Blade 15 (Early 2021) vs Legion Slim 7i (Gen 7, Mid 2022) Full Specs

Summary

CPU Core i7-10750H6 Cores	CPU Core i7-12700H14 Cores (6P+8E)
GPU GeForce RTX 3060 Laptop 95W3,840 Shaders, 6GB	GPU GeForce RTX 3050 Ti Laptop 80W2,560 Shaders, 4GB
Memory 16GBDDR4-2933	Memory 8GBDDR5-4800
Storage 512GBPCIe 4.0 x4	Storage 512GBPCIe 4.0 x4
Display 15.6" LCD IPS1920x1080 300Nits 144Hz Matte AR	Display 15.6" LCD IPS1920x1080 300Nits 165Hz Matte AR
Other Upgrades -	Other Upgrades 170W Lenovo Slim-tip
Price $1,800 MAX	Price $1,690 MAX

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Peak OPS FP32 FP16 GPU Bandwidth

Blade 151,532Core i7-10750H

x1

Legion Slim 7i2,255Core i7-12700H

x1.47

Show Top Score

System Arch

CPU

Core i7-10750H	Core i7-12700H
6 Cores 12 Threads 2.6GHz	14 Cores(6P+8E) 20 Threads 2.3GHz

GPU

GeForce RTX 3060 Laptop 95W	GeForce RTX 3050 Ti Laptop 80W
3,840 Shaders 1.57GHz	2,560 Shaders 1.7GHz
6GB GDDR6 336GB/s	4GB GDDR6 192GB/s
Peak·FP32·FP16 385.1 TOPSINT4 Tensor Sparse	Peak·FP32·FP16 277.7 TOPSINT4 Tensor Sparse

Memory

16GBDDR4-2933	8GBDDR5-4800
2x SO-DIMM	1x SO-DIMM

Storage

512GBPCIe 4.0 x4	512GBPCIe 4.0 x4
6.8GB/s Read 3.6GB/s Write	6GB/s Read 4GB/s Write
2x M.2 PCIe 4.0x4	2x M.2 PCIe 4.0x4

Display

15.6" LCD IPS1920x1080 300Nits 144Hz Matte AR Size Res 15.6"	15.6" LCD IPS1920x1080 300Nits 165Hz Matte AR Size Res 15.6"
Panel & HDR LCD IPS	Panel & HDR LCD IPS
Area & Aspect Ratio 104 in² 16:9	Area & Aspect Ratio 104 in² 16:9
Brightness 300 nits 300 nits Peak	Brightness 300 nits 300 nits Peak
Refresh & VRR 144Hz	Refresh & VRR 165Hz Variable Refresh G-Sync FreeSync
Response Time 8 ms	Response Time 3 ms
Resolution 1920x1080 2.1M Pixels 141 ppi	Resolution 1920x1080 2.1M Pixels 141 ppi
Backlight & Contrast LED 1K:1 contrast	Backlight & Contrast LED 1K:1 contrast
Viewing Angles 178° H 178° V	Viewing Angles 170° H 170° V
Color Depth 8-bit	Color Depth 8-bit
Color Coverage 100% sRGB 64% DCI-P3	Color Coverage 100% sRGB 73% DCI-P3
Coating & Lamination Matte AR	Coating & Lamination Matte AR
Touchscreen No	Touchscreen No
Border Size 4.9mm (0.19")	Border Size -

Battery

Up to 6 hours	Up to 7 hours
Charge Time - 0-100%: 90 min	Charge Time 0-50%: 30 min 0-100%: 120 min
65Wh 4221mAh 15.4V Lithium-Ion Polymer	71Wh 4622mAh 15.36V Lithium-Ion
User Replaceable No	User Replaceable No

Ports

Data 1x Thunderbolt 4 3x USB 3.1 1x USB-C 3.1 DP PD -	Data 1x Thunderbolt 4 1x USB 3.1 1x USB-C 3.1 DP PD 2x USB 3.0
Network 1x Ethernet 1G	Network -
Video 1x HDMI 2.1	Video 1x HDMI 2.1
Audio 1x Audio Jack	Audio 1x Audio Jack
Card Slots -	Card Slots 1x SDXC Card

Connectivity

Wi-Fi 6 Bluetooth 5.1	Wi-Fi 6E Bluetooth 5.1
Infrared No	Infrared No

Power

Charger 230W 3-hole Oval Shape	Charger 170W Lenovo Slim-tip
Max Power Draw 200W	Max Power Draw 295W
Output 230W 19.50V 11.79A	Output 170W 20.00V 8.50A
Input 3.60A	Input 2.50A
Protocol & Port 3-hole Oval Shape 3-hole Oval Shape	Protocol & Port Lenovo Slim-tip Lenovo Slim-tip
USB-PD -	USB-PD -

Audio

Speakers 2	Speakers 2
Microphones 2	Microphones 2

Input

Keyboard Scissor Backlit -	Keyboard Scissor Backlit Numpad
Trackpad Multi-Touch Clickpad Glass	Trackpad Multi-Touch Clickpad Glass
Biometrics -	Biometrics Fingerprint Fingerprint

OS

Launch OS Windows 10

Launch OS Windows

Enclosure

Build Material Aluminum	Build Material Aluminum
Height 19.9mm (0.78") Width 355mm (13.98") Depth 235mm (9.25")	Height 16.9mm (0.67") Width 357.7mm (14.08") Depth 260mm (10.24")
Weight 2.09kg	Weight 2.17kg
Weight + Charger 2.89kg	Weight + Charger 2.77kg
Volume 1.6602L	Volume 1.5717L
Decor Lights Yes	Decor Lights No
Fans 2	Fans 2

Info

Release Date 2021-01-12	Release Date 2022-06-01
Warranty 1 year	Warranty 1 year
Description Early 2021	Description Gen 7, Mid 2022
Model ID RZ09-0369x	Model ID Gen 7
Model Number 1 RZ09-0369A	Model Number 1 16IAH7
Model Number 2 RZ09-0369B	Model Number 2 -

Images