Mobiuz EX271UZ Monitor
QD-OLED · 27" · 4K · 240Hz · 0.03ms
MSRP
Alienware AW3425DW Monitor
QD-OLED · 34" · 3440×1440 · 240Hz · 0.03ms
MSRP
Our verdict
The Alienware AW3425DW Monitor takes the performance lead with a 1% higher overall score, driven by its more shader cores, more of memory, and higher TFLOPS of compute power. In gaming benchmarks at 1440p, it delivers roughly 0% more frames per second across demanding titles like Cyberpunk 2077 and Alan Wake 2.
However, the Mobiuz EX271UZ Monitor tells a compelling value story. At $950 versus the Alienware AW3425DW Monitor's $1000 price tag, it costs 5% less while delivering performance that's only 1% behind. Its of memory is still more than enough for 1440p and even 4K gaming in most titles.
Our recommendation: for the majority of gamers targeting 1440p or even 4K with upscaling enabled, the Mobiuz EX271UZ Monitor is the smarter purchase. The Alienware AW3425DW Monitor only makes sense if you need the absolute maximum performance for native 4K ray tracing, professional 3D rendering, or AI workloads where the extra VRAM and compute power provide a tangible advantage.
Performance winner
Alienware AW3425DW Monitor
1% faster overall
Best value for money
Mobiuz EX271UZ Monitor
0% better value per dollar
Mobiuz EX271UZ Monitor best for
Value for money
0% better value per dollar
Connectivity
Display
Image Quality
Performance
Physical
Frequently asked questions
Is the Alienware AW3425DW Monitor worth $50 more than the Mobiuz EX271UZ Monitor?
It depends on your needs. The Alienware AW3425DW Monitor scores 90 overall vs 89 for the Mobiuz EX271UZ Monitor. If you need the extra performance for demanding tasks, the premium is justified. For most users gaming at 1440p or below, the Mobiuz EX271UZ Monitor offers better value.
Which GPU is better for 1440p gaming, the Mobiuz EX271UZ Monitor or Alienware AW3425DW Monitor?
The Alienware AW3425DW Monitor delivers higher frame rates at 1440p, but both GPUs handle 1440p gaming well. The Alienware AW3425DW Monitor provides more headroom for ray tracing and future titles, while the Mobiuz EX271UZ Monitor still maintains smooth gameplay in current games.
Can the Mobiuz EX271UZ Monitor handle 4K gaming?
The Mobiuz EX271UZ Monitor can handle 4K gaming in less demanding titles and with upscaling technologies like DLSS or FSR. For native 4K at ultra settings in demanding games, the Alienware AW3425DW Monitor is the better choice with its higher performance ceiling.
Which should I buy, the Mobiuz EX271UZ Monitor or Alienware AW3425DW Monitor?
Choose the Mobiuz EX271UZ Monitor if you want the best value for money and primarily game at 1080p or 1440p. Choose the Alienware AW3425DW Monitor if you need maximum performance, play at 4K, or do professional workloads like video editing and 3D rendering.
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