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Surface Laptop 4 13.5” vs. Asus ZenBook 14 UX435 (11th Gen): Full specs comparison

We thoroughly analyzed technical specifications for Surface Laptop 4 13.5” and Asus ZenBook 14 UX435 (11th Gen) models, including CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it Surface Laptop 4 13.5” See at Amazon	Compare With Please enter device name or part of it Asus ZenBook 14 UX435 (11th Gen) See at Amazon

Surface Laptop 4 13.5” Pros

Reasons that Surface Laptop 4 13.5” is better than Asus ZenBook 14 UX435 (11th Gen).

Intel Core i7-1185G7 inside Surface Laptop 4 13.5” has a 8% better multi-core CPU performance score than the Intel Core i7-1165G7 inside Asus ZenBook 14 UX435 (11th Gen).

Geekbench 5 multi-core score

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

Asus ZenBook 14 UX435 (11th Gen) - Intel Core i7-1165G7

4,487

Surface Laptop 4 13.5” - Intel Core i5-1145G7

4,450

Surface Laptop 4 13.5” - Intel Core i5-1135G7

3,980

Asus ZenBook 14 UX435 (11th Gen) - Intel Core i5-1135G7

3,980

Surface Laptop 4 13.5” supports a larger memory capacity than the Asus ZenBook 14 UX435 (11th Gen). It supports up to 32GB versus 16GB of system memory on the Asus ZenBook 14 UX435 (11th Gen).

Max system memory size

Surface Laptop 4 13.5”

32 GB

Asus ZenBook 14 UX435 (11th Gen)

16 GB

Asus ZenBook 14 UX435 (11th Gen) Pros

Reasons that Asus ZenBook 14 UX435 (11th Gen) is better than Surface Laptop 4 13.5”.

Configurable up to Nvidia GeForce MX450 2GB GDDR6 vs. integrated

Asus ZenBook 14 UX435 (11th Gen) weighed 2.62 pounds, 7% lighter than the 2.79 pounds Surface Laptop 4 13.5”.

Weight	Surface Laptop 4 13.5”	Asus ZenBook 14 UX435 (11th Gen)
Pound	2.79 lbs.	2.62 lbs.
Kilogram	1.27 kg	1.19 kg

Key Similars

Similar characteristics share between Surface Laptop 4 13.5” and Asus ZenBook 14 UX435 (11th Gen).

Both laptops supports the same 4267MHz LPDDR4X RAM.

Memory type and speed

Surface Laptop 4 13.5” - LPDDR4X

4,267 MHz

Asus ZenBook 14 UX435 (11th Gen) - LPDDR4X

4,267 MHz

Prices

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

Surface Laptop 4 13.5” Price
	Microsoft Surface Laptop 4 13.5-inch Touch-Screen – AMD Ryzen 5 Surface Edition - 8GB Memory - 256GB Solid State Drive - Platinum (Renewed) By Microsoft $398.00	See at Amazon
	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
	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	See at Amazon
Asus ZenBook 14 UX435 (11th Gen) Price
	ASUS ZenBook 14 Ultra-Slim Laptop 14” FHD NanoEdge Bezel Display, Intel Core i7-1165G7, NVIDIA MX450, 16GB RAM, 512GB SSD, ScreenPad 2.0, Thunderbolt 4, Windows 10 Pro, Pine Grey, UX435EG-XH74 By ASUS $1,349.99	See at Amazon
	ASUS Zenbook Duo Laptop, Dual 14” OLED 3K 120Hz Touch Display, Intel Evo Certified, Intel Core Ultra 9 185H CPU, Intel Arc Graphics, 32GB RAM, 1TB SSD, Windows 11, Inkwell Gray, UX8406MA-PS99T By ASUS $2,889.99	See at Amazon
	ASUS Zenbook 14X OLED Laptop, 14.5" WQXGA Touchscreen, 13th Gen Intel Core i7-13700H, 16GB RAM, 1TB PCIe SSD, Webcam, Thunderbolts, HDMI, Wi-Fi 6, Windows 11 Pro, Gray By ASUS $838.00	See at Amazon

