27UK850-W Monitor
IPS · 27" · 4K · 60Hz · 5ms
MSRP
Odyssey OLED G6 27"
QD-OLED · 27" · 1440p · 360Hz · 0.03ms
MSRP
Our verdict
The Odyssey OLED G6 27" takes the performance lead with a 38% 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 Odyssey OLED G6 27" tells a compelling value story. At $600 versus the 27UK850-W Monitor's $350 price tag, it costs $250 less while delivering performance that's only 38% 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 Odyssey OLED G6 27" is the smarter purchase. The 27UK850-W 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
Odyssey OLED G6 27"
38% faster overall
Best value for money
Odyssey OLED G6 27"
8% better value per dollar
27UK850-W Monitor best for
Value for money
8% better value per dollar
Connectivity
Display
Image Quality
Performance
Physical
Frequently asked questions
Is the Odyssey OLED G6 27" worth $250 more than the 27UK850-W Monitor?
It depends on your needs. The Odyssey OLED G6 27" scores 88 overall vs 64 for the 27UK850-W Monitor. If you need the extra performance for demanding tasks, the premium is justified. For most users gaming at 1440p or below, the 27UK850-W Monitor offers better value.
Which GPU is better for 1440p gaming, the 27UK850-W Monitor or Odyssey OLED G6 27"?
The Odyssey OLED G6 27" delivers higher frame rates at 1440p, but both GPUs handle 1440p gaming well. The Odyssey OLED G6 27" provides more headroom for ray tracing and future titles, while the 27UK850-W Monitor still maintains smooth gameplay in current games.
Can the 27UK850-W Monitor handle 4K gaming?
The 27UK850-W 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 Odyssey OLED G6 27" is the better choice with its higher performance ceiling.
Which should I buy, the 27UK850-W Monitor or Odyssey OLED G6 27"?
Choose the 27UK850-W Monitor if you want the best value for money and primarily game at 1080p or 1440p. Choose the Odyssey OLED G6 27" if you need maximum performance, play at 4K, or do professional workloads like video editing and 3D rendering.
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