2021 ROG Flow X13 vs. Surface Laptop 4 13.5”: Full specs comparison

We have comprehensively analyzed the technical specifications for the 2021 ROG Flow X13 and Surface Laptop 4 13.5” models. Our report includes intricate details such as the CPU, memory, storage, battery life, display quality, and other features.

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2021 ROG Flow X13 image

2021 ROG Flow X13

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Surface Laptop 4 13.5” image

Surface Laptop 4 13.5”

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2021 ROG Flow X13 Pros

Reasons that 2021 ROG Flow X13 is better than Surface Laptop 4 13.5”.

Much faster CPU performance

AMD Ryzen 9-5980HS inside 2021 ROG Flow X13 has a 59% better multi-core CPU performance score than the Intel Core i7-1185G7 inside Surface Laptop 4 13.5”.

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
Surface Laptop 4 13.5” - AMD Ryzen 7-4980U Microsoft Surface Edition
6,365
Surface Laptop 4 13.5” - Intel Core i7-1185G7
4,864
Surface Laptop 4 13.5” - AMD Ryzen 5-4680U Microsoft Surface Edition
4,614
Surface Laptop 4 13.5” - Intel Core i5-1145G7
4,450
Surface Laptop 4 13.5” - Intel Core i5-1135G7
3,980
Supports discrete graphics

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

Surface Laptop 4 13.5” Pros

We couldn't find any advantages of Surface Laptop 4 13.5” over 2021 ROG Flow X13.

Key Similars

Similar characteristics share between 2021 ROG Flow X13 and Surface Laptop 4 13.5”.

Supports the same maximum memory size of up to 32GB

Both laptops supports up to 32GB of system memory.

Max system memory size
2021 ROG Flow X13
32 GB
Surface Laptop 4 13.5”
32 GB
Uses the same memory type and speed

Both laptops supports the same 4267MHz LPDDR4X RAM.

Memory type and speed
2021 ROG Flow X13 - LPDDR4X
4,267 MHz
Surface Laptop 4 13.5” - LPDDR4X
4,267 MHz

Prices

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

2021 ROG Flow X13 Price
ASUS ROG Flow Z13 (2022) Gaming Laptop Tablet, 13.4” 120Hz IPS Type FHD 16:10 Display, Intel Core i5-12500H CPU, 16GB LPDDR5, 512GB PCIe SSD, Free Bundle Detachable RGB Keyboard, GZ301ZA-PS53, Black
 ASUS ROG Flow Z13 (2022) Gaming Laptop Tablet, 13.4” 120Hz IPS Type FHD 16:10 Display, Intel Core i5-12500H CPU, 16GB LPDDR5, 512GB PCIe SSD, Free Bundle Detachable RGB Keyboard, GZ301ZA-PS53, Black
By ASUS
$693.00
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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 GV301 13.4-inch Laptop, AMD Ryzen 9 5980HS, 32GB Memory, 1TB SSD, Windows 10 Pro (GV301QH-XS98-B) (GV301QHXS98B)
 ASUS ROG Flow X13 GV301 13.4-inch Laptop, AMD Ryzen 9 5980HS, 32GB Memory, 1TB SSD, Windows 10 Pro (GV301QH-XS98-B) (GV301QHXS98B)
By ASUS
$4,238.42
See at Amazon
Surface Laptop 4 13.5” Price
Microsoft Surface Laptop 4 13.5” Touch-Screen – Intel Core i7 - 16GB - 256GB Solid State Drive - Windows 10 Pro (Latest Model) - Matte Black (Renewed)
 Microsoft Surface Laptop 4 13.5” Touch-Screen – Intel Core i7 - 16GB - 256GB Solid State Drive - Windows 10 Pro (Latest Model) - Matte Black (Renewed)
By Microsoft
$478.80
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Microsoft Surface Laptop 4 13.5-inch Touch-Screen – AMD Ryzen 5 Surface Edition - 8GB Memory - 256GB Solid State Drive - Platinum (Renewed)
 Microsoft Surface Laptop 4 13.5-inch Touch-Screen – AMD Ryzen 5 Surface Edition - 8GB Memory - 256GB Solid State Drive - Platinum (Renewed)
By Microsoft
$399.00
See at Amazon
Microsoft Surface Laptop 4 13.5” Touch-Screen – Intel Core i7 - 16GB - 512GB Solid State Drive - Matte Black
 Microsoft Surface Laptop 4 13.5” Touch-Screen – Intel Core i7 - 16GB - 512GB Solid State Drive - Matte Black
By Microsoft
$949.00
$1,699.99 44% OFF
See at Amazon

