Samsung Galaxy Book Flex 13” vs. Samsung Galaxy Book Flex 15”: Full specs comparison

We have comprehensively compared the specifications for the Samsung Galaxy Book Flex 13” and Samsung Galaxy Book Flex 15” models. The report includes detailed information regarding both models' 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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Samsung Galaxy Book Flex 15” image

Samsung Galaxy Book Flex 15”

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Samsung Galaxy Book Flex 13” Pros

Reasons that Samsung Galaxy Book Flex 13” is better than Samsung Galaxy Book Flex 15”.

About 24% lighter

Samsung Galaxy Book Flex 13” weighed 2.56 pounds, 24% lighter than the 3.35 pounds Samsung Galaxy Book Flex 15”.

WeightSamsung Galaxy Book Flex 13”Samsung Galaxy Book Flex 15”
Pound
2.56 lbs.
3.35 lbs.
Kilogram
1.16 kg
1.52 kg

Samsung Galaxy Book Flex 15” Pros

Reasons that Samsung Galaxy Book Flex 15” is better than Samsung Galaxy Book Flex 13”.

Supports discrete graphics

Configurable up to Nvidia GeForce MX250 2GB GDDR5 vs. integrated

17% larger display

Samsung Galaxy Book Flex 15” has a 15.6-inch screen size 17% larger than the 13.3-inch Samsung Galaxy Book Flex 13”.

Display size
Samsung Galaxy Book Flex 15”
15.6-inch
Samsung Galaxy Book Flex 13”
13.3-inch

Key Similars

Similar characteristics share between Samsung Galaxy Book Flex 13” and Samsung Galaxy Book Flex 15”.

Supports the same maximum memory size of up to 16GB

Both laptops supports up to 16GB of system memory.

Max system memory size
Samsung Galaxy Book Flex 13”
16 GB
Samsung Galaxy Book Flex 15”
16 GB
Uses the same memory type and speed

Both laptops supports the same 3733MHz LPDDR4X RAM.

Memory type and speed
Samsung Galaxy Book Flex 13” - LPDDR4X
3,733 MHz
Samsung Galaxy Book Flex 15” - LPDDR4X
3,733 MHz

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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Samsung Galaxy Book Flex 15” Price
SAMSUNG Galaxy Book Flex 15.6" - Intel Core i7 Processor 1065G7-16GB Memory - 512GB SSD - NP950QCG-K03US
 SAMSUNG Galaxy Book Flex 15.6" - Intel Core i7 Processor 1065G7-16GB Memory - 512GB SSD - NP950QCG-K03US
By SAMSUNG
$1,343.57
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Samsung Galaxy Book2 Pro 360 2-in-1 Business Laptop (15.6" FHD AMOLED Touchscreen, Intel 12-Core i7-1260P, 16GB RAM, 1TB SSD, Active Stylus), Thunderbolt 4, Backlit, FP, IST Cable, Webcam, Win 11 Home
 Samsung Galaxy Book2 Pro 360 2-in-1 Business Laptop (15.6" FHD AMOLED Touchscreen, Intel 12-Core i7-1260P, 16GB RAM, 1TB SSD, Active Stylus), Thunderbolt 4, Backlit, FP, IST Cable, Webcam, Win 11 Home
By Samsung
$979.99
See at Amazon
SAMSUNG Galaxy Book2 Pro 360 2-in-1 Business Laptop (15.6" FHD AMOLED Touchscreen, Intel 12-Core i7-1260P, 16GB RAM, 1TB SSD, Active Stylus), Backlit, FP, IST Cable, Webcam, Win 11 Pro, Silver
 SAMSUNG Galaxy Book2 Pro 360 2-in-1 Business Laptop (15.6" FHD AMOLED Touchscreen, Intel 12-Core i7-1260P, 16GB RAM, 1TB SSD, Active Stylus), Backlit, FP, IST Cable, Webcam, Win 11 Pro, Silver
By SAMSUNG
$1,029.99
$1,089.99 6% OFF
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Specs Comparison

Availability

Samsung Galaxy Book Flex 13”Samsung Galaxy Book Flex 15”
Released20192019
Release Date
  • Announced at Samsung Developer Conference 2019 (SDC19)
  • Announced on October 30, 2019
  • Announced at Samsung Developer Conference 2019 (SDC19)
  • Announced on October 30, 2019
Pricing
  • 1349.99 - i7 | 16GB RAM | 512GB SSD
  • 1399.99 - i7 | 16GB RAM | 512GB SSD

Exterior

Samsung Galaxy Book Flex 13”Samsung Galaxy Book Flex 15”
Dimensions11.91" x 7.99" x 0.51" (302.6 x 202.9 x 12.9 mm)13.98 x 8.94 x 0.59" (355 x 227.2 x 14.9 mm)
Weight2.56 lbs (1.16 kg)
  • 3.35 lbs (1.52 kg)
    Integrated graphics model
  • 3.46 lbs (1.57 kg)
    Discrete graphics model
ColorsRoyal BlueRoyal Blue
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, backlit chiclet keyboard
    The fingerprint sensor next to the arrow keys of the keyboard.
  • Precise Glass Touchpad
    Wireless PowerShare with Microsoft Precision Touchpad support.

