Head-to-head · Best OLED TVs

LG C6 OLED vs LG G5 OLED

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

LG C6 OLED comes out ahead by a narrow margin (4.6 vs 4.5). LG C6 OLED is best for: Value-conscious mid-range buyers. Read the strengths below before deciding.

Higher ratedRanked #1 in Best OLED TVs

LG C6 OLED

4.6

4 sources$1,499as of Oct 11

The LG C6 OLED offers improved brightness and processing power with its Alpha 11 AI Gen 3 chip, delivering vibrant HDR performance even with curtains open. While it outperforms many competing mid-range OLEDs and RGB mini LED models, the 2026 model lineup now splits by panel type, with smaller sizes using the OLED EX three-stack panel. New webOS issues and purchase terms have emerged as notable drawbacks for buyers.

Strengths

— Alpha 11 AI Gen 3 processor delivers 6nm efficiency, cooler operation, and 12-bit color processing
— Outperforms many RGB mini LED models and rival mid-range OLEDs in picture quality
— Uses OLED EX three-stack panel in 42-in and 55-in models

Watch-outs

— Split model lineup with different panels based on size
— The performance gap doesn't justify the higher price compared to last year's model.

$1,499 · Check Price on Amazon Full review →

Ranked #3 in Best OLED TVs

LG G5 OLED

4.5

4 sources$1,799as of Oct 10

The LG G5 OLED has earned CNET's Labs Award for Best Color Accuracy, marking a significant leap forward in OLED technology for 2025. Reviewers praised its exceptional brightness, which is 40% higher than previous models, and its superior color accuracy. While the extra brightness is most noticeable in gaming and well-mastered 4K content, it also improves performance in bright rooms. However, the remote control is considered a step back from earlier models, and the premium price point makes it less accessible for budget-conscious buyers. This TV is ideal for those seeking the absolute best picture quality and color accuracy, but those looking for maximum value might consider alternatives like the Samsung S90F.

Strengths

— Highest brightness of any OLED TV yet with 40% increase in light output
— Best color accuracy of any TV tested in 2025
— Stunning image quality with excellent shadow detail, contrast, and black levels

Watch-outs

— Remote is not as good as previous versions
— Expensive with roughly $600 premium over the 65-inch C5 model

$1,799 · Buy at valueelectronics.com Full review →

How they stack up

LG C6 OLED

It doesn't feature the 165Hz refresh rate that makes the S90H better for gaming.

LG G5 OLED

The LG G5 OLED's light output is 40% higher than previous models, which helps in bright rooms where the Sony Bravia 8 II Series is limited by its brightness. CNET gave it a Labs Award for Best Color Accuracy. It costs less than the Sony Bravia 8 II Series and the Panasonic Z95B, and its remote is a step back from earlier versions, a complaint the LG C5 Series shares.

Specs side-by-side

Spec	LG C6 OLED	LG G5 OLED
Panel Type	OLED EX three-stack	OLED
Size	42-in, 55-in models	—
Processor	Alpha 11 AI Gen 3	—
Dimensions	9.1"D x 56.7"W x 34.6"H	12.6"D x 72.7"W x 43.9"H
Resolution	—	4K UHD
HDR Support	—	HDR10, Dolby Vision

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