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Lenovo Legion Y740 15” vs. Dell Precision 5540: Full specs comparison

We have comprehensively compared the specifications for the Lenovo Legion Y740 15” and Dell Precision 5540 models. The report includes detailed information regarding both models' CPU, memory, storage, battery life, display quality, and other features.

Compare With Please enter device name or part of it Lenovo Legion Y740 15” See at Amazon	Compare With Please enter device name or part of it Dell Precision 5540 See at Amazon

Lenovo Legion Y740 15” Pros

We couldn't find any advantages of Lenovo Legion Y740 15” over Dell Precision 5540.

Dell Precision 5540 Pros

Reasons that Dell Precision 5540 is better than Lenovo Legion Y740 15”.

Intel Core i9-9980HK inside Dell Precision 5540 has a 33% better multi-core CPU performance score than the Intel Core i7-9750H inside Lenovo Legion Y740 15”.

Geekbench 5 multi-core score

Dell Precision 5540 - Intel Core i9-9980HK

6,504

Dell Precision 5540 - Intel Core i9-9880H

6,100

Dell Precision 5540 - Intel Xeon E-2276M

5,165

Dell Precision 5540 - Intel Core i7-9850H

4,914

Lenovo Legion Y740 15” - Intel Core i7-9750H

4,880

Dell Precision 5540 - Intel Core i7-9750H

4,880

Lenovo Legion Y740 15” - Intel Core i7-8750H

4,470

Dell Precision 5540 - Intel Core i5-9400H

3,690

Lenovo Legion Y740 15” - Intel Core i5-8300H

3,269

Dell Precision 5540 supports a larger memory capacity than the Lenovo Legion Y740 15”. It supports up to 64GB versus 32GB of system memory on the Lenovo Legion Y740 15”.

Max system memory size

Dell Precision 5540

64 GB

Lenovo Legion Y740 15”

32 GB

Dell Precision 5540 weighed 3.93 pounds, 19% lighter than the 4.85 pounds Lenovo Legion Y740 15”.

Weight	Lenovo Legion Y740 15”	Dell Precision 5540
Pound	4.85 lbs.	3.93 lbs.
Kilogram	2.20 kg	1.78 kg

Key Similars

Similar characteristics share between Lenovo Legion Y740 15” and Dell Precision 5540.

Both laptops supports the same 3200MHz DDR4 RAM.

Memory type and speed

Lenovo Legion Y740 15” - DDR4

3,200 MHz

Dell Precision 5540 - DDR4

3,200 MHz

Both laptops come with available RAM slots that allow you to replace or upgrade when needed.

Memory	Lenovo Legion Y740 15”	Dell Precision 5540
Slots	x2	x2
Type	DDR4	DDR4

Prices

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

Lenovo Legion Y740 15” Price
	Lenovo Legion Y740 15-Inch Iron Grey Laptop (81UH0001US) Intel i7-9750H, 16GB RAM, 256GB SSD, 15.6-inch FHD 1920x1080, NVIDIA GeForce RTX2070, Win10 Home, 720p Webcam, RGB Backlit KB, 230W SlimTip AC By Lenovo $2,499.00	See at Amazon
	New Gneuine Replacement LCD Back Cover for Lenovo Legion Y740-15 Series with Antenna Cables 5CB0S16417 By Comp XP $189.95	See at Amazon
	New Genuine Replacement Palmrest Touchpad Keyboard for Lenovo Ideapad Legion Y740-15 Legion Y740-15ICHg (Lenovo) 81HE Legion Y740-15IRH (ideapad) 81UF Legion Y740-15IRHg Laptop (ideapad) 5CB0S16420 By COMP XP $309.95	See at Amazon
Dell Precision 5540 Price
	Dell Precision 5000 5540 Workstation Laptop (2019) \| 15.6'' FHD \| Core i7 - 1TB SSD - 32GB RAM - Quadro T2000 \| 6 Cores @ 4.6 GHz Win 10 Pro (Reed), Platinum Silver By Dell $579.98	See at Amazon
	Dell Precision M5540 15.6 UHD Touchscreen Intel Core i7-9750H 2.60Ghz 32GB 1TB SSDR Windows 10 Professional (Renewed) By Dell $629.99	See at Amazon
	Dell Precision 15 5540 i7-9850H 32GB 512GB SSD 15.6" FHD T1000 IR Silver W10 PRO (Renewed) By Dell $490.00 $525.99 7% OFF	See at Amazon

