell lithium-ion)
Battery LifeUp to 4.9 hours
Tested with MobileMark® 2018
-
Power Supply
170W 230W
Slim tip AC adapter.
240W
  ø6.0 mm power adapter.
Supports USB-C™ Power Delivery 3.0 up to 100W

Software

Lenovo Legion Slim 7 (15”, AMD, 2020)2021 ROG Strix SCAR 17
OS
  • Windows 10 Home 64
  • Windows 10 Pro 64
  • FreeDOS
  • No operating system
  • Windows 10 Home
  • Windows 10 Pro
Built-in Apps
Lenovo Vantage Dolby Atmos® Speaker System Dolby Vision® Xrite-Pantone Color Management McAfee® Antivirus
Armoury Crate Screen Xpert Aura Creator 1M Xbox Game Pass

Camera & Audio

Lenovo Legion Slim 7 (15”, AMD, 2020)2021 ROG Strix SCAR 17
CameraTop-placed Built-in HD Webcam (720p) with Privacy ShutterNo built-in webcam.
Audio
  • 2 x 2W Dolby Atmos® Speaker System for Gaming
  • Dual array microphone
  • 2 x 4W speaker with Smart Amp Technology.
  • 2 x 2W tweeter.
  • Supports Dolby Atmos.
  • Built-in array microphone
  • Two-Way AI Noise Cancelation

Misc

Lenovo Legion Slim 7 (15”, AMD, 2020)2021 ROG Strix SCAR 17
Sensors
  • Fingerprint Reader Combined with Power Button
-
Security
  • Fingerprint Reader
    • Touch style fingerprint reader on the power button
  • BIOS Security
    • Power-on password
    • Supervisor password
  • Other Security
    • Camera privacy shutter
-
In the box
  • Lenovo Legion Slim 7 15”
  • AC adapter
  • Internal Battery
  • Quick Start Guide
-
Warranty2-year (1-yr battery) depot service-

Key Features

Lenovo Legion Slim 7 (15”, AMD, 2020)2021 ROG Strix SCAR 17
At Glance
Released in
2020
16:9 4K UHD
15.6”
2160p 60Hz
Weight
4.1 lb
1.86 kg
Up to
AMD Ryzen 9-4900H
8C/16T, 3.30 → 4.40 GHz
Geekbench 5
1,137
Single Core
Geekbench 5
6,806
Multi-Core
With integrated
AMD Radeon™ Graphics
8 Graphics Cores, 1750 MHz
Upgradable up to
32GB
3200 MHz DDR4
NVIDIA GeForce
RTX 2060
6GB GDDR6 with Max-Q
Released in Early
2021
16:9 WQHD
17.3”
1440p 165Hz
Weight
5.95 lb
2.70 kg
Up to
AMD Ryzen 9-5900HX
8C/16T, 3.30 → 4.60 GHz
Geekbench 5
1,416
Single Core
Geekbench 5
7,663
Multi-Core
With integrated
AMD Radeon™ Graphics
8 Graphics Cores, 2100 MHz
Upgradable up to
64GB
3200 MHz DDR4
2021 ROG Strix SCAR 17 Ports
Nvidia GeForce
RTX 3080
16GB GDDR6 115W TGP

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