Product comparison · 2 laptops

LG Gram Pro 16T90TP-GA78J laptop Intel Core Ultra 7 255H Hybrid (2-in-1) vs LG Gram 16Z90TL-GU85J laptop Copilot+ PC Intel Core Ultra 7

90specifications compared
38differ
52identical
10known for one product only

Key differences

Product type
- Gram Pro 16T90TP-GA78J laptop Intel Core Ultra 7 255H Hybrid (2-in-1):Hybrid (2-in-1)
- Gram 16Z90TL-GU85J laptop Copilot+ PC Intel Core Ultra 7:Laptop
Form factor
- Gram Pro 16T90TP-GA78J laptop Intel Core Ultra 7 255H Hybrid (2-in-1):Convertible (Folder)
- Gram 16Z90TL-GU85J laptop Copilot+ PC Intel Core Ultra 7:Clamshell
Touchscreen
- Gram Pro 16T90TP-GA78J laptop Intel Core Ultra 7 255H Hybrid (2-in-1):Yes
- Gram 16Z90TL-GU85J laptop Copilot+ PC Intel Core Ultra 7:No
Processor model
- Gram Pro 16T90TP-GA78J laptop Intel Core Ultra 7 255H Hybrid (2-in-1):255H
- Gram 16Z90TL-GU85J laptop Copilot+ PC Intel Core Ultra 7:258V
Processor cores
- Gram Pro 16T90TP-GA78J laptop Intel Core Ultra 7 255H Hybrid (2-in-1):16
- Gram 16Z90TL-GU85J laptop Copilot+ PC Intel Core Ultra 7:8
Processor threads
- Gram Pro 16T90TP-GA78J laptop Intel Core Ultra 7 255H Hybrid (2-in-1):16
- Gram 16Z90TL-GU85J laptop Copilot+ PC Intel Core Ultra 7:8
Processor boost frequency
- Gram Pro 16T90TP-GA78J laptop Intel Core Ultra 7 255H Hybrid (2-in-1):5.1 GHz
- Gram 16Z90TL-GU85J laptop Copilot+ PC Intel Core Ultra 7:4.8 GHz
Performance cores
- Gram Pro 16T90TP-GA78J laptop Intel Core Ultra 7 255H Hybrid (2-in-1):6
- Gram 16Z90TL-GU85J laptop Copilot+ PC Intel Core Ultra 7:4

Side by side

Differences highlightedShow differences only

Comparison of 16T90TP-GA78J, 16Z90TL-GU85J
100 specifications	A LG Gram Pro 16T90TP-GA78J laptop Intel Core Ultra 7 255H Hybrid (2-in-1) Model 16T90TP-GA78J View product	B LG Gram 16Z90TL-GU85J laptop Copilot+ PC Intel Core Ultra 7 Model 16Z90TL-GU85J View product
Design2 differ
Product typeDiffers	Hybrid (2-in-1)	Laptop
Form factorDiffers	Convertible (Folder)	Clamshell
Display1 differ
TouchscreenDiffers	Yes	No
Processor13 differ
Processor modelDiffers	255H	258V
Processor coresDiffers	16	8
Processor threadsDiffers	16	8
Processor boost frequencyDiffers	5.1 GHz	4.8 GHz
Performance coresDiffers	6	4
Efficient coresKnown for one	8	Unknown — not stated by the source
Low Power Efficient-coresDiffers	2	4
Performance-core Max Turbo FrequencyDiffers	5.1 GHz	4.8 GHz
Efficient-core Max Turbo FrequencyKnown for one	4.4 GHz	Unknown — not stated by the source
Low Power Efficient-core Max Turbo FrequencyDiffers	2.5 GHz	3.7 GHz
Performance-core base frequencyDiffers	2 GHz	2.2 GHz
Efficient-core base frequencyKnown for one	1.5 GHz	Unknown — not stated by the source
Low Power Efficient-core Base FrequencyDiffers	700 MHz	2200 MHz
Processor cacheDiffers	24 MB	12 MB
Maximum turbo powerDiffers	115 W	37 W
Processor base powerDiffers	28 W	17 W
Processor cache typeKnown for one	Unknown — not stated by the source	Smart Cache
Neural processor unit (NPU)3 differ
Total processor performance up toDiffers	96 TOPs	115 TOPs
NPU performance up toDiffers	13 TOPs	47 TOPs
GPU performance up toDiffers	74 TOPs	64 TOPs
Copilot+ PCKnown for one	Unknown — not stated by the source	Yes
Memory3 differ
Internal memoryDiffers	16 GB	32 GB
Memory clock speedDiffers	8400 MHz	8533 MHz
Maximum internal memoryDiffers	16 GB	32 GB
Storage3 differ
Total storage capacityDiffers	1 TB	512 GB
Total SSDs capacityDiffers	1 TB	512 GB
SSD capacityDiffers	1 TB	512 GB
Graphics1 differ
On-board graphics card modelDiffers	Intel Arc 140T	Intel Arc Graphics 140V
Network2 differ
Top Wi-Fi standardDiffers	Wi-Fi 7 (802.11be)	Wi-Fi 6 (802.11ax)
Wi-Fi standardsDiffers	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)	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.3
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
USB4 Gen 3x2 ports quantityDiffers	1	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	2
Keyboardidentical
Copilot keyKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Microsoft CopilotKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.4 kg	1.24 kg
WidthDiffers	357.3 mm	355.1 mm
DepthDiffers	253.8 mm	242.3 mm
HeightDiffers	12.9 mm	17.8 mm
Packaging data4 differ
Package widthDiffers	477 mm	475 mm
Package depthDiffers	298 mm	290 mm
Package heightDiffers	62 mm	60 mm
Package weightDiffers	2.19 kg	2.35 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.

More laptop comparisons

All laptop comparisons