Lenovo Legion Y540 81SX0005US Laptop

Name: Lenovo Legion Y540 81SX0005US
Brand: Lenovo
SKU: 81SX0005US
Rating: 4.0 (6 reviews)

Lenovo Legion Y540 81SX0005US Intel Core i7-9750H 2.60GHz 15.6" Windows 10 Pro 64-bit

★★★★☆

(6 reviews)

Seller	Availability	Price	Shipping	Buy
Out of Stock	Out of Stock	$1,149.99	-	Buy
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NVIDIA GeForce GTX 1660 Ti 6 GB GDDR6 Intel Core i7 9th Gen 9750H (2.60 GHz) 16 GB Memory 1 TB HDD 512 GB PCIe SSD 15.6' 1920 x 1080 IPS 300 nits Anti-glare, 60Hz, 72% NTSC 14.17' x 10.51' x 0.95'-1.02' 5.07 lbs. 1 x Mini DisplayPort 1.4 1 x HDMI 2.0 3 x USB 3.1 Gen 1 (1 Always On) 1 x USB-C 3.1 Gen 1 (support data transfer and DisplayPort 1.2)

Specifications Overview

Model	81SX0005US
Release Date	July 2019 * First availability for purchase, it may not correspond to the actual market launch date.
CPU	Intel i7-9750H
CPU Cores	6
CPU Clock Rate	2600 MHz
CPU Turbo Clock Rate	4500 MHz
RAM Size	16 GB
Memory Type	DDR4
GPU	NVIDIA GeForce GTX 1660 Ti
SSD Capacity	512 GB
HDD Capacity	1000 GB
Screen Size	15.6"
Resolution	1920 x 1080
Panel Type	IPS
Refresh Rate	60 Hz
Front Camera	Yes
Front Camera Resolution	HD
Dimensions	360 mm x 267 mm x 25.90 mm
Operating System	Windows 10 Pro
Weight	2.3 Kg
Battery Capacity	57 Wh
USB 3.2 Gen 1 Type A Ports	3
USB 3.2 Gen 1 Type C Ports	1
Ethernet Ports	1
Ethernet Speed	10,100,1000 Mbit/s
HDMI Ports	1
HDMI Version	2.0
MiniDisplayPorts	1
Fingerprint Reader	No
Wi-Fi Generation	5
Keyboard Backlit	Yes

	Old Name	Current Name	Branding	Data Speed	Port
USB 2.0	USB 2.0	USB 2.0	Hi-Speed USB	480 Mbit/s	diverse
USB 3.0	USB 3.1 Gen 1	USB 3.2 Gen 1x1	SuperSpeed USB	5 Gbit/s	diverse
USB 3.1	USB 3.1 Gen 2	USB 3.2 Gen 2x1	SuperSpeed USB 10Gbps	10 Gbit/s	diverse
USB 3.2	USB 3.2 Gen 2x2	USB 4.0 Gen 2x2	USB4 20Gbps	20 Gbit/s	only USB-C
USB4	USB 4.0 Gen 3x2	USB4 1.0	USB4 40Gbps	40 Gbit/s	only USB-C
USB4v2	USB 4.0 Gen 4	USB4 2.0	USB4 80Gbps	80-120 Gbit/s	only USB-C

🚀 Performance

CPU Single-Core

39%

(Charts)

CPU Multi-Core

16%

(Charts)

GPU Gaming

31%

(Charts)

(Higher is better)

Lenovo Legion Y540 81SX0005US Mobile CPU Performance

PassMark - CPU Mark Single Thread Performance

Single-thread laptop performance directly affects everyday tasks like web browsing, app launching, and office work. A higher score means snappier responsiveness, faster file operations, and smoother in applications that rely on a single CPU core.

