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Samsung 75" QN70F Neo QLED TV vs Samsung QN90F Neo QLED TV

Both are 75-inch Samsung Neo QLED 4K sets with Mini-LED backlights, anti-glare screens and four HDMI ports. The QN90F is the step-up model: a brighter panel, more dimming zones, a 165Hz refresh rate and Neo Quantum HDR+ instead of the QN70F's Neo Quantum HDR. The QN70F is the better fit if you mostly stream and game at 144Hz and want the slimmer AirSlim profile. Owners of the QN90F consistently praise its bright, glare-free picture and slim wall-hugging design, with the remote as the main complaint; the QN70F scores slightly higher on fewer ratings.

  • Choose the QN70F if you want a slim 144Hz Mini-LED set for streaming and console gaming and do not need the brightest panel Samsung makes at this size.
  • Choose the QN90F if your room gets a lot of daylight or you want the higher brightness, more dimming zones and 165Hz refresh rate of Samsung's upper Neo QLED tier.

Prices

  • Samsung 75" QN70F Neo QLED TV: $749.99 at eBay (last seen Nov 9)
  • Samsung QN90F Neo QLED TV: $1,699.99 at Schaefer's (checked today)
  • Difference: the Samsung 75" QN70F Neo QLED TV is $950.00 cheaper than the Samsung QN90F Neo QLED TV at the latest prices (Nov 9 and Nov 10)
Samsung
Samsung 75" QN70F Neo QLED Mini-LED Smart TV (2025)

Samsung 75" QN70F Neo QLED TV

Samsung 75" QN70F Neo QLED Mini-LED Smart TV (2025)

4.8(393 ratings)
$749.99at eBayChecked 20 h ago
See all prices and details
Visit eBay

Store links may earn us a commission.

Pros
  • Slim AirSlim design sits close to the wall
  • 144Hz with VRR suits console and PC gaming
  • 20-network AI upscaling cleans up lower-resolution content
  • Seven years of automatic Tizen OS updates
  • Higher owner rating on the listings shown
Cons
  • Less bright than the QN90F
  • Fewer local dimming zones, so less precise contrast
  • Neo Quantum HDR, not HDR+
  • Smaller pool of owner ratings
Samsung
Samsung 75-Inch QN90F Neo QLED TV

Samsung QN90F Neo QLED TV

Samsung 75-Inch QN90F Neo QLED TV

4.7(926 ratings)
$1,699.99at Schaefer'sChecked 9 h ago
See all prices and details
Visit Schaefer's
Pros
  • Brighter panel with more dimming zones
  • Neo Quantum HDR+ and Color Booster Pro widen color
  • 165Hz refresh rate, the fastest at this size
  • Glare-free screen holds up in bright rooms
  • Large base of owner ratings praising picture and sound
Cons
  • Remote control is the most common complaint
  • Higher-tier model, so you pay for brightness you may not need
  • Heavier and less slim than the QN70F

What separates them

Samsung 75" QN70F Neo QLED TVSamsung QN90F Neo QLED TV
Backlight and dimmingQuantum Matrix Technology Slim with Mini LEDsUltra-precise Mini LED with more dimming zones
HDR processingNeo Quantum HDR with scene-by-scene tone mappingNeo Quantum HDR+ with Color Booster Pro
Refresh rate144Hz, VRR up to 4K 144Hz165Hz, VRR up to 4K 165Hz
Peak brightnessBright, but below the QN90FNoticeably brighter panel
DesignAirSlim, about 1-inch profileSlim, sits close to the wall
ProcessorNQ4 AI Gen2 with 20 neural networksNQ4 AI Gen3 with Vision AI upscaling
Smart platformOne UI Tizen, 7 years of OS updatesTizen with Samsung TV Plus
Owner feedback4.8 of 5 from 393 ratings4.7 of 5 from 926 ratings; remote criticized

Price history

$1,699.99$997.99
Nov 8Nov 10
  • Samsung 75" QN70F Neo QLED TV: lowest $997.99 on Nov 9 at Best Buy.
  • Samsung QN90F Neo QLED TV: lowest $1,299.99 on Nov 8 at Walmart; $1,699.99 on Nov 10.

Prices at every store

Samsung 75" QN70F Neo QLED TV

  • Best BuyNew

    In stock

    $997.99Free shippingChecked 19 h ago
    Visit Best Buy
  • Macy'sNew

    In stock

    $997.99Free shippingChecked 20 h ago
    Visit Macy's
  • Best BuyNew

    In stock

    $997.99+ $16.49 shippingChecked 20 h ago
    Visit Best Buy
  • eBayNew

    Availability unknownSold by backinthebox (99.9% positive, 202,400 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $749.99Free shippingChecked 20 h ago
    Visit eBay

Store links may earn us a commission. Some prices via Klarna.