Availability	Lenovo Legion Y740 15”	Dell Precision 5540
Released	2019	2019
Release Date	Announced at CES 2019 Available in February 2019 Refreshed in April 2019 for 9th Gen Intel processors	Announced at Computex 2019. Available from early July 2019.
Pricing	Starting at $1,749.99	Starting at $1,339
Generations	-	2022 Dell Precision 5570 2021 Dell Precision 5560 2020 Dell Precision 5550 2019 Dell Precision 5540

Exterior	Lenovo Legion Y740 15”	Dell Precision 5540
Dimensions	14.2” x 10.5” x 0.88” / 361.42 x 267 x 22.45 (mm)	14.06 x 9.26 x 0.44 in (357 x 235 x 11.2 mm) Width: 14.06” (357 mm) Depth: 9.26” (235 mm) Height: 0.44” (11.2 mm)
Weight	Starting at 4.85 lbs (2.2 kg)	3.93 lbs (1.78 kg)
Colors	Iron Grey	Aluminum Platinum Silver LCD Cover Aluminum Titan Gray LCD Cover
Keyboard and Trackpad	Keyboard Backlit full-size, Backlit with Corsair® iCUE RGB lighting keyboard. The water-repellent keyboard delivers 100% anti-ghosting. Touchpad Precision Touchpad. Supports multi-touch gesture. Two physical left-right click buttons.	Full-size backlit keyboard. 4.03 x 2.45 in (102.40 mm x 62.40 mm) touchpad with 5 multi-touch gesture support.

Display	Lenovo Legion Y740 15”	Dell Precision 5540
Size	15.6 Inches	15.6 Inches
Info	15.6" FHD 144Hz 1920 x 1080, IPS, Dolby Vision HDR400 Enabled, 144 Hz, 72% Color Gamut, 500 nits, NVIDIA® G-Sync™. 15.6" FHD 144Hz 1920 x 1080, IPS, 144 Hz, 72% Color Gamut, 300 nits, NVIDIA® G-Sync™.	15.6" UltraSharp FHD IGZO4 1920x1080, AG, NT, w/Prem Panel Guar, 100% sRGB. 15.6" Ultrasharp UHD IGZO4 3840x2160, Touch, w/Prem Panel Guar, 100% Adobe, 15.6" Ultrasharp OLED UHD 3840x2160, Non-Touch,w/Prem Panel Guar, 100% DCI-P3

Ports	Lenovo Legion Y740 15”	Dell Precision 5540
1 x USB 3.1 Gen 2 Type-C with Intel Thunderbolt 3 (DisplayPort, Data transfer) 1 x USB 3.1 Gen 2 2 x USB 3.1 Gen 1 1 x Mini DisplayPort ™ 1.4 1 x HDMI™ 2.0 1 x RJ45 Ethernet 1 x Kensington® Wedge Lock slot 1 x 3.5mm microphone/headphone combo 1 x NOVO hole	Image Source: Dell Left (5) 1 x power port 1 x USB-A USB 3.1 Gen 1 (5 Gbps), PowerShare 1 x HDMI v2.0 1 x Thunderbolt 3 40 Gpbs, DisplayPort, Power Delivery 1 x headphone jack Headphone/Microphone Right (3) 1 x full-size SD card slot 1 x USB-A USB 3.1 Gen 1 (5 Gbps), PowerShare 1 x lock slot

