Blade 15 (Early 2021) vs Legion Slim 7i (Mid 2022)
Blade 15
(Early 2021)
$1,550
Legion Slim 7i
(Mid 2022)
$1,360
|
Base Price
$1,550
|
Base Price
$1,360
|
|
CPU
Core i7-10750H
|
CPU
Core i7-12700H
|
|
GPU
GeForce RTX 3060 Laptop 95W
|
GPU
GeForce RTX 3050 Ti Laptop 80W
|
|
Memory
16GB
|
Memory
8GB
|
|
Storage
512GB
|
Storage
512GB
|
|
Display
15.6" LCD IPS 1920x1080 -
|
Display
15.6" LCD IPS 1920x1080 -
|
|
GB6S 1,480
39%
GB6M 5,340
22%
|
GB6S 2,300
61%
GB6M 10,000
42%
|
|
1080p 83 FPS
69%
FP32 12.04 TFLOPS
24%
|
1080p 60 FPS
50%
FP32 8.68 TFLOPS
17%
|
|
16GB
DDR4-2933
|
8GB
DDR5-4800
|
|
56 Tabs
11%
|
24 Tabs
5%
|
|
512GB
M.2-2280-M-S2
PCIe 4.0 x4
Up to 6.8GB/s Read
|
512GB
M.2-2280-M-S3
PCIe 4.0 x4
Up to 6GB/s Read
|
|
954 min 4K Video
24%
|
954 min 4K Video
24%
|
|
No Optical Drive
|
No Optical Drive
|
|
-
|
-
|
|
15.6"
LCD IPS
-
|
15.6"
LCD IPS
-
|
|
300 Nits
-
|
300 Nits
-
|
|
144Hz
-
|
165Hz
Variable
|
|
1920x1080
2.1 Million Pixels
141 PPI
|
1920x1080
2.1 Million Pixels
141 PPI
|
|
LED Backlight
-
1,000:1 Contrast
|
LED Backlight
-
1,000:1 Contrast
|
|
-
-
|
-
-
|
|
720p
-
-
-
-
-
-
-
|
1080p
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
-
-
-
-
-
|
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
|
RGB Backlight
|
Number Pad
White Backlight
Number Pad
|
|
Multi-Touch Clickpad Trackpad
Glass Surface
|
Multi-Touch Clickpad Trackpad
Glass Surface
|
|
Not Included
|
Not Included
|
|
Not Included
|
Not Included
|
|
No Biometrics
|
Fingerprint
|
|
2
|
2
|
|
2
|
2
|
|
No Cellular
|
No Cellular
|
|
|
|
|
|
|
|
Wi-Fi 6 (802.11ax)
2 Stream
Up to 1200Mbps
|
Wi-Fi 6E (802.11ax)
2 Stream
Up to 2400Mbps
|
|
Bluetooth 5.1
|
Bluetooth 5.1
|
|
No Sensors
-
-
-
-
|
No Sensors
-
-
-
-
|
|
-
-
-
-
-
-
|
-
-
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
-
-
-
-
|
-
-
-
-
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
HM470
|
Integrated Chipset
|
|
Data
-
-
-
-
-
-
-
-
-
-
-
-
-
3x USB 3.1 (10Gbps)
-
-
-
-
-
-
1x USB-C 3.1 (10Gbps) + DP + PD
-
-
-
-
-
-
-
-
-
-
1x Thunderbolt 4 (40Gbps)
-
|
Data
-
-
-
-
-
-
-
-
-
-
-
-
2x USB 3.0 (5Gbps)
1x USB 3.1 (10Gbps)
-
-
-
-
-
-
1x USB-C 3.1 (10Gbps) + DP + PD
-
-
-
-
-
-
-
-
-
-
1x Thunderbolt 4 (40Gbps)
-
|
|
Network
-
-
1x Ethernet (1Gbps)
-
-
-
-
|
-
-
-
-
-
-
-
-
|
|
Video
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
|
Video
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
|
|
Audio
1x Audio Jack
-
|
Audio
1x Audio Jack
-
|
|
-
-
-
|
Card
1x SDXC Card
-
|
|
Power
3-hole Oval Shape
|
Power
Lenovo Slim-tip
|
|
Security
Kensington Lock
TPM 2.0
|
-
-
-
|
|
-
|
-
|
|
External
|
External
|
|
230W
19.50V
11.80A
|
170W
20.00V
8.50A
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
3-hole Oval Shape
-
-
-
1.5M (5 ft) Cable
|
Lenovo Slim-tip
-
-
-
2.0M (7 ft) Cable
|
|
65Wh
4221mAh
15.40V
Lithium-Ion Polymer
-
|
71Wh
4622mAh
15.36V
Lithium-Ion
-
|
|
Up to 6 Hours
|
Up to 7 Hours
|
|
Charge Time
-
-
-
Up to 100% in 90 min
|
Charge Time
Up to 50% in 30 min
-
-
Up to 100% in 120 min
|
|
Windows
|
Windows
|
|
Build Material
Aluminum
-
-
|
Build Material
Aluminum
-
-
|
|
Cooler
2x Fans
-
-
|
Cooler
2x Fans
-
-
|
|
-
-
-
|
-
-
-
|
|
-
-
Display Side Boarder Size
4.9mm
|
-
-
-
-
|
|
Height
19.9 mm (0.8 in)
Width
355 mm (14 in)
Depth
235 mm (9.3 in)
Volume
1.66 L
|
Height
16.9 mm (0.7 in)
Width
357.7 mm (14.1 in)
Depth
260 mm (10.2 in)
Volume
1.57 L
|
|
Weight
2.09 kg (4.6 lb)
Weight + Charger
2.89 kg
(6.4 lb)
-
-
|
Weight
2.175 kg (4.8 lb)
Weight + Charger
2.77 kg
(6.1 lb)
-
-
|
|
CPU
Not Upgradable
|
CPU
Not Upgradable
|
|
GPU
Not Upgradable
|
GPU
Not Upgradable
|
|
Memory
Upgradable
|
Memory
Upgradable
|
|
Storage
Upgradable
|
Storage
Upgradable
|
|
Wi-Fi
Upgradable
|
Wi-Fi
Upgradable
|
|
Motherboard
Not Upgradable
|
Motherboard
Not Upgradable
|
|
Power Supply
Upgradable
|
Power Supply
Upgradable
|
|
Storage Slots
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2x M.2 2280 PCIe 4.0 x4
-
-
-
-
-
-
-
-
-
-
|
Storage Slots
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2x M.2 2280 PCIe 4.0 x4
-
-
-
-
-
-
-
-
-
-
|
|
Memory Slots
-
2x SO-DIMM
|
Memory Slots
-
1x SO-DIMM
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
Copy Link