Product comparison · 2 laptops

upcycle it Lenovo ThinkPad L15 G1 (Refurbished) C vs upcycle it Lenovo ThinkPad T14s Gen 1 AMD (Refurbished) B

74specifications compared
25differ
49identical
18known for one product only

Key differences

Refurbished grade
- Lenovo ThinkPad L15 G1 (Refurbished) C:Grade C
- Lenovo ThinkPad T14s Gen 1 AMD (Refurbished) B:Grade B
Display diagonal
- Lenovo ThinkPad L15 G1 (Refurbished) C:39.6 cm (15.6")
- Lenovo ThinkPad T14s Gen 1 AMD (Refurbished) B:35.6 cm (14")
Touchscreen
- Lenovo ThinkPad L15 G1 (Refurbished) C:Yes
- Lenovo ThinkPad T14s Gen 1 AMD (Refurbished) B:No
Processor threads
- Lenovo ThinkPad L15 G1 (Refurbished) C:8
- Lenovo ThinkPad T14s Gen 1 AMD (Refurbished) B:16
Processor cache type
- Lenovo ThinkPad L15 G1 (Refurbished) C:L3
- Lenovo ThinkPad T14s Gen 1 AMD (Refurbished) B:L2 & L3
Internal memory
- Lenovo ThinkPad L15 G1 (Refurbished) C:32 GB
- Lenovo ThinkPad T14s Gen 1 AMD (Refurbished) B:16 GB
Memory form factor
- Lenovo ThinkPad L15 G1 (Refurbished) C:SO-DIMM
- Lenovo ThinkPad T14s Gen 1 AMD (Refurbished) B:On-board
Maximum internal memory
- Lenovo ThinkPad L15 G1 (Refurbished) C:64 GB
- Lenovo ThinkPad T14s Gen 1 AMD (Refurbished) B:16 GB

Side by side

Differences highlightedShow differences only

Comparison of Lenovo ThinkPad L15 G1 (Refurbished) C, Lenovo ThinkPad T14s Gen 1 AMD (Refurbished) B
92 specifications	A upcycle it Lenovo ThinkPad L15 G1 (Refurbished) C View product	B upcycle it Lenovo ThinkPad T14s Gen 1 AMD (Refurbished) B View product
Design1 differ
Product type	Laptop	Laptop
Product colour	Black	Black
Form factor	Clamshell	Clamshell
Refurbished	Yes	Yes
Refurbished gradeDiffers	Grade C	Grade B
Country of origin	China	China
Display2 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenDiffers	Yes	No
HD type	Full HD	Full HD
Panel type	IPS	IPS
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Anti-glare screenKnown for one	Unknown — not stated by the source	Yes
Processor2 differ
Processor manufacturer	AMD	AMD
Processor family	AMD Ryzen™ 7 PRO	AMD Ryzen™ 7 PRO
Processor model	4750U	4750U
Processor cores	8	8
Processor threadsDiffers	8	16
Processor boost frequency	4.1 GHz	4.1 GHz
Processor frequency	1.7 GHz	1.7 GHz
Processor cacheKnown for one	8 MB	Unknown — not stated by the source
Processor cache typeDiffers	L3	L2 & L3
L3 cacheKnown for one	Unknown — not stated by the source	8 MB
L2 cacheKnown for one	Unknown — not stated by the source	4 MB
Memory3 differ
Internal memoryDiffers	32 GB	16 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speed	3200 MHz	3200 MHz
Memory form factorDiffers	SO-DIMM	On-board
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	64 GB	16 GB
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage3 differ
Total storage capacityDiffers	512 GB	256 GB
Storage media	SSD	SSD
Total SSDs capacityDiffers	512 GB	256 GB
Number of SSDs installed	1	1
SSD capacityDiffers	512 GB	256 GB
Optical drive type	No	No
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card model	AMD Radeon Graphics	AMD Radeon Graphics
On-board GPU manufacturerKnown for one	Unknown — not stated by the source	AMD
On-board graphics card familyKnown for one	Unknown — not stated by the source	AMD Radeon Graphics
Audio1 differ
Number of built-in speakers	2	2
Speaker powerDiffers	2 W	1 W
Built-in subwooferKnown for one	No	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Number of microphonesKnown for one	2	Unknown — not stated by the source
Cameraidentical
Front camera	Yes	Yes
Network2 differ
Mobile network connectionDiffers	No	Yes
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	1000 Mbit/s	100,1000 Mbit/s
Bluetooth	Yes	Yes
Ports & interfaces3 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	1	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	1	2
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
HDMI ports quantity	1	1
HDMI versionDiffers	1.4b	2.0
Combo headphone/mic port	Yes	Yes
Docking connector	Yes	Yes
USB Type-C DisplayPort Alternate Mode	Yes	Yes
USB Sleep-and-Charge	Yes	Yes
USB Sleep-and-Charge ports	1	1
Keyboard2 differ
Pointing device	ThinkPad UltraNav	ThinkPad UltraNav
Numeric keypadDiffers	Yes	No
Keyboard languageDiffers	Nordic	German
Spill-resistant keyboardKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Operating system installed	Windows 11 Pro	Windows 11 Pro
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Poweridentical
USB Power Delivery (USB PD)	Yes	Yes
USB Type-C charging portKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Cable lock slot	Yes	Yes
Trusted Platform Module (TPM)	Yes	Yes
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	HDD, Power on, Supervisor	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.6 kg	1.55 kg
WidthDiffers	333.4 mm	329 mm
DepthDiffers	228.9 mm	227 mm
HeightDiffers	20.3 mm	17.9 mm
Packaging data2 differ
Package widthDiffers	340 mm	290 mm
Package depth	440 mm	440 mm
Package height	120 mm	120 mm
Package weightDiffers	2.2 kg	2.15 kg
Carbon footprintidentical
Total carbon footprint (kg of CO2e)	10.92	10.92
Refurbishment impact (kg of CO2e)	6.79	6.79
Avoided emissions (kg of CO2e)	237.77	237.77
Avoided e-waste	2.2 kg	2.2 kg
Other featuresidentical
Warranty period	2 year(s)	2 year(s)
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	AMD SoC

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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