Availability	Surface Laptop 4 13.5”	Asus ZenBook 14 UX435 (11th Gen)
Released	2021	2020
Release Date	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	2022 Surface Laptop 5 15” 2022 Surface Laptop 5 13.5” 2021 Surface Laptop 4 15” 2021 Surface Laptop 4 13.5” 2019 Surface Laptop 3 15” 2019 Surface Laptop 3 13.5” 2018 Surface Laptop 2 2017 Surface Laptop	-

Exterior	Surface Laptop 4 13.5”	Asus ZenBook 14 UX435 (11th Gen)
Dimensions	12.1” x 8.8” x 0.57” (308 mm x 223 mm x 14.5 mm)	12.55” x 7.83” x 0.62 ~ 0.70” (319 x 199 x 15.9 ~ 17.9 mm)
Weight	2.84 lb (1,288 g) Sandstone and Matte Black 2.79 lb (1,265 g) Cobalt Blue and Platinum	2.62 ~ 2.84 lbs (1.19 ~ 1.29 kg)
Colors	Metal Matte Black Sandstone Alcantara Ice Blue Platinum	Pine Grey Lilac Mist
Keyboard and Trackpad	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.	Keyboard Edge-to-edge design, full-size backlit, with 1.4mm key travel ASUS ScreenPad 5.65” FHD+ (2160 x 1080) Super IPS display Wide-view technology Glass-covered for fingerprint and smudge resistance Precision TouchPad (PTP) technology supports up to four-finger smart gestures ASUS NumberPad Glass-covered; intelligent palm-rejection Precision Touchpad (PTP) technology supports up to four-finger smart gestures

Display

Surface Laptop 4 13.5”

Asus ZenBook 14 UX435 (11th Gen)

Size

13.5 Inches

14 Inches

Info

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

2.6 mm-thin side bezel
IPS-level (In-Plane Switching)

ASUS ZenBook 14 UX435EA

14” (16:9) LED-backlit FHD (1920 x 1080) 60 Hz anti-glare with 72% NTSC gamut and wide 178° viewing angles

ASUS ZenBook 14 UX435EG

14” (16:9) LED-backlit FHD (1920 x 1080) 60 Hz anti-glare with 72% NTSC gamut and wide 178° viewing angles
14” (16:9) LED-backlit FHD (1920 x 1080) 60 Hz touchscreen with 72% NTSC gamut and wide 178° viewing angles

Ports	Surface Laptop 4 13.5”	Asus ZenBook 14 UX435 (11th Gen)
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	2 x Thunderbolt™ 4 USB-C® (up to 40Gbps) 1 x USB 3.2 Gen 1 Type-A (up to 5Gbps) 1 x Standard HDMI 2.0 1 x MicroSD card reader (104 MB/s) 1 x Audio combo jack

Internal Specs	Surface Laptop 4 13.5”	Asus ZenBook 14 UX435 (11th Gen)
Processor	AMD Ryzen™ 5 4680U Microsoft Surface® Edition 6 cores, 12 threads, 2.10 → 4.00 GHz, 3MB L2 Cache, 8MB L3 Cache, 15W AMD Ryzen™ 7 4980U Microsoft Surface® Edition 8 cores, 16 threads, 2.00 → 4.40 GHz, 4MB L2 Cache, 8MB L3 Cache, 15W 11th Gen Intel® Core™ i5-1135G7 4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i5-1145G7 4 cores, 8 threads, 2.60 → 4.40 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i7-1185G7 4 cores, 8 threads, 3.00 → 4.80 GHz, 12MB SmartCache, 28W	11th Gen Intel® Core™ i5-1135G7 4 cores, 8 threads, 2.40 → 4.20 GHz, 8MB SmartCache, 28W 11th Gen Intel® Core™ i7-1165G7 4 cores, 8 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 28W
Integrated Graphics	AMD Ryzen™ 5 4680U Microsoft Surface® Edition AMD Radeon™ Graphics 7 Graphics Cores, AMD Ryzen™ 7 4980U Microsoft Surface® Edition AMD Radeon™ Graphics 8 Graphics Cores, 11th Gen Intel® Core™ i5-1135G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i5-1145G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i7-1185G7 Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1350 MHz	11th Gen Intel® Core™ i5-1135G7 Intel® Iris® Xe Graphics 80 Execution Units, 400 → 1300 MHz 11th Gen Intel® Core™ i7-1165G7 Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1300 MHz
Memory	8GB 16GB 32GB 4266 MHz LPDDR4X RAM	8GB 16GB 4266 MHz LPDDR4X memory
Discrete Graphics	-	ASUS ZenBook 14 UX435EA No discrete graphics ASUS ZenBook 14 UX435EG NVIDIA® GeForce® MX450 Video memory: 2GB GDDR6 VRAM
Storage	256 GB 512 GB 1 TB Removable M.2 NVMe SSD	256GB 512GB 1TB PCIe® NVMe™ 3.0 x2 M.2 SSD 512GB 1TB PCIe® NVMe™ 3.0 x2 M.2 SSD with Intel® Optane™ Memory H10 1TB PCIe® NVMe™ 3.0 x4 M.2 SSD