Specs Comparison

Availability

2021 ROG Flow X13Surface Laptop 4 13.5”
Released20212021
Release DateAnnounced on January 13, 2021 (CES 2021)
  • Introduced: April 13, 2021
  • Released: April 13, 2021
Pricing-
  • $999.99
    AMD Ryzen 5 8GB 256GB Platinum Only
  • $1,199.99
    AMD Ryzen 5 16GB 256GB Platinum Only
  • $1,299.99
    Intel Core i5 8GB 512GB
  • $1,499.99
    Intel Core i5 16GB 512GB
  • $1,699.99
    Intel Core i7 16GB 512GB
  • $2,299.99
    Intel Core i7 32GB 1TB Matte Black Only
Generations

Exterior

2021 ROG Flow X13Surface Laptop 4 13.5”
Dimensions11.77 x 8.74 x 0.62” (299 x 222 x 15.8 mm)12.1” x 8.8” x 0.57” (308 mm x 223 mm x 14.5 mm)
Weight2.87 lbs (1.30 kg)
  • 2.84 lb (1,288 g)
    Sandstone and Matte Black
  • 2.79 lb (1,265 g)
    Cobalt Blue and Platinum
Colors
Black
  • Metal
    Matte Black Sandstone
  • Alcantara
    Ice Blue Platinum
Keyboard and Trackpad
  • Full size 15” white backlit chicklet keyboard
  • 1.7mm key travel
  • Hotkeys:
    Volume up Volume down Microphone mute ROG Armoury Crate
  • N-KEY rollover
  • Keyboard:
    • Full-size backlit keyboard with a soft-touch feel and full 1.3mm travel.
    • Large palm rest with premium Alcantara® material for maximized typing comfort.
  • Trackpad:
    • Larger size 115 mm x 76.66 mm, glass.
    • Supports up to Five-finger multitouch gesture.

Display

2021 ROG Flow X13Surface Laptop 4 13.5”
Size13.4 Inches13.5 Inches
Info
  • 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
  • Resolution: 2256 x 1504 (201 PPI)
  • PixelSense™ Display
  • Aspect ratio: 3:2
  • Inking: designed together with Surface Pen
  • Touch: 10 points multi-touch
  • Corning® Gorilla® Glass 3
  • 10nm Oleophobic Coating
  • 100% sRGB color, individually calibrated

Ports

2021 ROG Flow X13Surface Laptop 4 13.5”
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)
Surface Laptop 4 13.5” Ports
Image Source: Microsoft
  • 1 x Full-size USB 3.2 Gen 2
  • 1 x USB Type-C 3.2 Gen 2
    Supports Power Delivery and DisplayPort.
  • 1 x Surface Connect™ +
    Supports charging and docking station.
  • 1 x Headset jack

Internal Specs

2021 ROG Flow X13Surface Laptop 4 13.5”
Processor
  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
  1. AMD Ryzen™ 5 4680U Microsoft Surface® Edition
    6 cores, 12 threads, 2.10 → 4.00 GHz, 3MB L2 Cache, 8MB L3 Cache, 15W
  2. AMD Ryzen™ 7 4980U Microsoft Surface® Edition
    8 cores, 16 threads, 2.00 → 4.40 GHz, 4MB L2 Cache, 8MB L3 Cache, 15W
  3. 11th Gen Intel® Core™ i5-1135G7
    4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W
  4. 11th Gen Intel® Core™ i5-1145G7
    4 cores, 8 threads, 2.60 → 4.40 GHz, 8MB SmartCache, 28W
  5. 11th Gen Intel® Core™ i7-1185G7
    4 cores, 8 threads, 3.00 → 4.80 GHz, 12MB SmartCache, 28W
Integrated Graphics
  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
  1. AMD Ryzen™ 5 4680U Microsoft Surface® Edition
    AMD Radeon™ Graphics
    7 Graphics Cores,
  2. AMD Ryzen™ 7 4980U Microsoft Surface® Edition
    AMD Radeon™ Graphics
    8 Graphics Cores,
  3. 11th Gen Intel® Core™ i5-1135G7
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1300 MHz
  4. 11th Gen Intel® Core™ i5-1145G7
    Intel® Iris® Xe Graphics
    80 Execution Units, 400 → 1300 MHz
  5. 11th Gen Intel® Core™ i7-1185G7
    Intel® Iris® Xe Graphics
    96 Execution Units, 400 → 1350 MHz
Memory
16GB 32GB
Dual-Channel LPDDR4X 4266MHz Onboard Memory
8GB 16GB 32GB
4266 MHz LPDDR4X RAM
Discrete GraphicsNVIDIA® GeForce® GTX 1650
4GB GDDR6 VRAM (With ROG Boost up to 1255MHz at 35W (40W with Dynamic Boost)).
-
Storage
512GB 1TB
M.2 NVMe PCIe 3.0
256 GB 512 GB 1 TB
Removable M.2 NVMe SSD