Internal Specs	Lenovo Legion Y740 15”	Dell Precision 5540
Processor	8th Gen Intel® Core™ i5-8300H 4 cores, 8 threads, 2.30 → 4.00 GHz, 8MB SmartCache, 45W 8th Gen Intel® Core™ i7-8750H 6 cores, 12 threads, 2.20 → 4.10 GHz, 9MB SmartCache, 45W 9th Gen Intel® Core™ i7-9750H 6 cores, 12 threads, 2.60 → 4.50 GHz, 12MB SmartCache, 45W	9th Gen Intel® Core™ i5-9400H 4 cores, 8 threads, 2.50 → 4.30 GHz, 8MB SmartCache, 45W 9th Gen Intel® Core™ i7-9750H 6 cores, 12 threads, 2.60 → 4.50 GHz, 12MB SmartCache, 45W 9th Gen Intel® Core™ i7-9850H 6 cores, 12 threads, 2.60 → 4.60 GHz, 12MB SmartCache, 45W Intel Xeon E-2276M 6 cores, 12 threads, 2.80 → 4.70 GHz, 12MB SmartCache, 45W 9th Gen Intel® Core™ i9-9880H 8 cores, 16 threads, 2.30 → 4.80 GHz, 16MB SmartCache, 45W 9th Gen Intel® Core™ i9-9980HK 8 cores, 16 threads, 2.40 → 5.00 GHz, 16MB SmartCache, 45W
Integrated Graphics	8th Gen Intel® Core™ i5-8300H Intel® UHD Graphics 630 24 Execution Units, 350 → 1000 MHz 8th Gen Intel® Core™ i7-8750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1100 MHz 9th Gen Intel® Core™ i7-9750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz	9th Gen Intel® Core™ i5-9400H Intel® UHD Graphics 630 24 Execution Units, 350 → 1100 MHz 9th Gen Intel® Core™ i7-9750H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz 9th Gen Intel® Core™ i7-9850H Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz Intel Xeon E-2276M Intel® UHD Graphics P630 24 Execution Units, 350 → 1200 MHz 9th Gen Intel® Core™ i9-9880H Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz 9th Gen Intel® Core™ i9-9980HK Intel® UHD Graphics 630 24 Execution Units, 350 → 1250 MHz
Memory	Memory Slots 2 x DDR4 SODIMM Memory Configurations Minimum Memory: 8GB Maximum Memory: 32GB Memory Speed: 2666MHz or 3200MHz	Memory Slots 2 x DDR4 SoDIMM Memory Configurations Minimum Memory: 8GB Maximum Memory: 64GB
Discrete Graphics	NVIDIA® GeForce® RTX 2080 with Max-Q 8GB GDDR 6& G-SYNC support NVIDIA® GeForce® RTX 2070 with Max-Q 8GB GDDR 6 & G-SYNC support NVIDIA® GeForce® RTX 2060 6GB GDDR 6 & G-SYNC support NVIDIA® GeForce® GTX 1660 Ti 6GB GDDR 6	NVIDIA Quadro T1000 (Optional) Turning Architecture, 4GB GDDR5 128-bit, 1395 → 1455 MHz, 768 CUDA Cores. NVIDIA Quadro T2000 (Optional) Turning Architecture, 4GB GDDR5 128-bit, 1575 → 1785 MHz, 1,024 CUDA Cores.
Storage	Storage Slots 1 x M.2 2230/2280 PCIe SSD slot 1 x 2.5 inches hard drive slot Storage Configurations 128 GB/256 GB/512 GB/1 TB PCIe NVMe SSD 1 TB/2 TB HDD	Hard Drive Slots 1 x M.2 PCIe SSD slot 1 x 2.5 inches hard drive slot Available only on a 3-cell 56Wh battery model. Hard Drive Configurations Up to 2TB M.2 NVMe PCIe SSD Up to 2TB SATA Hard Drive

