Sony X90L 65" vs Vizio P-Series Quantum 65"
The Verdict
Both 65-inch TVs deliver solid 4K gaming performance with 120Hz refresh rates and 8ms input lag, making them equally capable for next-gen consoles. Sony's X90L edges ahead with superior brightness at 1300 nits versus Vizio's 1200 nits, plus Dolby Atmos audio support and the advanced Cognitive Processor XR for upscaling. Vizio counters with HDR10+ support, better Wi-Fi 6 connectivity, and a sleeker 3-inch bezel design. Picture quality favors Sony slightly due to higher peak brightness and processing prowess, though Vizio's quantum dot technology produces excellent color accuracy. Gaming features are identical across both. Audio remains a weak point for both with modest 20-watt 2.0-channel setups. At just $100 more, Sony's technical advantages in brightness, processor sophistication, and Dolby Atmos justify the premium for serious home theater enthusiasts. However, budget-conscious buyers seeking value will appreciate Vizio's competitive feature set and modern Wi-Fi 6. Choose Sony X90L for superior performance and future-proofing.
Who Should Buy
Buy the Sony X90L 65" if…
- →Sony's Cognitive Processor XR delivers best-in-class upscaling and color
- →Full-array local dimming produces excellent contrast for an LED TV
- →Dolby Vision and Dolby Atmos support for premium content
Buy the Vizio P-Series Quantum 65" if…
- →Strong price-to-performance — quantum dot color and FALD at $999
- →Both Dolby Vision and HDR10+ support all HDR content
- →120Hz with VRR and ALLM for console and PC gaming
Category Scores
Pros & Cons
Sony X90L 65"
Pros
- Sony's Cognitive Processor XR delivers best-in-class upscaling and color
- Full-array local dimming produces excellent contrast for an LED TV
- Dolby Vision and Dolby Atmos support for premium content
- 120Hz with VRR makes it genuinely good for PS5 gaming
- Google TV has the widest app selection of any smart TV platform
Cons
- Blooming visible in dark scenes with bright highlights
- 20W speakers are average despite the Acoustic Multi-Audio branding
- Heavier than competing LED TVs at 48.5 lbs
- Google TV can feel sluggish and ad-heavy on the home screen
Vizio P-Series Quantum 65"
Pros
- Strong price-to-performance — quantum dot color and FALD at $999
- Both Dolby Vision and HDR10+ support all HDR content
- 120Hz with VRR and ALLM for console and PC gaming
- 1200 nits peak brightness makes HDR content pop
- Wide color gamut with quantum dot enhancement
Cons
- SmartCast platform is slow and has limited apps compared to Google TV
- 20W audio is very weak — a soundbar is essential
- Build quality and remote feel budget-oriented
- Vizio software support and updates can be inconsistent
Full Specifications
| Spec | Sony X90L 65" | Vizio P-Series Quantum 65" |
|---|---|---|
| Body | ||
| VESA mount | 300 x 300mm | 300 x 300mm |
| Weight | 48.5 lbs | 44.7 lbs |
| Dimensions (w/ stand) | 57.3 x 35.6 x 11.4 inches | 56.9 x 35.3 x 12.0 inches |
| Dimensions | — | 56.9 x 32.9 x 3.0 inches |
| Audio | ||
| Output (watts) | 20 | 20 |
| Speakers | 2.0ch Acoustic Multi-Audio | 2.0ch |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 8 | 8 |
| Display | ||
| HDR | Dolby Vision, HDR10, HLG | Dolby Vision, HDR10+, HDR10, HLG |
| Size | 65" | 65" |
| Type | Full Array LED | Quantum Color LED (VA LCD, Full Array Local Dimming) |
| Resolution | 3840 x 2160 (4K UHD) | 3840 x 2160 (4K) |
| Refresh rate | 120Hz (native) | 120Hz |
| Brightness (nits) | 1300 | 1200 |
| Smart TV | ||
| Os | Google TV | SmartCast (Chromecast built-in) |
| Voice assistant | Google Assistant, Alexa, Apple AirPlay 2 | Google Assistant, Alexa (via voice remote) |
| Processor | ||
| Chipset | Cognitive Processor XR | — |
| Connectivity | ||
| Wi-Fi | Wi-Fi 5 (802.11ac) | Wi-Fi 6 |
| Ethernet | ||
| Bluetooth | 5.0 | 5.0 |
| USB ports | 2 | 1 |
| HDMI ports | 4 | 4 |
Related Comparisons
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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