Connectivity

2021 ROG Flow X13Surface Laptop 4 13.5”
Wi-FiIntel® Wi-Fi 6 with Gig+ performance (802.11ax)Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible.
BluetoothBluetooth 5.0Bluetooth Wireless 5.0 technology

Battery

2021 ROG Flow X13Surface Laptop 4 13.5”
Size62 Wh 4-cell lithium-ion45.8 Wh
Battery LifeUp to 10 hours
Video playback.
  • Up to 19 hours of typical device usage
    AMD™ Ryzen™ 5 models.
  • Up to 17 hours of typical device usage
    Intel® Core™ i5 models.
Power Supply100W USB-C power adaptor
  • 60W power supply with USB-A (5W) (65W total)
  • Supports Fast Charge (0-80% in about one hour)

Software

2021 ROG Flow X13Surface Laptop 4 13.5”
OS
  • Windows 10 Home
  • Windows 10 Pro
  • For Consumer: Windows 10 Home
  • For Commercial: Windows 10 Pro
Free upgrade to Windows 11
Built-in Apps
Armoury Crate GameVisual 1M Xbox Game Pass
Microsoft Office 365 30-days trial

Camera & Audio

2021 ROG Flow X13Surface Laptop 4 13.5”
Camera Front-facing camera
Top-mount front camera, 0.92 Megapixels (1280 x 720 HD).
  • Windows Hello face authentication camera (front-facing)
  • 720p HD front-facing video camera
Audio
  • 2x 1W speaker with Smart Amp Technology
  • Built-in array microphone
  • Two-Way AI Noise Cancelation
  • Dual far-field Studio Mics
  • OmniSonic stereo speakers with Dolby Atmos®

Misc

2021 ROG Flow X13Surface Laptop 4 13.5”
InkingSupports ASUS Pen.Supports Surface Pen
4096 levels of pressure
Tilt sensing
Best in class latency
Sensors-
  • Ambient light sensor
Security-
  • HW TPM 2.0 chip for enterprise security
  • Enterprise-grade protection with Windows Hello face sign-in
  • Secured-Core PC
    For Surface Laptop 4 powered by AMD RyzenTM Microsoft Surface Edition
  • Windows enhanced hardware security
    For Surface Laptop 4 powered by 11th Gen Intel® Core™ processors
In the box-
  • Surface Laptop 4 13.5”
  • Power supply
  • Quick Start Guide
  • Safety and warranty documents
Warranty-
  • One-year limited hardware warranty
  • Surface for Business customers: Includes Advanced Exchange, an expedited replacement service, at no additional cost
More-Supports Surface Dial
Supports off-screen interaction only

Key Features

2021 ROG Flow X13Surface Laptop 4 13.5”
At Glance
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
Released in Early
2021
3:2 2.2K
13.5”
1504p 60Hz
Weight
2.79 lb
1.27 kg
Up to
Intel Core i7-1185G7
4C/8T, 3.00 → 4.80 GHz
Geekbench 5
1,404
Single Core
Geekbench 5
4,864
Multi-Core
With integrated
Intel® Iris® Xe Graphics
96 Execution Units, 400 → 1350 MHz
Configurable up to
32GB
4267 MHz LPDDR4X
Surface Laptop 4 13.5” Ports

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