ROG Swift PG32UCDM
QD-OLED · 32" · 4K · 240Hz · 0.03ms
MSRP
LG C4 48" OLED
W-OLED · 48" · 4K · 144Hz · 0.1ms · Dolby Vision
MSRP
Our verdict
The ROG Swift PG32UCDM takes the performance lead with a 18% 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 ROG Swift PG32UCDM tells a compelling value story. At $1100 versus the LG C4 48" OLED's $1000 price tag, it costs $100 less while delivering performance that's only 18% 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 ROG Swift PG32UCDM 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
ROG Swift PG32UCDM
18% faster overall
Best value for money
ROG Swift PG32UCDM
0% better value per dollar
ROG Swift PG32UCDM best for
Power efficiency
18% faster overall
Connectivity
Display
Image Quality
Performance
Physical
Frequently asked questions
Is the ROG Swift PG32UCDM worth $100 more than the LG C4 48" OLED?
It depends on your needs. The ROG Swift PG32UCDM scores 94 overall vs 80 for the LG C4 48" OLED. If you need the extra performance for demanding tasks, the premium is justified. For most users gaming at 1440p or below, the LG C4 48" OLED offers better value.
Which GPU is better for 1440p gaming, the ROG Swift PG32UCDM or LG C4 48" OLED?
The ROG Swift PG32UCDM delivers higher frame rates at 1440p, but both GPUs handle 1440p gaming well. The ROG Swift PG32UCDM provides more headroom for ray tracing and future titles, while the LG C4 48" OLED still maintains smooth gameplay in current games.
Can the LG C4 48" OLED handle 4K gaming?
The LG C4 48" OLED 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 ROG Swift PG32UCDM is the better choice with its higher performance ceiling.
Which should I buy, the ROG Swift PG32UCDM or LG C4 48" OLED?
Choose the LG C4 48" OLED if you want the best value for money and primarily game at 1080p or 1440p. Choose the ROG Swift PG32UCDM if you need maximum performance, play at 4K, or do professional workloads like video editing and 3D rendering.
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