Intel i9-9980HK (8 Cores)		104%
AMD 4700U (8 Cores)		104%
AMD 4500U (6 Cores)		104%
AMD 4750U (8 Cores)		102%
Intel i9-9880H (8 Cores)		102%
Intel i7-9850H (6 Cores)		102%
Intel i3-1125G4 (4 Cores)		101%
AMD 4600H (6 Cores)		~
Microsoft SQ3 (8 Cores)		~
AMD 5500U (6 Cores)		~
Intel i7-9750H (6 Cores)		100%
Intel i7-1180G7 (4 Cores)		99%
AMD 7520U (4 Cores)		99%
AMD 4600U (6 Cores)		99%
AMD 4650U (6 Cores)		98%
Intel i5-9400H (4 Cores)		98%
Intel i5-1130G7 (4 Cores)		98%
AMD 7320U (4 Cores)		96%
AMD 5300U (4 Cores)		96%
AMD 4300U (4 Cores)		96%
AMD 7320C (4 Cores)		95%

View chart ►

(Higher is better)

Lenovo Legion Y540 81SX0005US Mobile Workstation Performance

PassMark - CPU Mark Multi Thread Performance

Multi-thread performance determines how well a laptop handles demanding workloads like video editing, 3D rendering, compiling code, and running multiple applications simultaneously. A higher score means faster export times, smoother content creation, and better overall productivity under heavy parallel workloads.

Intel i7-11375H (4 Cores)		109%
Intel i7-11370H (4 Cores)		109%
Intel i7-10850H (6 Cores)		108%
Intel i7-10750H (6 Cores)		108%
AMD 5425U (4 Cores)		107%
Intel i3-1315U (6 Cores)		105%
Intel i5-10500H (6 Cores)		103%
Intel i7-9850H (6 Cores)		102%
Intel i5-11320H (4 Cores)		102%
Intel i5-11300H (4 Cores)		101%
Intel i7-9750H (6 Cores)		100%
Intel i7-1195G7 (4 Cores)		98%
Intel i3-1215U (6 Cores)		96%
Intel i7-1185G7 (4 Cores)		94%
Intel i7-1165G7 (4 Cores)		92%
Intel i7-8750H (6 Cores)		92%
Intel i7-11390H (4 Cores)		91%
Intel i5-1155G7 (4 Cores)		90%
AMD 4450U (4 Cores)		88%
Intel i5-1135G7 (4 Cores)		88%
AMD 5300U (4 Cores)		88%

View chart ►

(Higher is better)

NVIDIA GeForce GTX 1660 Ti Mobile GPU Performance

Gaming Performance (Rasterization)

Rasterization is the traditional rendering technique used by most games to convert 3D scenes into the pixels you see on screen. A higher laptop GPU rasterization score translates to smoother frame rates, the ability to play at higher resolutions and support for more demanding graphics settings, directly impacting how enjoyable and visually rich your gaming experience will be.

NVIDIA GeForce GTX 1080 (Mobile)		146%
NVIDIA GeForce RTX 2080 Super Max-Q (Mobile)		143%
NVIDIA GeForce RTX 3060 (Mobile)		138%
NVIDIA GeForce RTX 2080 Max-Q (Mobile)		138%
NVIDIA GeForce RTX 2070 (Mobile)		135%
NVIDIA GeForce RTX 2070 Super Max-Q (Mobile)		132%
NVIDIA GeForce RTX 2070 Max-Q (Mobile)		121%
NVIDIA GeForce GTX 1080 Max-Q (Mobile)		120%
NVIDIA GeForce GTX 1070 (Mobile)		110%
NVIDIA GeForce RTX 2060 (Mobile)		109%
NVIDIA GeForce GTX 1660 Ti (Mobile)		100%
NVIDIA GeForce RTX 3050 Ti (Mobile)		95%
NVIDIA GeForce GTX 1070 Max-Q (Mobile)		93%
NVIDIA GeForce GTX 1660 Ti Max-Q (Mobile)		89%
NVIDIA GeForce RTX 3050 (Mobile)		86%
NVIDIA GeForce GTX 1060 (Mobile)		72%
NVIDIA GeForce GTX 1060 Max-Q (Mobile)		66%
NVIDIA GeForce GTX 1650 Ti (Mobile)		64%
NVIDIA GeForce GTX 1650 (Mobile)		63%
AMD Radeon Pro 5500M (Mobile)		60%
NVIDIA GeForce GTX 1650 Max-Q (Mobile)		55%