Compare ThinkPad X1 Carbon GEN 9 vs Lenovo Yoga Slim 7 Carbon 14 vs Alienware m17 R2
Variants
4K
WUXGA Non-touch
WUXGA Touch
60Hz
144Hz
Connectivity
Ports
2x Thunderbolt 4 + 2x USB 3.2 + 1x HDMI 2.0 + 1x Audio combo
2x USB-C 3.2 Gen2 + 1x USB-C 3.2 Gen1 + 1x Audio combo
3x USB 3.1 Gen1 + 1x Thunderbolt 3 + 1x Alienware Graphics Amplifier + 1x RJ45 (Gigabit or 2.5Gbps) + 1x HDMI 2.0b + 1x Mini-DisplayPort 1.4 + 1x Audio out + 1x Headset
Wireless Connectivity
WiFi 6, Bluetooth 5.1, NFC, LTE 4G CAT4 / CAT12, 5G LTE CAT20 (optional)
WiFi 6 / WiFi 6E + Bluetooth 5.1
WiFi 5 and Bluetooth 4.2
Construction
Battery | Capacity
57 Wh
61 Wh
76 Wh
Camera | Front
HD RGB Camera with privacy shutter, HD RGB + IR camera with privacy shutter, or HPD with IR camera
720p IR RGB Camera + Time-of-Flight (TOF) sensor
Alienware FHD (1920x1080 resolution) camera with
Colors
Black, optional woven carbon fiber top cover
Cloud Grey
Lunar Light or Dark Side of the Moon
Form Factor
Clamshell laptop computer
Clamshell laptop computer
Material
Carbon fiber
Magnesium alloy reinforced with carbon fiber + Glass screen cover
Magnesium alloy
Microphone
4x 360-degree Microphones
Dual-Array Microphone
Dual array integrated microphones
Speakers
Stereo speakers
4 speakers w/ Dolby Atmos + Smart AMP + DSP
2.0 speakers
Dimensions
Bezels
3.9mm top and side bezels / 91% screen-to-body ratio
Size | Depth
221.6 mm / 8.72 inch
215 mm / 8.5 inch
295.5 mm / 11.63 inch
Size | Height
14.9 mm / 0.59 inch
14.9 mm / 0.59 inch
20.5 mm / 0.807 inch
Size | Width
314.5 mm / 12.38 inch
313 mm / 12.3 inch
399.8 mm / 15.74 inch
Weight
1133 g / 2.49 lbs
1.1 kg / 2.4 lbs
2.63 kg / 5.80 lbs
Display
Aspect Ratio
16:10
16:10
Brightness
400 nits
Display Diagonal
14"
14"
17.3 inch
Display Type
IPS anti-glare
OLED
Gamut
100% DCI-P3
Refresh Rate
60 or 90 Hz
60 Hz or 144Hz
Resolution
WUXGA / FHD+ (1920x1200) or 4K UHD+ (3840x2400)
QHD+ (2880x1800)
FHD (1920x1080)
Function
Audio
Dolby Atmos
Chipset
Mobile Intel HM370 Chipset
Fast Charging
Rapid Charge
15 min charging for 3 hours
Graphics
Integrated Intel Iris Xe graphics
Integrated AMD Radeon or NVIDIA GeForce MX450 2GB GDDR6
NVIDIA GeForce GTX 1650 4GB GDDR5, GTX 1660 Ti 6GB GDDR6, RTX 2060 6GB GDDR6, RTX 2070 Max-Q 8GB GDDR6, or RTX 2080 Max-Q 8GB GDDR6
HDR
DisplayHDR 500 True Black
Keyboard Backlight
Yes
Keyboard with per key RGB LED AlienFX lighting
Operating System
Windows 10
Windows 11
Windows 10
Processor
Up to 11th-gen Intel Core i7-1185G7 Tiger Lake
AMD Ryzen 5 5600U or Ryzen 7 5800U (Cezanne U)
9th-gen Intel Core i5-9300H, i7-9750H, i9-9880H, or i9-9880HK
SIM
Nano SIM for optional WWAN
Security
Power-on Touch Fingerprint Reader, Match on Chip Touch Fingerprint Reader, dTPM 2.0 chip, HPD sensor with IR Camera
Touch Screen
Optional in WUXGA
Optional
Performance
Battery Life
Up to 16.7 hours
Up to 14.5 hours MobileMark
Durability
MIL-SPEC 810G
Key Travel
1.7 mm
Memory | Capacity
Up to 32 GB
8 or 16 GB
8 or 16 GB
Memory | Type
LPDDR4x 4266MHz
DDR4
DDR4 2666MHz
Power Supply
Type-C 65W
130, 180, or 240 W
Storage
Up to 2TB Gen 4 PCIe SSD
512GB or 1TB PCIe SSD
2x PCIe M.2 up to 4TB
Production
Availability
2021-02
Debut
2021-01-11 (CES 2021)
2021-09-08 (Lenovo Tech World 2021)
2019 Computex
Model Name
Yoga Slim Carbon 14ACN-6
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