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Nitro 16 AN16-A91 RTX 5070 Ti (2026) vs Raider 16 Max HX B2 RTX 5090 (2026)

Acer Nitro 16 AN16-A91 RTX 5070 Ti (2026) vs MSI Raider 16 Max HX B2 RTX 5090 (2026)

What Nitro 16 AN16-A91 RTX 5070 Ti (2026) does better (2) and where Raider 16 Max HX B2 RTX 5090 (2026) wins (8) — every spec side by side.

Acer · 2026Nitro 16 AN16-A91 RTX 5070 Ti (2026)

7.0Score

2 advantages≈ $3,400

MSI · 2026Raider 16 Max HX B2 RTX 5090 (2026)

9.4Score

8 advantages≈ $4,900

Higher score

9.0Display9.5

2.6Memory & storage5.5

7.3Battery & portability5.3

5.7Features & cooling9.4

Dimensions

Size comparison

Nitro 16 AN16-A91 RTX 5070 Ti (2026)Raider 16 Max HX B2 RTX 5090 (2026)

	Nitro 16 AN16-A91 RTX 5070 Ti (2026)	Raider 16 Max HX B2 RTX 5090 (2026)	Difference
Depth	276 mm	270 mm	+6 mm
Width	357 mm	363 mm	−6 mm
Thickness	28 mm	29 mm	−1 mm
Weight	2.4 kg	2.6 kg	−0.2 kg

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

Why is Nitro 16 AN16-A91 RTX 5070 Ti (2026) better than Raider 16 Max HX B2 RTX 5090 (2026)?

Weight2.4 kg vs 2.6 kg+8%
Thickness28 mm vs 29 mm+4%

Why is Raider 16 Max HX B2 RTX 5090 (2026) better than Nitro 16 AN16-A91 RTX 5070 Ti (2026)?

Video memory12 GB vs 24 GB2×
Panel typeIPS vs OLED
SSD (up to)1,000 GB vs 2,000 GB2×
GPU shader cores5,888 vs 10,496+78%
Ethernet1 Gbit/s vs 5 Gbit/s5×
RAM (base)16 GB vs 32 GB2×
SSD (base)1,000 GB vs 2,000 GB2×
Wi-Fi standardWi-Fi 6 vs Wi-Fi 7+17%

Specifications

Side by side

Only differences	Acer Nitro 16 AN16-A91 RTX 5070 Ti (2026)≈ $3,4007.0	MSI Raider 16 Max HX B2 RTX 5090 (2026)≈ $4,9009.4
Graphics
Graphics card	GeForce RTX 5070 Ti Laptop	GeForce RTX 5090 Laptop
GPU maker	NVIDIA	NVIDIA
GPU power (TGP)	—	175 W
Video memory	12 GB	24 GB
Video memory type	GDDR7	GDDR7
GPU shader cores	5,888	10,496
GPU compute (FP32)	—	51.4 TFLOPS
3DMark Steel Nomad Light	—	28,614
Processor
Processor	Ryzen 9 9955HX3D	Core Ultra 9 290HX Plus
CPU maker	AMD	Intel
CPU cores	—	24
Max CPU clock	—	5.5 GHz
Processor options	—	Core Ultra 9 275HX, Core Ultra 9 290HX Plus
Display
Screen size	16″	16″
Resolution	2560 × 1600	2560 × 1600
Resolution class	QHD (1440p/1600p)	QHD (1440p/1600p)
Refresh rate	240 Hz	240 Hz
Panel type	IPS	OLED
Brightness	—	500 nits
sRGB coverage	—	100%
Response time	—	1 ms
DCI-P3 coverage	—	100%
Pixel density	—	189 ppi
Aspect ratio	16:10	16:10
G-Sync / FreeSync	—	No
Advanced Optimus	—	No
MUX switch	—	Yes
HDR	—	Yes
Touchscreen	—	No
Memory & storage
RAM (up to)	32 GB	32 GB
RAM (base)	16 GB	32 GB
RAM type	—	DDR5
RAM speed	—	6,400 MHz
Max. supported RAM	—	128 GB
RAM slots	—	2
Upgradable RAM	—	Yes
SSD (up to)	1,000 GB	2,000 GB
SSD (base)	1,000 GB	2,000 GB
M.2 SSD slots	—	2
SSD interface	—	PCIe 5.0 x4
Battery & power
Battery capacity	92 Wh	92 Wh
Power adapter	330 W	400 W
USB-C charging (Power Delivery)	—	Yes
USB-C charging power	—	140 W
Design & cooling
Weight	2.4 kg	2.6 kg
Thickness	28 mm	29 mm
Width	357 mm	363 mm
Depth	276 mm	270 mm
Body material	—	Aluminium, Plastic
Colours	Black	Black
Cooling fans	—	3
Vapor chamber cooling	—	No
Liquid metal (CPU)	—	No
Fan noise (max. load)	—	60.2 dB
Ports & wireless
Thunderbolt / USB4	USB4	Thunderbolt 4
Thunderbolt or USB4	Yes	Yes
USB-C ports	—	2
USB-A ports	—	3
HDMI	HDMI 2.1	HDMI 2.1
HDMI 2.1	Yes	Yes
(Mini) DisplayPort	—	No
Ethernet	1 Gbit/s	5 Gbit/s
Ethernet port	Yes	Yes
SD card reader	—	Yes
3.5 mm audio jack	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 7
Bluetooth	5.3	5.4
Keyboard & camera
Keyboard backlight	—	Per-key RGB
Per-key RGB	—	Yes
Backlit keyboard	—	Yes
Numeric keypad	—	Yes
Key travel	—	1.7 mm
Webcam	—	1,080p
IR camera (face login)	—	Yes
Fingerprint reader	—	No
Audio
Speakers	—	2 speakers
Dolby Atmos	—	No