Samsung Galaxy Book Flex 13” vs. 2021 ROG Flow X13: Full specs comparison

We thoroughly analyzed technical specifications for Samsung Galaxy Book Flex 13” and 2021 ROG Flow X13 models, including CPU, memory, storage, battery life, display quality, and other features.

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Samsung Galaxy Book Flex 13” image

Samsung Galaxy Book Flex 13”

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2021 ROG Flow X13 image

2021 ROG Flow X13

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Samsung Galaxy Book Flex 13” Pros

Reasons that Samsung Galaxy Book Flex 13” is better than 2021 ROG Flow X13.

About 11% lighter

Samsung Galaxy Book Flex 13” weighed 2.56 pounds, 11% lighter than the 2.87 pounds 2021 ROG Flow X13.

WeightSamsung Galaxy Book Flex 13”2021 ROG Flow X13
Pound
2.56 lbs.
2.87 lbs.
Kilogram
1.16 kg
1.30 kg

2021 ROG Flow X13 Pros

Reasons that 2021 ROG Flow X13 is better than Samsung Galaxy Book Flex 13”.

Newer manufacturing

2021 vs. 2019

Much faster CPU performance

AMD Ryzen 9-5980HS inside 2021 ROG Flow X13 has a 108% better multi-core CPU performance score than the Intel Core i7-1065G7 inside Samsung Galaxy Book Flex 13”.

Geekbench 5 multi-core score
2021 ROG Flow X13 - AMD Ryzen 9-5980HS
7,773
2021 ROG Flow X13 - AMD Ryzen 9-5900HS
7,162
Samsung Galaxy Book Flex 13” - Intel Core i7-1065G7
3,722
Supports larger memory

The 2021 ROG Flow X13 supports a larger memory capacity than the Samsung Galaxy Book Flex 13”. It supports up to 32GB versus 16GB of system memory on the Samsung Galaxy Book Flex 13”.

Max system memory size
2021 ROG Flow X13
32 GB
Samsung Galaxy Book Flex 13”
16 GB
Supports faster memory

The 2021 ROG Flow X13 supports a faster memory speed than the Samsung Galaxy Book Flex 13”. It supports up to 4267MHz versus 3733MHz of system memory on the Samsung Galaxy Book Flex 13”.

Memory type and speed
2021 ROG Flow X13 - LPDDR4X
4,267 MHz
Samsung Galaxy Book Flex 13” - LPDDR4X
3,733 MHz
Supports discrete graphics

Configurable up to NVIDIA GeForce GTX 1650 4GB GDDR6 vs. integrated

Prices

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

Samsung Galaxy Book Flex 13” Price
Samsung Galaxy Book Flex 13.3” Laptop|QLED Display and Intel Core i7 Processor|8GB Memory|512GB SSD|Long Battery Life and Bluetooth-Enabled S Pen|(NP930QCG-K01US),Royal Blue
 Samsung Galaxy Book Flex 13.3” Laptop|QLED Display and Intel Core i7 Processor|8GB Memory|512GB SSD|Long Battery Life and Bluetooth-Enabled S Pen|(NP930QCG-K01US),Royal Blue
By SAMSUNG
$1,299.00
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Samsung Galaxy Book Flex Alpha 13.3-inch FHD Touch 512GB SSD 1.8GHz i7 2-in-1 Laptop (12GB RAM, Quad-Core i7-10510U, 360 Flip-and-Fold Design, Windows 10 NP730QCJ-K02US (Renewed)
 Samsung Galaxy Book Flex Alpha 13.3-inch FHD Touch 512GB SSD 1.8GHz i7 2-in-1 Laptop (12GB RAM, Quad-Core i7-10510U, 360 Flip-and-Fold Design, Windows 10 NP730QCJ-K02US (Renewed)
By SAMSUNG
$845.00
$979.99 14% OFF
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SAMSUNG - Galaxy Book Flex2 Alpha 13.3" QLED Touch-Screen Laptop - Intel Core i7-1165G7-16GB Memory - 512GB SSD - Mystic Black
 SAMSUNG - Galaxy Book Flex2 Alpha 13.3" QLED Touch-Screen Laptop - Intel Core i7-1165G7-16GB Memory - 512GB SSD - Mystic Black
By SAMSUNG
$900.00
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2021 ROG Flow X13 Price
ASUS ROG Flow X13 Ultra Slim 2-in-1 Gaming Laptop, 13.4” 120Hz FHD+ Display, GeForce GTX 1650, AMD Ryzen 9 5900HS, 16GB LPDDR4X, 1TB PCIe SSD, Wi-Fi 6, Windows 10 Home, GV301QH-DS96
 ASUS ROG Flow X13 Ultra Slim 2-in-1 Gaming Laptop, 13.4” 120Hz FHD+ Display, GeForce GTX 1650, AMD Ryzen 9 5900HS, 16GB LPDDR4X, 1TB PCIe SSD, Wi-Fi 6, Windows 10 Home, GV301QH-DS96
By ASUS
$1,259.00
$1,359.99 7% OFF
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ASUS ROG Flow Z13 (2023) Gaming Laptop Tablet, 13.4” Nebula Display 16:10 QHD 165Hz, GeForce RTX 4050, Intel Core i9-13900H, 16GB LPDDR5, 1TB PCIe SSD, Wi-Fi 6E, Windows 11, GZ301VU-DS94,Black
 ASUS ROG Flow Z13 (2023) Gaming Laptop Tablet, 13.4” Nebula Display 16:10 QHD 165Hz, GeForce RTX 4050, Intel Core i9-13900H, 16GB LPDDR5, 1TB PCIe SSD, Wi-Fi 6E, Windows 11, GZ301VU-DS94,Black
By ASUS
$1,749.99
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Asus ROG Flow X13 Gaming 2-in-1 Laptop | 13.4" FHD+ 120Hz Glossy Touch 100% sRGB | AMD 8-Core Zen 4 Ryzen 9 7940HS (>i9-12900H) | 16GB DDR5 512GB SSD | Backlit FHD IR Camera Win11 Black + HDMI Cable
 Asus ROG Flow X13 Gaming 2-in-1 Laptop | 13.4" FHD+ 120Hz Glossy Touch 100% sRGB | AMD 8-Core Zen 4 Ryzen 9 7940HS (>i9-12900H) | 16GB DDR5 512GB SSD | Backlit FHD IR Camera Win11 Black + HDMI Cable
By Asus
$899.00
See at Amazon