Display

Samsung Galaxy Book Flex 13”Samsung Galaxy Book Flex 15”
Size13.3 Inches15.6 Inches
Info
  • Resolution: 1920 x 1080
  • Aspect Ratio: 16:9
  • Panel Type: QLED
  • Resolution: 1920 x 1080
  • Aspect Ratio: 16:9
  • Panel Type: QLED

Ports

Samsung Galaxy Book Flex 13”Samsung Galaxy Book Flex 15”
  • 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
  • 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 2TB)
  • 1 x Headphone out/Mic-in Combo

Internal Specs

Samsung Galaxy Book Flex 13”Samsung Galaxy Book Flex 15”
Processor
  1. 10th Gen Intel® Core™ i7-1065G7
    4 cores, 8 threads, 1.30 → 3.90 GHz, 8MB SmartCache, 15W
  1. 10th Gen Intel® Core™ i7-1065G7
    4 cores, 8 threads, 1.30 → 3.90 GHz, 8MB SmartCache, 15W
Integrated Graphics
  1. 10th Gen Intel® Core™ i7-1065G7
    Intel® Iris® Plus Graphics
    64 Execution Units, 300 → 1100 MHz
  1. 10th Gen Intel® Core™ i7-1065G7
    Intel® Iris® Plus Graphics
    64 Execution Units, 300 → 1100 MHz
Memory
  • Memory Slots
    • Onboard Memory
  • Memory Configurations
    • Memory Size: Up to 16 GB
    • Memory Speed: 3733 MHz
  • Memory Slots
    • Onboard Memory
  • Memory Configurations
    • Memory Size: Up to 16 GB
    • Memory Speed: 3733 MHz
Discrete Graphics-NVIDIA® GeForce® MX250 (2GB GDDR5 VRAM)
Storage
  • Hard Drive Slots
    • 1 x M.2 2230/2280 PCIe SSD slot
  • Hard Drive Configurations
    • Up to 1TB M.2 NVMe PCIe SSD
  • Hard Drive Slots
    • 1 x M.2 2230/2280 PCIe SSD slot
  • Hard Drive Configurations
    • Up to 1TB M.2 NVMe PCIe SSD

Connectivity

Samsung Galaxy Book Flex 13”Samsung Galaxy Book Flex 15”
Wi-FiWi-Fi 6 (802.11 ax 2X2)Wi-Fi 6 (802.11 ax 2X2)
BluetoothBluetooth® v 5.0Bluetooth® v5.0

Battery

Samsung Galaxy Book Flex 13”Samsung Galaxy Book Flex 15”
Size69.7 Wh69.7 Wh
Battery Life20 hours19 hours
Power Supply65W Power Adapter65W Power Adapter

Software

Samsung Galaxy Book Flex 13”Samsung Galaxy Book Flex 15”
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
  • 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

Camera & Audio

Samsung Galaxy Book Flex 13”Samsung Galaxy Book Flex 15”
CameraHD front-facing cameraHD front-facing camera
Audio
  • AKG Stereo Speakers
  • Smart Amp (Max 5 W x 2)
  • Internal Digital Mic
  • AKG Stereo Speakers
  • Smart Amp (Max 5 W x 2)
  • Internal Digital Mic

Misc

Samsung Galaxy Book Flex 13”Samsung Galaxy Book Flex 15”
InkingYes (Built-in S Pen)Yes (Built-in S Pen)
Sensors
  • Fingerprint sensor
  • Fingerprint sensor
Security
  • TPM
  • Fingerprint Reader
  • TPM
  • Fingerprint Reader
In the box
  • Samsung Galaxy Book Flex 13
  • AC adapter (wall mount)
  • Quickstart Guide (paper)
  • Ejection pin
  • S Pen nib
  • Tweezers
  • Samsung Galaxy Book Flex 13
  • AC adapter (wall mount)
  • Quickstart Guide (paper)
  • Ejection pin
  • S Pen nib
  • Tweezers
Warranty1-year limited warranty1-year limited warranty

Key Features

Samsung Galaxy Book Flex 13”Samsung Galaxy Book Flex 15”
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 Late
2019
16:9 FHD
15.6”
1080p 60Hz
Weight
3.35 lb
1.52 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
Nvidia GeForce
MX250
2GB GDDR5

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