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Nitro 16 AN16-A91 RTX 5070 Ti (2026) vs 15 RTX 4050 (2026)

Acer Nitro 16 AN16-A91 RTX 5070 Ti (2026) vs Alienware 15 RTX 4050 (2026)

What Nitro 16 AN16-A91 RTX 5070 Ti (2026) does better (8) and where 15 RTX 4050 (2026) wins (3) — every spec side by side.

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

7.0Score

8 advantages≈ $3,400

Higher score

Alienware · 202615 RTX 4050 (2026)

5.6Score

3 advantages

9.0Display5.7

2.6Memory & storage6.3

7.3Battery & portability8.3

5.7Features & cooling6.8

Dimensions

Size comparison

Nitro 16 AN16-A91 RTX 5070 Ti (2026)15 RTX 4050 (2026)

	Nitro 16 AN16-A91 RTX 5070 Ti (2026)	15 RTX 4050 (2026)	Difference
Depth	276 mm	250.3 mm	+25.7 mm
Width	357 mm	349.5 mm	+7.5 mm
Thickness	28 mm	22.9 mm	+5.1 mm
Weight	2.4 kg	2.2 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 15 RTX 4050 (2026)?

GPU shader cores5,888 vs 2,5602.3×
Battery capacity92 Wh vs 70 Wh+31%
Video memory12 GB vs 6 GB2×
Resolution classQHD (1440p/1600p) vs Full HD (1080p/1200p)
Refresh rate240 Hz vs 165 Hz+45%
RAM (base)16 GB vs 8 GB2×
SSD (base)1,000 GB vs 512 GB+95%
Screen size16″ vs 15.3″+5%

Why is 15 RTX 4050 (2026) better than Nitro 16 AN16-A91 RTX 5070 Ti (2026)?

SSD (up to)1,000 GB vs 4,096 GB4.1×
Weight2.4 kg vs 2.2 kg+9%
Thickness28 mm vs 22.9 mm+22%

Specifications

Side by side

Only differences	Acer Nitro 16 AN16-A91 RTX 5070 Ti (2026)≈ $3,4007.0	Alienware 15 RTX 4050 (2026)5.6
Graphics
Graphics card	GeForce RTX 5070 Ti Laptop	GeForce RTX 4050 Laptop
GPU maker	NVIDIA	NVIDIA
Video memory	12 GB	6 GB
Video memory type	GDDR7	GDDR6
GPU shader cores	5,888	2,560
GPU compute (FP32)	—	8.2 TFLOPS
3DMark Steel Nomad Light	—	6,011
Processor
Processor	Ryzen 9 9955HX3D	Core 5 210H
CPU maker	AMD	Intel
CPU cores	—	8
CPU threads	—	12
Max CPU clock	—	4.8 GHz
Processor options	—	Core 5 210H, Ryzen 5 220, Core 7 240H, Ryzen 7 260
Geekbench 6 multi-core	—	9,044
Geekbench 6 single-core	—	2,460
Cinebench 2024 multi-core	—	583
Display
Screen size	16″	15.3″
Resolution	2560 × 1600	1920 × 1200
Resolution class	QHD (1440p/1600p)	Full HD (1080p/1200p)
Refresh rate	240 Hz	165 Hz
Panel type	IPS	IPS
Brightness	—	300 nits
sRGB coverage	—	62%
Response time	—	25 ms
DCI-P3 coverage	—	39%
Pixel density	—	148 ppi
Aspect ratio	16:10	16:10
Advanced Optimus	—	Yes
MUX switch	—	Yes
HDR	—	No
Touchscreen	—	No
Memory & storage
RAM (up to)	32 GB	32 GB
RAM (base)	16 GB	8 GB
RAM type	—	DDR5
RAM speed	—	5,600 MHz
Max. supported RAM	—	32 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	92 Wh	70 Wh
Power adapter	330 W	180 W
USB-C charging (Power Delivery)	—	Yes
Design & cooling
Weight	2.4 kg	2.2 kg
Thickness	28 mm	22.9 mm
Width	357 mm	349.5 mm
Depth	276 mm	250.3 mm
Body material	—	Plastic
Colours	Black	Black
Cooling fans	—	2
Vapor chamber cooling	—	No
Liquid metal (CPU)	—	No
Fan noise (max. load)	—	53.4 dB
Ports & wireless
Thunderbolt / USB4	USB4	USB4
Thunderbolt or USB4	Yes	Yes
USB-C ports	—	2
USB-A ports	—	2
HDMI	HDMI 2.1	HDMI 2.1
HDMI 2.1	Yes	Yes
(Mini) DisplayPort	—	No
Ethernet	1 Gbit/s	—
Ethernet port	Yes	Yes
SD card reader	—	No
3.5 mm audio jack	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 6
Bluetooth	5.3	5.2
Keyboard & camera
Backlit keyboard	—	Yes
Numeric keypad	—	Yes
Webcam	—	720p
IR camera (face login)	—	No
Fingerprint reader	—	No
Audio
Speakers	—	2.0
Dolby Atmos	—	Yes