Specs Comparison

Availability

Samsung Galaxy Book Flex 13”2021 ROG Flow X13
Released20192021
Release Date
  • Announced at Samsung Developer Conference 2019 (SDC19)
  • Announced on October 30, 2019
Announced on January 13, 2021 (CES 2021)
Pricing
  • 1349.99 - i7 | 16GB RAM | 512GB SSD
-
Generations-

Exterior

Samsung Galaxy Book Flex 13”2021 ROG Flow X13
Dimensions11.91" x 7.99" x 0.51" (302.6 x 202.9 x 12.9 mm)11.77 x 8.74 x 0.62” (299 x 222 x 15.8 mm)
Weight2.56 lbs (1.16 kg)2.87 lbs (1.30 kg)
ColorsRoyal Blue
Black
Keyboard and Trackpad
  • Full size, backlit chiclet keyboard
    The fingerprint sensor next to the arrow keys of the keyboard.
  • Precise Glass Touchpad
    Wireless PowerShare with Microsoft Precision Touchpad support.
  • Full size 15” white backlit chicklet keyboard
  • 1.7mm key travel
  • Hotkeys:
    Volume up Volume down Microphone mute ROG Armoury Crate
  • N-KEY rollover

Display

Samsung Galaxy Book Flex 13”2021 ROG Flow X13
Size13.3 Inches13.4 Inches
Info
  • Resolution: 1920 x 1080
  • Aspect Ratio: 16:9
  • Panel Type: QLED
  • 13.4” WQUXGA 60Hz
    16:10 3840 x 2400 60Hz 116% sRGB 86% Adobe RGB 85% DCI-P3 Pantone Validated Touch Screen IPS Level Anti-Glare Adaptive-Sync Pantone Validated
  • 13.4” WUXGA 120Hz
    16:10 1920 x 1200 120Hz 100% sRGB 75% Adobe RGB 75% DCI-P3 Pantone Validated Touch Screen IPS Level Anti-Glare Adaptive-Sync Pantone Validated

Ports

Samsung Galaxy Book Flex 13”2021 ROG Flow X13
  • 2 x USB Type-C with Thunderbolt 3
    Supports Power Delivery and DisplayPort.
  • 1 x USB Type-C 3.1
    Supports Power Delivery and DisplayPort.
  • 1 x S Pen Storage
  • 1 x UFS & MicroSDXC card reader (up to 1TB)
  • 1 x Headphone out/Mic-in Combo
2021 ROG Flow X13 Ports
Image Source: ASUS
Left (4)
  • 1 x ROG XG Mobile Interface
    Exclusive interface with PCIe 3.0 x8 (Up to 63Gbps)
  • 1 x USB-C
    USB 3.2 Gen 2 (10 Gbps)
  • 1 x HDMI
    v2.0b
  • 1 x headphone jack
    Headphone/Microphone
Right (2)
  • 1 x USB-C
    USB 3.2 Gen 2 (10 Gbps), DisplayPort 1.4, Power Delivery
  • 1 x USB-A
    USB 3.2 Gen 2 (10 Gbps)

