Razer Blade 15 vs. Lenovo Legion Y740-15ICHg (81HE)

Laptop Comparison, Reviews and Tests
Razer Blade 15
Razer Blade 15

Side by side comparison and review of Razer Blade 15 and Lenovo Legion Y740-15ICHg (81HE). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.

Lenovo Legion Y740-15ICHg (81HE) Review

Advantages and disadvantages of Lenovo Legion Y740-15ICHg (81HE) based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

vivid 144Hz display

customizable rgb keyboard

premium build quality

effective thermal management

heavy and bulky

short battery life

limited storage capacity

noisy under load

Laptop Comparison and Tests

Difference between Razer Blade 15 and Lenovo Legion Y740-15ICHg (81HE)
83 % - Design
83 % - Display
85 % - Performance
85 % - Connectivity
65 % - Battery

Laptop Specifications Comparison

Razer Blade 15 vs. Lenovo Legion Y740-15ICHg (81HE) Comparison Chart
DESIGN AND DIMENSIONS Razer Blade 15 Lenovo Legion Y740-15ICHg (81HE)
Product Type Notebook Notebook
Dimensions (WxDxH) 35.5 cm x 23.5 cm x 1.98 cm 36.1 cm x 26.5 cm x 2.385 cm
Weight 2.03 kg 2.2 kg
Case Material - Aluminum
Colour Black Iron grey
DISPLAY Razer Blade 15 Lenovo Legion Y740-15ICHg (81HE)
Screen Size (Type) 15.6" - IPS 15.6" - IPS
LCD Backlight Technology - LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 144 Hz 144 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness - 300 cd/m²
Colour Gamut 100% sRGB 72%
Features Matte Anti-glare, NVIDIA G-SYNC compatible, Dolby Vision
PROCESSOR Razer Blade 15 Lenovo Legion Y740-15ICHg (81HE)
CPU Intel Core i7 (8th Gen) 8750H / 2.2 GHz Intel Core i5 (8th Gen) 8300H / 2.3 GHz
Max Turbo Speed 4.1 GHz 4 GHz
Number of Cores 6-core Quad-Core
Cache - 8 MB
64-bit Computing Yes Yes
Chipset Mobile Intel HM370 Mobile Intel HM370
Features - Integrated memory controller
MEMORY Razer Blade 15 Lenovo Legion Y740-15ICHg (81HE)
RAM 16 GB 8 GB (1 x 8 GB)
Max RAM Supported 32 GB 32 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2667 MHz 2666 MHz
Rated Speed - 2666 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 2
Empty Slots - 1
STORAGE Razer Blade 15 Lenovo Legion Y740-15ICHg (81HE)
Main Storage Size (HDD/SSD) 128 GB SSD SATA 6Gb/s 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe)
Secondary Storage 1 TB HDD / 5400 rpm 1 TB HDD SATA 6Gb/s / 7200 rpm
AUDIO & VIDEO Razer Blade 15 Lenovo Legion Y740-15ICHg (81HE)
Multi-GPU Configuration - 1 single GPU card / integrated GPU
Graphics Processor (GPU) NVIDIA GeForce GTX 1060 NVIDIA GeForce RTX 2060 / Intel UHD Graphics 630
Video Memory 6 GB GDDR5 SDRAM 6 GB GDDR6 SDRAM
Video System Features NVIDIA Optimus Max-Q design
Gaming - Yes
Camera Yes - 720p Yes - 720p
Resolution 1 Megapixel 1 Megapixel
Sound Array microphone Stereo speakers, dual array microphone
Codec - Realtek ALC3286
Compliant Standards - High Definition Audio, Dolby Atmos
VR Ready Yes Yes
COMMUNICATIONS Razer Blade 15 Lenovo Legion Y740-15ICHg (81HE)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 802.11a/b/g/n/ac, Bluetooth 4.1
Wireless Controller Intel Wireless-AC 9260 Killer Wireless-AC 1550i - M.2 Card
Network Interface Gigabit Ethernet Gigabit Ethernet
Features - Dual stream (2x2)
BATTERY Razer Blade 15 Lenovo Legion Y740-15ICHg (81HE)
Technology Lithium polymer Lithium Ion
Battery Capacity (Size) 80 Wh 57 Wh
Battery Life - Up to 5 hours
AC ADAPTER Razer Blade 15 Lenovo Legion Y740-15ICHg (81HE)
Input - AC 120/230 V (50/60 Hz)
Output - 230 Watt
INPUT Razer Blade 15 Lenovo Legion Y740-15ICHg (81HE)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes (RGB) Yes (RGB)
Features Anti-ghosting, Chroma lighting system, Razer Synapse enabled Anti-ghosting, multi-touch touchpad
CONNECTIONS & EXPANSIONS Razer Blade 15 Lenovo Legion Y740-15ICHg (81HE)
Slots 1 x M.2 Card -
Interfaces USB-C (supports Thunderbolt 3)
3 x USB 3.0
HDMI
Mini DisplayPort
Headphone/microphone combo jack
Gigabit Ethernet
USB 3.1 Gen 1 (Always On)
USB 3.1 Gen 1
USB 3.1 Gen 2
USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode)
HDMI
Mini DisplayPort
LAN
Headphone/microphone combo jack
SOFTWARE Razer Blade 15 Lenovo Legion Y740-15ICHg (81HE)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 10 Home 64-bit Edition - English
Software Included Razer Synapse 3 Microsoft Office (Trial)
MISCELLANEOUS Razer Blade 15 Lenovo Legion Y740-15ICHg (81HE)
Included Accessories Power adapter Power adapter
Integrated Options - RGB lighting
Security Slot Type Kensington security slot Kensington mini security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features - Administrator password, hard drive password, power-on password, Corsair iCUE
Compliant Standards - RoHS, Energy-Related Products (ErP) Lot 3
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
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