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ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026) vs Raider GE68 HX 14V RTX 4090 (2024)

Asus ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026) vs MSI Raider GE68 HX 14V RTX 4090 (2024)

What ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026) does better (9) and where Raider GE68 HX 14V RTX 4090 (2024) wins (3) — every spec side by side.

Asus · 2026ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026)

9.4Score

9 advantages≈ $7,100

Higher score

MSI · 2024Raider GE68 HX 14V RTX 4090 (2024)

9.2Score

3 advantages≈ $9,500

9.8Display8.0

7.8Memory & storage5.5

4.4Battery & portability5.7

9.8Features & cooling9.4

Dimensions

Size comparison

ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026)Raider GE68 HX 14V RTX 4090 (2024)

	ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026)	Raider GE68 HX 14V RTX 4090 (2024)	Difference
Depth	247 mm	284 mm	−37 mm
Width	355 mm	357 mm	−2 mm
Thickness	25 mm	28 mm	−3 mm
Weight	2.8 kg	2.8 kg	+0.1 kg

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

Why is ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026) better than Raider GE68 HX 14V RTX 4090 (2024)?

RAM (up to)64 GB vs 32 GB2×
Resolution class3K (1800p/2000p) vs QHD (1440p/1600p)
Panel typeOLED vs IPS
RAM (base)64 GB vs 32 GB2×
RAM typeLPDDR5X vs DDR5
Dolby AtmosYes · Raider GE68 HX 14V RTX 4090 (2024): No
Thickness25 mm vs 28 mm+12%
GPU shader cores10,496 vs 9,728+8%
Bluetooth6 vs 5.4+11%

Why is Raider GE68 HX 14V RTX 4090 (2024) better than ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026)?

Battery capacity90 Wh vs 100 Wh+11%
Weight2.82 kg vs 2.75 kg+3%
Video memory24 GB vs 32 GB+33%

Specifications

Side by side

Only differences	Asus ROG Zephyrus Duo 16 OLED GX651AX RTX 5090 (2026)≈ $7,1009.4	MSI Raider GE68 HX 14V RTX 4090 (2024)≈ $9,5009.2
Graphics
Graphics card	GeForce RTX 5090 Laptop	GeForce RTX 4090 Laptop
GPU maker	NVIDIA	NVIDIA
GPU power (TGP)	—	175 W
Video memory	24 GB	32 GB
Video memory type	GDDR7	GDDR6
GPU shader cores	10,496	9,728
GPU compute (FP32)	—	45.2 TFLOPS
3DMark Steel Nomad Light	—	26,192
Processor
Processor	Core Ultra 9 386H	Core i9-14900HX
CPU maker	Intel	Intel
CPU cores	—	24
CPU threads	—	32
Max CPU clock	—	5.6 GHz
Processor options	—	Core i9-14900HX
Geekbench 6 multi-core	—	19,934
Geekbench 6 single-core	—	3,222
Cinebench 2024 multi-core	—	1,912
Display
Screen size	16″	16″
Resolution	2880 × 1800	2560 × 1600
Resolution class	3K (1800p/2000p)	QHD (1440p/1600p)
Refresh rate	—	240 Hz
Panel type	OLED	IPS
Brightness	1,100 nits	—
Pixel density	—	142 ppi
Aspect ratio	16:10	16:10
G-Sync / FreeSync	—	No
Advanced Optimus	—	No
MUX switch	—	Yes
HDR	—	No
Touchscreen	Yes	No
Memory & storage
RAM (up to)	64 GB	32 GB
RAM (base)	64 GB	32 GB
RAM type	LPDDR5X	DDR5
RAM speed	—	5,600 MHz
Max. supported RAM	—	96 GB
RAM slots	—	2
Upgradable RAM	—	Yes
SSD (up to)	2,000 GB	2,000 GB
SSD (base)	2,000 GB	2,000 GB
M.2 SSD slots	—	2
SSD interface	—	PCIe 5.0 x4
Battery & power
Battery capacity	90 Wh	100 Wh
Power adapter	250 W	330 W
USB-C charging (Power Delivery)	—	Yes
Design & cooling
Weight	2.82 kg	2.75 kg
Thickness	25 mm	28 mm
Width	355 mm	357 mm
Depth	247 mm	284 mm
Body material	—	Aluminium
Colours	Grey	Black
Cooling fans	—	2
Vapor chamber cooling	—	No
Liquid metal (CPU)	—	No
Ports & wireless
Thunderbolt / USB4	Thunderbolt 4	Thunderbolt 4
Thunderbolt or USB4	Yes	Yes
USB-C ports	—	3
USB-A ports	—	2
HDMI	HDMI 2.1	HDMI 2.1
HDMI 2.1	Yes	Yes
(Mini) DisplayPort	—	No
Ethernet	—	5 Gbit/s
Ethernet port	Yes	Yes
SD card reader	Yes	Yes
3.5 mm audio jack	Yes	Yes
Wi-Fi standard	Wi-Fi 7	Wi-Fi 7
Bluetooth	6	5.4
Keyboard & camera
Backlit keyboard	—	Yes
Numeric keypad	—	Yes
Webcam	1,080p	1,080p
IR camera (face login)	—	Yes
Fingerprint reader	—	No
Audio
Speakers	4 speakers	2 speakers
Dolby Atmos	Yes	No