27UQ850-W Monitor
IPS Black · 27" · 4K · 60Hz · 5ms
MSRP
LG C4 48" OLED
W-OLED · 48" · 4K · 144Hz · 0.1ms · Dolby Vision
MSRP
Our verdict
The LG C4 48" OLED takes the performance lead with a 23% 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 27UQ850-W Monitor tells a compelling value story. At $400 versus the LG C4 48" OLED's $1000 price tag, it costs 150% less while delivering performance that's only 23% 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 27UQ850-W Monitor is the smarter purchase. The LG C4 48" OLED 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
LG C4 48" OLED
23% faster overall
Best value for money
27UQ850-W Monitor
12% better value per dollar
27UQ850-W Monitor best for
Power efficiency
12% better value per dollar
Connectivity
Display
Image Quality
Performance
Physical
Frequently asked questions
Is the LG C4 48" OLED worth $600 more than the 27UQ850-W Monitor?
It depends on your needs. The LG C4 48" OLED scores 80 overall vs 65 for the 27UQ850-W Monitor. If you need the extra performance for demanding tasks, the premium is justified. For most users gaming at 1440p or below, the 27UQ850-W Monitor offers better value.
Which GPU is better for 1440p gaming, the 27UQ850-W Monitor or LG C4 48" OLED?
The LG C4 48" OLED delivers higher frame rates at 1440p, but both GPUs handle 1440p gaming well. The LG C4 48" OLED provides more headroom for ray tracing and future titles, while the 27UQ850-W Monitor still maintains smooth gameplay in current games.
Can the 27UQ850-W Monitor handle 4K gaming?
The 27UQ850-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 LG C4 48" OLED is the better choice with its higher performance ceiling.
Which should I buy, the 27UQ850-W Monitor or LG C4 48" OLED?
Choose the 27UQ850-W Monitor if you want the best value for money and primarily game at 1080p or 1440p. Choose the LG C4 48" OLED if you need maximum performance, play at 4K, or do professional workloads like video editing and 3D rendering.
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