Connectivity	Lenovo Legion Y740 15”	Dell Precision 5540
Wi-Fi	Killer™ Wireless 802.11 AC (2 x 2) Up to 867 Mbps, WiFi 802.11 b/g/a/n/ac.	Intel Wi-Fi 6 AX200 2x2 802.11ax 160MHz Intel Wireless-AC 9260 2x2 802.11ac Qualcomm QCA6174A 2x2 802.11ac
Bluetooth	Bluetooth 5.0	Bluetooth 5.0
Ethernet	Gigabit LAN Speed: 10/100/1000 Mbps.	-

Battery	Lenovo Legion Y740 15”	Dell Precision 5540
Size	57 Wh (3 Cell Li-Polymer) 76 Wh (4 Cell Li-Polymer)	56 Wh (3-cell lithium-ion) 97 Wh (6-cell lithium-ion)
Battery Life	Up to 5 hours	-
Power Supply	230W AC power adapter Lenovo proprietary charging port.	130 W power adapter Power rated at 19.5VDC/6.67A.

Software	Lenovo Legion Y740 15”	Dell Precision 5540
OS	Windows 10 Home 64-bit Windows 10 Pro 64-bit	Windows 10 Home Windows 10 Pro Ubuntu 18.04 LTS RedHat 7.5 Upgradable to Windows 11
Built-in Apps	Lenovo Vantage McAfee® Antivirus Corsair® iCUE PC Manager Lenovo Antivirus Plus Magic Y Key	Microsoft Office 30-days trial McAfee® Small Business Security 30 Day Free Trial

Camera & Audio	Lenovo Legion Y740 15”	Dell Precision 5540
Camera	Front-facing camera Bottom-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.	Front-facing camera Top-mount front camera with fixed focus lens, 0.92 Megapixels (1280 x 720 HD) at 30 fps.
Audio	Dolby Atmos® Speaker System with Soundbar and integrated subwoofer with Smart AMP technology for gaming. Dual-array microphones	Waves MaxxAudio Pro Two speakers dual-array microphones

Misc	Lenovo Legion Y740 15”	Dell Precision 5540
Sensors	-	Ambient light sensor Windows Hello compliant fingerprint reader in the power button (optional)
Security	Chassis Kensington® Wedge security lock	Intel® vPro™ Technology (iAMT 12) (optional, requires Intel WiFi® Link WLAN and a vPro compatible processor), Dell Client Command Suite available (dell.com/command), Factory Installed Dell Client Command \| Update, Dell Command \| Power Manager Intel® Platform Trust Technology Trusted Platform Module (TPM) 2.0 Chassis wedge-shaped security lock Support for Computrace and SmartCard Reader Touch Fingerprint Reader with Control Vault 3.0 (Advanced Authentication with FIPS 140-2 Level 3 Certification)
In the box	Legion Y740 15" 230W AC Adapter 3 Cell Li-Polymer, 57Wh Quick start guide	-
Warranty	1 Year Depot or Carry-in	1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis

Key Features	Lenovo Legion Y740 15”	Dell Precision 5540
At Glance	Released in 2019 16:9 FHD 15.6” 1080p 144Hz Weight 4.85 lb 2.20 kg Up to Intel Core i7-9750H 6C/12T, 2.60 → 4.50 GHz Geekbench 5 1,044 Single Core Geekbench 5 4,880 Multi-Core With integrated Intel® UHD Graphics 630 24 Execution Units, 350 → 1150 MHz Upgradable up to 32GB 3200 MHz DDR4 NVIDIA GeForce RTX 2080 8GB GDDR6 with Max-Q	Released in 2019 16:9 4K UHD 15.6” 2160p OLED Weight 3.93 lb 1.78 kg Up to Intel Core i9-9980HK 8C/16T, 2.40 → 5.00 GHz Geekbench 5 1,114 Single Core Geekbench 5 6,504 Multi-Core With integrated Intel® UHD Graphics 630 24 Execution Units, 350 → 1250 MHz Upgradable up to 64GB 3200 MHz DDR4 Nvidia Quadro T2000 4GB GDDR5

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Lenovo Legion Y740 15” vs. Dell Precision 5540: Full specs comparison