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18 Area-51 RTX 5080 (2025) vs Vector A18 HX A9W RTX 5080 (2025)

Alienware 18 Area-51 RTX 5080 (2025) vs MSI Vector A18 HX A9W RTX 5080 (2025)

What 18 Area-51 RTX 5080 (2025) does better (14) and where Vector A18 HX A9W RTX 5080 (2025) wins (4) — every spec side by side.

Alienware · 202518 Area-51 RTX 5080 (2025)

7.6Score

14 advantages≈ $3,800

Higher score

MSI · 2025Vector A18 HX A9W RTX 5080 (2025)

6.6Score

4 advantages≈ $3,800

7.4Graphics8.5

7.1Overall performance6.8

7.5Display4.7

4.0Memory & storage3.4

4.3Battery & portability3.5

9.4Features & cooling5.7

Dimensions

Size comparison

18 Area-51 RTX 5080 (2025)Vector A18 HX A9W RTX 5080 (2025)

	18 Area-51 RTX 5080 (2025)	Vector A18 HX A9W RTX 5080 (2025)	Difference
Depth	320 mm	308 mm	+12 mm
Width	410 mm	404 mm	+6 mm
Thickness	24 mm	32 mm	−8 mm
Weight	4.3 kg	3.6 kg	+0.7 kg

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

Why is 18 Area-51 RTX 5080 (2025) better than Vector A18 HX A9W RTX 5080 (2025)?

SSD (up to)2,000 GB vs 1,000 GB2×
Refresh rate300 Hz vs 240 Hz+25%
Thickness24 mm vs 32 mm+33%
CPU cores20 vs 16+25%
G-Sync / FreeSyncYes · Vector A18 HX A9W RTX 5080 (2025): No
Advanced OptimusYes · Vector A18 HX A9W RTX 5080 (2025): No
HDRYes · Vector A18 HX A9W RTX 5080 (2025): No
SSD (base)2,000 GB vs 1,000 GB2×
Cooling fans4 vs 22×
Vapor chamber coolingYes · Vector A18 HX A9W RTX 5080 (2025): No
Dolby AtmosYes · Vector A18 HX A9W RTX 5080 (2025): No
M.2 SSD slots3 vs 2+50%

Why is Vector A18 HX A9W RTX 5080 (2025) better than 18 Area-51 RTX 5080 (2025)?

Video memory16 GB vs 32 GB2×
Battery capacity96 Wh vs 99 Wh+3%
Weight4.34 kg vs 3.6 kg+21%
Max CPU clock5.2 GHz vs 5.4 GHz+4%

Specifications

Side by side

Only differences	Alienware 18 Area-51 RTX 5080 (2025)≈ $3,8007.6	MSI Vector A18 HX A9W RTX 5080 (2025)≈ $3,8006.6
Graphics
Graphics card	GeForce RTX 5080 Laptop	GeForce RTX 5080 Laptop
GPU maker	NVIDIA	NVIDIA
GPU power (TGP)	175 W	175 W
Video memory	16 GB	32 GB
Video memory type	GDDR7	GDDR7
GPU shader cores	7,680	7,680
GPU compute (FP32)	42 TFLOPS	42 TFLOPS
3DMark Steel Nomad Light	26,775	26,825
Processor
Processor	Core Ultra 9 290HX Plus	Ryzen 9 9955HX
CPU maker	Intel	AMD
CPU cores	20	16
Max CPU clock	5.2 GHz	5.4 GHz
Processor options	Core Ultra 9 275HX, Core Ultra 9 290HX Plus	Ryzen 9 9850HX, Ryzen 9 9955HX
Display
Screen size	18″	18″
Resolution	2560 × 1600	2560 × 1600
Resolution class	QHD (1440p/1600p)	QHD (1440p/1600p)
Refresh rate	300 Hz	240 Hz
Panel type	IPS	IPS
Brightness	500 nits	—
sRGB coverage	100%	—
Response time	3 ms	—
DCI-P3 coverage	96%	—
Pixel density	168 ppi	126 ppi
Aspect ratio	16:10	16:10
G-Sync / FreeSync	Yes	No
Advanced Optimus	Yes	No
MUX switch	Yes	Yes
HDR	Yes	No
Touchscreen	No	No
Memory & storage
RAM (up to)	32 GB	32 GB
RAM (base)	32 GB	32 GB
RAM type	DDR5	DDR5
RAM speed	6,400 MHz	5,600 MHz
Max. supported RAM	96 GB	96 GB
RAM slots	2	2
Upgradable RAM	Yes	Yes
SSD (up to)	2,000 GB	1,000 GB
SSD (base)	2,000 GB	1,000 GB
M.2 SSD slots	3	2
SSD interface	PCIe 5.0 x4	PCIe 5.0 x4
Battery & power
Battery capacity	96 Wh	99 Wh
Power adapter	360 W	400 W
USB-C charging (Power Delivery)	Yes	Yes
USB-C charging power	—	140 W
Design & cooling
Weight	4.34 kg	3.6 kg
Thickness	24 mm	32 mm
Width	410 mm	404 mm
Depth	320 mm	308 mm
Body material	Aluminium	Aluminium, Plastic
Colours	Blue	Black
Cooling fans	4	2
Vapor chamber cooling	Yes	No
Liquid metal (CPU)	No	No
Fan noise (max. load)	55.9 dB	—
Ports & wireless
Thunderbolt / USB4	Thunderbolt 4	Thunderbolt 4
Thunderbolt or USB4	Yes	Yes
USB-C ports	2	2
USB-A ports	3	3
HDMI	HDMI 2.1	HDMI 2.1
HDMI 2.1	Yes	Yes
(Mini) DisplayPort	No	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	5.4	5.4
Keyboard & camera
Backlit keyboard	Yes	Yes
Numeric keypad	Yes	Yes
Webcam	1,080p	1,080p
IR camera (face login)	Yes	Yes
Fingerprint reader	No	No
Audio
Speakers	4 speakers	6 speakers
Dolby Atmos	Yes	No