All 9 stores and price history →

Samsung QN90F Neo QLED TV

  • Jetson's ApplianceNew

    In stock

    $1,999.99Checked 20 h ago
    Visit Jetson's Appliance
  • WalmartNew

    In stockSold by Video & Audio Center

    $2,197.99Free shippingChecked 20 h ago
    Visit Walmart
  • Schaefer'sNew

    Availability unknown

    $1,699.99Checked 9 h ago
    Visit Schaefer's
  • Planet TV & AppliancesNew

    Availability unknown

    $1,999.99Checked 20 h ago
    Visit Planet TV & Appliances
All 11 stores and price history →

Specs compared

SpecSamsung 75" QN70F Neo QLED TVSamsung QN90F Neo QLED TV
Network FunctionalitySmart TVSmart TV
Supported Resolutions4K4K
Display TypeNeo QLEDQD Mini LED
Resolution4K4K
HDTV Format4K UHD4K UHD
Backlight TechnologyNeo QLEDNeo QLED, Mini-LED
Display HighlightsHDRHDR
Refresh Rate144Hz165Hz
Anti-GlareYesYes
Max Resolution V-Sync144Hz4K 165Hz
Display Aspect Ratio16:916:9
Dynamic Contrast RatioQuantum Matrix TechnologyInfinite contrast
Show all 40 specsShow fewer specs
SpecSamsung 75" QN70F Neo QLED TVSamsung QN90F Neo QLED TV
Image Contrast RatioQuantum Matrix Technology SlimStrong contrast
Viewing AngleWide Viewing AngleWide Viewing Angle
Menu LanguageEnglish, French, SpanishSpanish, English, French
Smart TVYesYes
HDMI Ports44
Internet Streaming ServicesSamsung TV PlusNetflix, Samsung TV Plus
Network ConnectivityWi-Fi, EthernetEthernet, Wi-Fi
Video InterfaceHDMIHDMI
PC InterfaceHDMIHDMI

What reviewers say

Samsung 75" QN70F Neo QLED TV

  • 4.8 / 5393 ratings

Owners and reviewers praise the QN70F for bright, vivid HDR, smooth 144Hz gaming and easy setup. Complaints center on blooming in dark scenes and modest built-in sound.

What people mention
  • Picture brightnessPraisedOwners say HDR highlights pop and the screen stays readable in daylight.
  • BloomingCriticisedReviewers note halos around bright objects against dark backgrounds.
  • GamingPraisedPlayers report low lag and smooth 144Hz motion with VRR.
  • SoundCriticisedBuilt-in speakers are described as thin, with a soundbar recommended.

Samsung QN90F Neo QLED TV

  • 4.7 / 5926 ratings

Owners of Samsung's Neo QLED sets generally rate the picture highly, especially brightness and glare handling in bright rooms. Complaints center on blooming in dark scenes and sound quality.

What people mention
  • BrightnessPraisedOwners say the Mini LED panel stays vivid in sunny rooms where OLED struggles.
  • BloomingCriticisedSome see halos around subtitles and bright objects against dark backgrounds.
  • GlarePraisedThe anti-glare coating is called effective against windows and lamps.
  • SoundCriticisedBuilt-in speakers are described as ordinary, with a soundbar recommended.
Reviews
  • Samsung 75-Inch QN90F Neo QLED TV
  • The best 75-inch TVs of 2026: Expert tested - ZDNET

Questions and answers

Which is better for a bright living room?
The QN90F. Its brighter panel and more dimming zones hold contrast better with daylight, and owners repeatedly praise the glare-free screen in bright rooms. The QN70F is also anti-glare but dimmer.
Is the QN90F worth stepping up to over the QN70F?
If you watch HDR movies or sport in a bright room, yes: HDR+, more zones and higher brightness are visible. If you mainly game at 4K 120Hz and want a slim set, the QN70F covers it.
Which is better for gaming?
Both handle 4K VRR gaming with low lag. The QN90F edges ahead with 165Hz versus 144Hz, but most consoles cap at 120Hz, so the gap matters mainly for PC gaming.
Which has better sound?
The QN90F. Owners describe its sound as strong for a TV, while the QN70F relies more on its AI sound processing. A soundbar improves either one.
Do both run the same apps?
Yes. Both use Samsung's Tizen platform with Samsung TV Plus and the major streaming apps, and both get years of OS updates.
Which lasts longer?
Neither has a published lifespan advantage. Both are 2025 Neo QLED sets with the same panel family; the QN90F runs brighter, which can matter for panel wear over many years of maximum-brightness use.

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Buying guides that pick them

  • Best 75-inch Samsung TVs
  • Best 75-inch flat screen TVs
CEC EnabledYes (Anynet+)Yes
Expansion SlotsCI+ slot (version 1.4), CI slotCommon Interface slot
Dimensions1-inch profile83 x 145 x 2.7 cm (without stand)
ProcessorNQ4 AI Gen2 ProcessorNQ4 AI Gen2 with 128 AI neural networks
High Dynamic Range (HDR)trueYes
ColorBlackTitan Black
SeriesQN70FQN90F Series 4K
Display technologyQuantum Mini LED—
Motion enhancementMotion Xcelerator 144Hz—
High frame rate4K 144Hz—
Voice assistantBixby—
Upscaling4K AI Upscaling—
Color enhancementColor Booster Pro—
Game modeAI Auto Game Mode—
Screen Size Class75 inches—
High Dynamic Range FormatHDR 10+—
LED Panel TypeMini-LED—
Backlight TypeEdge Lit—
Motion Enhancement TechnologyMotion Xcelerator 144Hz—