Internal Specs

Samsung Galaxy Book Flex 13”2021 ROG Flow X13
Processor
  1. 10th Gen Intel® Core™ i7-1065G7
    4 cores, 8 threads, 1.30 → 3.90 GHz, 8MB SmartCache, 15W
  1. AMD Ryzen™ 9 5900HS
    8 cores, 16 threads, 3.00 → 4.60 GHz, 4MB L2 Cache, 16MB L3 Cache, 35W
  2. AMD Ryzen™ 9 5980HS
    8 cores, 16 threads, 3.00 → 4.80 GHz, 4MB L2 Cache, 16MB L3 Cache, 35W
Integrated Graphics
  1. 10th Gen Intel® Core™ i7-1065G7
    Intel® Iris® Plus Graphics
    64 Execution Units, 300 → 1100 MHz
  1. AMD Ryzen™ 9 5900HS
    AMD Radeon™ Graphics
    8 Graphics Cores, 2100 MHz
  2. AMD Ryzen™ 9 5980HS
    AMD Radeon™ Graphics
    8 Graphics Cores, 2100 MHz
Memory
  • Memory Slots
    • Onboard Memory
  • Memory Configurations
    • Memory Size: Up to 16 GB
    • Memory Speed: 3733 MHz
16GB 32GB
Dual-Channel LPDDR4X 4266MHz Onboard Memory
Discrete Graphics-NVIDIA® GeForce® GTX 1650
4GB GDDR6 VRAM (With ROG Boost up to 1255MHz at 35W (40W with Dynamic Boost)).
Storage
  • Hard Drive Slots
    • 1 x M.2 2230/2280 PCIe SSD slot
  • Hard Drive Configurations
    • Up to 1TB M.2 NVMe PCIe SSD
512GB 1TB
M.2 NVMe PCIe 3.0

Connectivity

Samsung Galaxy Book Flex 13”2021 ROG Flow X13
Wi-FiWi-Fi 6 (802.11 ax 2X2)Intel® Wi-Fi 6 with Gig+ performance (802.11ax)
BluetoothBluetooth® v 5.0Bluetooth 5.0

Battery

Samsung Galaxy Book Flex 13”2021 ROG Flow X13
Size69.7 Wh62 Wh 4-cell lithium-ion
Battery Life20 hoursUp to 10 hours
Video playback.
Power Supply65W Power Adapter100W USB-C power adaptor

Software

Samsung Galaxy Book Flex 13”2021 ROG Flow X13
OS
  • Windows 10 Home
  • Windows 10 Pro
  • Windows 10 Home
  • Windows 10 Pro
Built-in Apps
  • Link Sharing
  • Live Message
  • Live Wallpaper
  • McAfee Live Safe (60 days trial)
  • Samsung Gallery
  • Quick Search
  • Samsung DeX
  • Samsung Flow
  • Samsung Notes
  • Samsung Recovery
  • Samsung Settings
  • Studio Plus
  • Samsung Update
  • teamPL
Armoury Crate GameVisual 1M Xbox Game Pass

Camera & Audio

Samsung Galaxy Book Flex 13”2021 ROG Flow X13
CameraHD front-facing camera Front-facing camera
Top-mount front camera, 0.92 Megapixels (1280 x 720 HD).
Audio
  • AKG Stereo Speakers
  • Smart Amp (Max 5 W x 2)
  • Internal Digital Mic
  • 2x 1W speaker with Smart Amp Technology
  • Built-in array microphone
  • Two-Way AI Noise Cancelation

Misc

Samsung Galaxy Book Flex 13”2021 ROG Flow X13
InkingYes (Built-in S Pen)Supports ASUS Pen.
Sensors
  • Fingerprint sensor
-
Security
  • TPM
  • Fingerprint Reader
-
In the box
  • Samsung Galaxy Book Flex 13
  • AC adapter (wall mount)
  • Quickstart Guide (paper)
  • Ejection pin
  • S Pen nib
  • Tweezers
-
Warranty1-year limited warranty-

Key Features

Samsung Galaxy Book Flex 13”2021 ROG Flow X13
At Glance
Released in Late
2019
16:9 FHD
13.3”
1080p 60Hz
Weight
2.56 lb
1.16 kg
Powered By
Intel Core i7-1065G7
4C/8T, 1.30 → 3.90 GHz
Geekbench 5
1,088
Single Core
Geekbench 5
3,722
Multi-Core
With integrated
Intel® Iris® Plus Graphics
64 Execution Units, 300 → 1100 MHz
Configurable up to
16GB
3733 MHz LPDDR4X
Released in Early
2021
16:10
13.4”
1200p 120Hz
Weight
2.87 lb
1.30 kg
Up to
AMD Ryzen 9-5980HS
8C/16T, 3.00 → 4.80 GHz
Geekbench 5
1,450
Single Core
Geekbench 5
7,773
Multi-Core
With integrated
AMD Radeon™ Graphics
8 Graphics Cores, 2100 MHz
Configurable up to
32GB
4267 MHz LPDDR4X
2021 ROG Flow X13 Ports
NVIDIA GeForce
GTX 1650
4GB GDDR6

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