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ROG Strix G18 G814 RTX 5070 (2025) vs A18 Pro RTX 5070 Ti (2026)

Asus ROG Strix G18 G814 RTX 5070 (2025) vs Gigabyte A18 Pro RTX 5070 Ti (2026)

What ROG Strix G18 G814 RTX 5070 (2025) does better (4) and where A18 Pro RTX 5070 Ti (2026) wins (8) — every spec side by side.

Asus · 2025ROG Strix G18 G814 RTX 5070 (2025)

4.5Score

4 advantages≈ $2,050

Higher score

Gigabyte · 2026A18 Pro RTX 5070 Ti (2026)

4.5Score

8 advantages≈ $2,700

3.8Display4.2

2.1Memory & storage5.1

8.7Battery & portability5.8

2.3Features & cooling2.2

Dimensions

Size comparison

ROG Strix G18 G814 RTX 5070 (2025)A18 Pro RTX 5070 Ti (2026)

	ROG Strix G18 G814 RTX 5070 (2025)	A18 Pro RTX 5070 Ti (2026)	Difference
Depth	294 mm	293.4 mm	+0.6 mm
Width	399 mm	403.7 mm	−4.7 mm
Thickness	23 mm	25 mm	−2 mm
Weight	3 kg	2.9 kg	+0.1 kg

Drawn to the same scale from the official dimensions (front and side).

Why is ROG Strix G18 G814 RTX 5070 (2025) better than A18 Pro RTX 5070 Ti (2026)?

Thunderbolt or USB4Yes · A18 Pro RTX 5070 Ti (2026): No
Battery capacity90 Wh vs 76 Wh+18%
SSD (base)1,000 GB vs 512 GB+95%
Thickness23 mm vs 25 mm+9%

Why is A18 Pro RTX 5070 Ti (2026) better than ROG Strix G18 G814 RTX 5070 (2025)?

RAM (up to)32 GB vs 64 GB2×
SSD (up to)1,000 GB vs 4,096 GB4.1×
Refresh rate144 Hz vs 165 Hz+15%
Video memory8 GB vs 12 GB+50%
Weight3 kg vs 2.9 kg+3%
GPU shader cores4,608 vs 5,888+28%
Wi-Fi standardWi-Fi 6 vs Wi-Fi 6E+8%
Webcam720p vs 1,080p+50%

Specifications

Side by side

Only differences	Asus ROG Strix G18 G814 RTX 5070 (2025)≈ $2,0504.5	Gigabyte A18 Pro RTX 5070 Ti (2026)≈ $2,7004.5
Graphics
Graphics card	GeForce RTX 5070 Laptop	GeForce RTX 5070 Ti Laptop
GPU maker	NVIDIA	NVIDIA
GPU power (TGP)	—	115 W
Video memory	8 GB	12 GB
Video memory type	GDDR7	GDDR7
GPU shader cores	4,608	5,888
GPU compute (FP32)	—	26.8 TFLOPS
3DMark Steel Nomad Light	—	19,976
Processor
Processor	Ryzen 9 9955HX	Core 5 210H
CPU maker	AMD	Intel
CPU cores	—	8
CPU threads	—	12
Max CPU clock	—	4.8 GHz
Processor options	Ryzen 9 8940HX, Ryzen 9 9955HX	Core 5 210H, Core 7 240H
Geekbench 6 multi-core	—	9,306
Geekbench 6 single-core	—	2,528
Cinebench 2024 multi-core	—	596
Display
Screen size	18″	18″
Resolution	2560 × 1600	2560 × 1600
Resolution class	QHD (1440p/1600p)	QHD (1440p/1600p)
Refresh rate	144 Hz	165 Hz
Panel type	IPS	IPS
Brightness	—	400 nits
sRGB coverage	—	100%
Response time	3 ms	3 ms
DCI-P3 coverage	—	97%
Pixel density	—	168 ppi
Aspect ratio	16:10	16:10
G-Sync / FreeSync	—	No
Advanced Optimus	—	No
MUX switch	—	Yes
HDR	—	No
Touchscreen	—	No
Memory & storage
RAM (up to)	32 GB	64 GB
RAM (base)	16 GB	16 GB
RAM type	—	DDR5
RAM speed	—	5,600 MHz
Max. supported RAM	—	64 GB
RAM slots	—	2
Upgradable RAM	—	Yes
SSD (up to)	1,000 GB	4,096 GB
SSD (base)	1,000 GB	512 GB
M.2 SSD slots	—	2
SSD interface	—	PCIe 4.0 x4
Battery & power
Battery capacity	90 Wh	76 Wh
Power adapter	330 W	240 W
USB-C charging (Power Delivery)	—	No
Design & cooling
Weight	3 kg	2.9 kg
Thickness	23 mm	25 mm
Width	399 mm	403.7 mm
Depth	294 mm	293.4 mm
Body material	—	Plastic
Colours	Grey	Black
Cooling fans	—	2
Vapor chamber cooling	—	No
Liquid metal (CPU)	—	No
Fan noise (max. load)	—	57.9 dB
Ports & wireless
Thunderbolt / USB4	Thunderbolt 4	—
Thunderbolt or USB4	Yes	No
USB-C ports	—	1
USB-A ports	—	3
HDMI	HDMI 2.1	HDMI 2.1
HDMI 2.1	Yes	Yes
(Mini) DisplayPort	—	No
Ethernet port	Yes	Yes
SD card reader	—	No
3.5 mm audio jack	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 6E
Bluetooth	5.3	5.3
Keyboard & camera
Keyboard backlight	—	Single-colour RGB
Backlit keyboard	—	Yes
Numeric keypad	—	Yes
Key travel	—	1.7 mm
Webcam	720p	1,080p
IR camera (face login)	—	Yes
Fingerprint reader	—	No
Audio
Speakers	2 speakers	2.0
Dolby Atmos	Yes	Yes