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Samsung S90D 65" — QD-OLED · 65" · 2024
Samsung

Samsung S90D 65"

QD-OLED · 65" · 2024

92
/ 100
From $3,124
VS
Samsung S90D 77" — QD-OLED · 77" · 2024
Samsung

Samsung S90D 77"

QD-OLED · 77" · 2024

92
/ 100
From $3,749
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, Samsung S90D 65" lands at 92 and Samsung S90D 77" at 92. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick Samsung S90D 65" if…

  • ✓Strong HDR performance
  • ✓Current smart platform
  • ✓HDMI 2.1 on most HDMI ports

Pick Samsung S90D 77" if…

  • ✓Strong HDR performance
  • ✓Current smart platform
  • ✓HDMI 2.1 on most HDMI ports
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Picture quality

Tie

Panel, processing, and HDR performance

Effectively tied — neither pulls a 2-point weighted lead.

Gaming

Tie

Input lag, VRR, 120 Hz support

Effectively tied — neither pulls a 2-point weighted lead.

Smart platform

Tie

OS speed, app support, ecosystem

Effectively tied — neither pulls a 2-point weighted lead.

Value for money

Samsung S90D 65"

Specdex score per dollar at MSRP

Samsung S90D 65" more score per dollar ($3,124 vs $3,749).

Samsung S90D 65" 92
vs
92 Samsung S90D 77"

Score breakdown

Samsung S90D 65"
92
picture 92
motion 90
gaming 88
smart 82
sound 78
Samsung S90D 77"
92
picture 92
motion 90
gaming 88
smart 82
sound 78

Specs side-by-side

Samsung S90D 65" versus Samsung S90D 77" — full spec comparison
Spec Samsung S90D 65" Samsung S90D 77"
Panel
QD-OLED
QD-OLED
Size
65"
77"
Refresh
120Hz
120Hz
Release year
2024
2024

Samsung S90D 65"

Pros
  • +Strong HDR performance
  • +Current smart platform
  • +HDMI 2.1 on most HDMI ports
Cons
  • −Ads on smart platform
  • −Sound trails dedicated audio
  • −Large footprint

Samsung S90D 77"

Pros
  • +Strong HDR performance
  • +Current smart platform
  • +HDMI 2.1 on most HDMI ports
Cons
  • −Ads on smart platform
  • −Sound trails dedicated audio
  • −Large footprint

FAQ: Samsung S90D 65" vs Samsung S90D 77"

Which is better, Samsung S90D 65" or Samsung S90D 77"? +

Both score 92 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is Samsung S90D 65" worth the price? +

At $3,124, Samsung S90D 65" delivers a Specdex score of 92 — strongest in picture.

Is Samsung S90D 77" worth the price? +

At $3,749, Samsung S90D 77" delivers a Specdex score of 92 — strongest in picture.

Does Samsung S90D 65" or Samsung S90D 77" last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is the better value, Samsung S90D 65" or Samsung S90D 77"? +

Samsung S90D 65" — more score per dollar ($3,124 vs $3,749). Specdex score per dollar at MSRP.