Product comparison · 2 laptops

LG Gram 17Z90R-Q.APB5U1-ROW laptop Intel® Core™ i5 i5-1340P vs LG Gram 17ZD90T-G.AX88B laptop Intel Core Ultra 7 255H

67specifications compared
26differ
41identical
51known for one product only

Key differences

Processor family
- Gram 17Z90R-Q.APB5U1-ROW laptop Intel® Core™ i5 i5-1340P:Intel® Core™ i5
- Gram 17ZD90T-G.AX88B laptop Intel Core Ultra 7 255H:Intel Core Ultra 7
Processor model
- Gram 17Z90R-Q.APB5U1-ROW laptop Intel® Core™ i5 i5-1340P:i5-1340P
- Gram 17ZD90T-G.AX88B laptop Intel Core Ultra 7 255H:255H
Processor cores
- Gram 17Z90R-Q.APB5U1-ROW laptop Intel® Core™ i5 i5-1340P:12
- Gram 17ZD90T-G.AX88B laptop Intel Core Ultra 7 255H:16
Performance cores
- Gram 17Z90R-Q.APB5U1-ROW laptop Intel® Core™ i5 i5-1340P:4
- Gram 17ZD90T-G.AX88B laptop Intel Core Ultra 7 255H:6
Performance-core Max Turbo Frequency
- Gram 17Z90R-Q.APB5U1-ROW laptop Intel® Core™ i5 i5-1340P:4.6 GHz
- Gram 17ZD90T-G.AX88B laptop Intel Core Ultra 7 255H:5.1 GHz
Efficient-core Max Turbo Frequency
- Gram 17Z90R-Q.APB5U1-ROW laptop Intel® Core™ i5 i5-1340P:3.4 GHz
- Gram 17ZD90T-G.AX88B laptop Intel Core Ultra 7 255H:4.4 GHz
Processor cache
- Gram 17Z90R-Q.APB5U1-ROW laptop Intel® Core™ i5 i5-1340P:12 MB
- Gram 17ZD90T-G.AX88B laptop Intel Core Ultra 7 255H:24 MB
Maximum turbo power
- Gram 17Z90R-Q.APB5U1-ROW laptop Intel® Core™ i5 i5-1340P:64 W
- Gram 17ZD90T-G.AX88B laptop Intel Core Ultra 7 255H:115 W

Side by side

Differences highlightedShow differences only

Comparison of 17Z90R-Q.APB5U1-ROW, 17ZD90T-G.AX88B
118 specifications	A LG Gram 17Z90R-Q.APB5U1-ROW laptop Intel® Core™ i5 i5-1340P Model 17Z90R-Q.APB5U1-ROW View product	B LG Gram 17ZD90T-G.AX88B laptop Intel Core Ultra 7 255H Model 17ZD90T-G.AX88B View product
Designidentical
Colour nameKnown for one	Obsidian Black	Unknown — not stated by the source
Displayidentical
Anti-glare screenKnown for one	Yes	Unknown — not stated by the source
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Native aspect ratioKnown for one	Unknown — not stated by the source	16:10
Display brightnessKnown for one	Unknown — not stated by the source	350 cd/m²
Display diagonal (metric)Known for one	Unknown — not stated by the source	43.18 cm
Processor8 differ
Processor familyDiffers	Intel® Core™ i5	Intel Core Ultra 7
Processor generationKnown for one	13th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-1340P	255H
Processor coresDiffers	12	16
Processor boost frequencyKnown for one	4.6 GHz	Unknown — not stated by the source
Performance coresDiffers	4	6
Performance-core Max Turbo FrequencyDiffers	4.6 GHz	5.1 GHz
Efficient-core Max Turbo FrequencyDiffers	3.4 GHz	4.4 GHz
Processor cacheDiffers	12 MB	24 MB
Maximum turbo powerDiffers	64 W	115 W
Processor threadsKnown for one	Unknown — not stated by the source	16
Processor frequencyKnown for one	Unknown — not stated by the source	5.1 GHz
Low Power Efficient-coresKnown for one	Unknown — not stated by the source	2
Low Power Efficient-core Max Turbo FrequencyKnown for one	Unknown — not stated by the source	2.5 GHz
Performance-core base frequencyKnown for one	Unknown — not stated by the source	2 GHz
Efficient-core base frequencyKnown for one	Unknown — not stated by the source	1.5 GHz
Low Power Efficient-core Base FrequencyKnown for one	Unknown — not stated by the source	700 MHz
Memory3 differ
Internal memoryDiffers	8 GB	32 GB
Internal memory typeDiffers	LPDDR5-SDRAM	LPDDR5x-SDRAM
Memory clock speedDiffers	6000 MHz	7467 MHz
Memory form factorKnown for one	SO-DIMM	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	128 GB
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage1 differ
Total storage capacityDiffers	512 GB	1 TB
Total SSDs capacityKnown for one	512 GB	Unknown — not stated by the source
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	512 GB	Unknown — not stated by the source
SSD interfaceKnown for one	PCI Express	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
Graphics2 differ
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
On-board GPU manufacturerKnown for one	Intel	Unknown — not stated by the source
On-board graphics card familyDiffers	Intel Iris Xe Graphics	Intel Arc Graphics
On-board graphics card modelDiffers	Intel Iris Xe Graphics	Intel Arc 140T
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Dolby Atmos
Number of microphonesKnown for one	Unknown — not stated by the source	2
Network4 differ
Top Wi-Fi standardDiffers	Wi-Fi 6E (802.11ax)	Wi-Fi 7 (802.11be)
Wi-Fi standardsDiffers	Wi-Fi 6E (802.11ax)	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
WLAN controller modelDiffers	Intel Wi-Fi 6E AX211	Intel Wi-Fi 7 BE201
Bluetooth versionDiffers	5.1	5.3
Wi-Fi bandKnown for one	Unknown — not stated by the source	Tri-band (2.4 GHz / 5 GHz / 5 GHz)
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 4 ports quantityDiffers	2	1
Intel® Thunderbolt 4Known for one	Yes	Unknown — not stated by the source
USB Type-C DisplayPort Alternate ModeKnown for one	Yes	Unknown — not stated by the source
USB4 Gen 3x2 ports quantityKnown for one	Unknown — not stated by the source	2
HDMI versionKnown for one	Unknown — not stated by the source	2.1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	2
Keyboard1 differ
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Keyboard languageDiffers	English	Spanish
Keyboard number of keysKnown for one	Unknown — not stated by the source	101
Software1 differ
Operating system installedDiffers	Windows 11 Pro	FreeDOS
Battery3 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium Polymer (LiPo)
Battery capacityDiffers	80 Wh	77 Wh
Battery life (max)Differs	13.5 h	20 h
Number of battery cellsKnown for one	Unknown — not stated by the source	4
Fast chargingKnown for one	Unknown — not stated by the source	Yes
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
USB Power Delivery (USB PD)Known for one	Yes	Unknown — not stated by the source
USB Type-C charging portKnown for one	Unknown — not stated by the source	Yes
USB Type-C required charging power (max)Known for one	Unknown — not stated by the source	65 W
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions1 differ
HeightDiffers	17.8 mm	16 mm
Packaging data1 differ
Package weightDiffers	2.5 kg	2.3 kg

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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