Connectivity	Surface Laptop 4 13.5”	Asus ZenBook 14 UX435 (11th Gen)
Wi-Fi	Wi-Fi 6: IEEE 802.11 a/b/g/n/ac/ax compatible.	Intel® WiFi 6 with Gig+ performance (802.11ax)
Bluetooth	Bluetooth Wireless 5.0 technology	Bluetooth 5.0

Battery	Surface Laptop 4 13.5”	Asus ZenBook 14 UX435 (11th Gen)
Size	45.8 Wh	63Wh (3-cell lithium-polymer battery)
Battery Life	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 Supply	60W power supply with USB-A (5W) (65W total) Supports Fast Charge (0-80% in about one hour)	65W USB-C power adapter

Software

Surface Laptop 4 13.5”

Asus ZenBook 14 UX435 (11th Gen)

For Consumer: Windows 10 Home
For Commercial: Windows 10 Pro

Free upgrade to Windows 11

Windows 10 Home
Windows 10 Pro

Built-in Apps

Microsoft Office 365 30-days trial

MyASUS McAfee free one-year offer ScreenXpert

MyASUS Features

System Diagnosis
Battery Health Charging
Fan Profile
Splendid
Tru2Life
Function Key Lock
WiFi SmartConnect
AppDeals
Link to MyASUS

Camera & Audio	Surface Laptop 4 13.5”	Asus ZenBook 14 UX435 (11th Gen)
Camera	Windows Hello face authentication camera (front-facing) 720p HD front-facing video camera	Front-facing camera 720p (1280 x 720 HD) camera. IR camera for Windows Hello support.
Audio	Dual far-field Studio Mics OmniSonic stereo speakers with Dolby Atmos®	Dual-speaker Harman Kardon-certified audio system Array microphone with Cortana and Alexa voice-recognition support Certified by Harman Kardon

Misc	Surface Laptop 4 13.5”	Asus ZenBook 14 UX435 (11th Gen)
Inking	Supports Surface Pen 4096 levels of pressure Tilt sensing Best in class latency	-
Sensors	Ambient light sensor	IR Camera
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	ZenBook 14 (UX435EG) Power adaptor with power cord (65 W) Protective sleeve (optional)
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	Surface Laptop 4 13.5”	Asus ZenBook 14 UX435 (11th Gen)
At Glance	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	Released in 2020 16:9 FHD 14” 1080p 60Hz Weight 2.62 lb 1.19 kg Up to Intel Core i7-1165G7 4C/8T, 2.80 → 4.70 GHz Geekbench 5 1,374 Single Core Geekbench 5 4,487 Multi-Core With integrated Intel® Iris® Xe Graphics 96 Execution Units, 400 → 1300 MHz Up to 16GB 4267 MHz LPDDR4X Nvidia GeForce MX450 2GB GDDR6

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Surface Laptop 4 13.5” vs. Asus ZenBook 14 UX435 (11th Gen): Full specs comparison