A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec TV team Learn more
Updated January 10, 2024·
The Samsung Q80C is a midrange price TV that's typically much more expensive than the Samsung CU8000. If you are looking for a TV with better overall picture quality, improved gaming experience, and higher brightness for well-lit rooms, the Samsung Q80C would be a good choice. However, the Samsung CU8000, being significantly less expensive, offers decent performance for everyday watching and is still suitable for bright rooms, although it won't perform as well as the Q80C in darker environments or for gaming purposes. If budget is a concern and you're not after the top gaming specs or the brightest display, the CU8000 is a cost-effective option. Both are 65-inch models, so screen size won't be a differentiating factor. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the Samsung Q80C (LCD)
- Good for bright room
- Very good for gaming
- Good for news, talk, & other TV
- Good for cartoons & animation
- Good for use as monitor
- Good for upscaling
- Good viewing angle
Advantages of the Samsung CU8000 (LCD)
- The Samsung CU8000 (LCD) has no clear advantages over the Samsung Q80C (LCD).
Key differences
Picture Quality
7.0
5.8
5.55/10
CONTRAST
4.92/10
7.8/10
COLOR VOLUME SCORE
6.9/10
LED FALD
PANEL TYPE
LED
IPS
PANEL SUB-TYPE
VA
The Samsung Q80C (LCD) has good picture quality, while the Samsung CU8000 (LCD) has poor picture quality.
Movies & TV
6.1
5.3
5.55/10
CONTRAST
4.92/10
4.4/10
BLACK UNIFORMITY
6.1/10
7.0/10
UPSCALING
6.0/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
Yes
No
DOLBY VISION SUPPORT
No
The Samsung Q80C (LCD) is only fair for movies & TV, while the Samsung CU8000 (LCD) is poor.
The Samsung Q80C offers better performance for movies and cinematic TV due to its higher contrast, effective local dimming, which enhances dark scene details, and better black uniformity, reducing clouding or blotching in dark areas. On the contrary, the Samsung CU8000 falls short primarily because it lacks local dimming, which impacts depth and detail in shadows, and displays weaker contrast and black uniformity that may result in less distinct dark scenes. While both TVs could improve in viewing angles, the Q80C's somewhat better gray uniformity and color performance also contribute to a more immersive viewing experience compared to the CU8000.
Gaming
8.1
5.5
7.8/10
RESPONSE TIME SCORE
4.9/10
10.0/10
INPUT LAG SCORE
8.7/10
8.0/10
MOTION PROCESSING
8.2/10
60.0/100
GAMING LOCAL DIMMING
0.0/100
8.1/10
GAME HDR BRIGHTNESS SCORE
5.8/10
The Samsung Q80C (LCD) is very good for gaming, while the Samsung CU8000 (LCD) is poor.
The Samsung Q80C is superior for gaming due to its significantly better response time and top-tier input lag, ensuring smooth and reactive gameplay, while the Samsung CU8000 has a poorer response time which can lead to more noticeable blur during fast-moving games despite its very good input lag.
Cartoons & Animation
7.2
5.9
7.3/10
COLOR GAMUT SCORE
7.3/10
7.8/10
COLOR VOLUME SCORE
6.9/10
8.5/10
SDR BRIGHTNESS SCORE
6.7/10
6.5/10
COLORS OUT OF THE BOX SCORE
6.2/10
7.0/10
GRAY UNIFORMITY
6.6/10
The Samsung Q80C (LCD) is good for cartoons & animation, while the Samsung CU8000 (LCD) is poor.
The Samsung Q80C is preferred for watching cartoons and animation due to its fair colors out of the box and good color gamut, which result in more accurate and vibrant images. On the other hand, the Samsung CU8000 performs poorly, likely because of its fair color gamut but limited color volume and poor contrast, culminating in less depth and vibrancy in the picture quality.
News, Talk, & Other TV
7.2
5.7
8.5/10
SDR BRIGHTNESS SCORE
6.7/10
7.0/10
UPSCALING
6.0/10
The Samsung Q80C (LCD) is good for news, talk, & other TV, while the Samsung CU8000 (LCD) is poor.
The Samsung Q80C is better for watching news, talk shows, and other TV programs primarily because it has excellent upscaling quality and greater SDR brightness, which enhances visibility and clarity of content that does not come in high definition. In contrast, the Samsung CU8000 falls short in upscaling and has lower SDR brightness, which means it might not render lower resolution content as clearly and could struggle more in brightly-lit environments.
Bright Room
7.2
5.9
7.7/10
VIEWING ANGLE
5.2/10
8.5/10
SDR BRIGHTNESS SCORE
6.7/10
7.3/10
HDR BRIGHTNESS SCORE
5.5/10
5.9/10
REFLECTIONS SCORE
5.9/10
The Samsung Q80C (LCD) is good for bright room, while the Samsung CU8000 (LCD) is poor.
The Samsung Q80C excels in bright room viewing because it has very good SDR and HDR brightness levels, which ensures that the picture remains clear even in a well-lit environment, whereas the Samsung CU8000 falls short with only fair SDR brightness and lacks brightness in HDR, leading to a less vivid picture in bright conditions. Moreover, the Q80C handles reflections poorly, while the CU8000 is worse at managing reflections, meaning the latter is more prone to glare, further impacting its visibility in bright rooms.
Cost
$998
$648
$200
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The Samsung Q80C (LCD) has a price of $998 and the Samsung CU8000 (LCD) costs $648.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
Sports
6.8
6.4
8.0/10
MOTION PROCESSING
8.2/10
120Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
8.7/10
7.0/10
UPSCALING
6.0/10
8.5/10
SDR BRIGHTNESS SCORE
6.7/10
Yes
HLG SUPPORT
Yes
The Samsung Q80C (LCD) and Samsung CU8000 (LCD) are both only fair for sports.
The Samsung Q80C has good motion processing and response time, which means it handles fast action well, but its reflections may be distracting. The Samsung CU8000, while better at handling reflections, has a lower response time, which could result in motion blur during sports.
Give feedback
We’re constantly working to improve.
How the Samsung Q80C (LCD) and the Samsung CU8000 (LCD) compare to other TVs
Spec Comparison
 |  | |
| Samsung Q80C (LCD) | Samsung CU8000 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$998 | $648 | ||
Brand | |||
Brand | Samsung | Samsung | |
Release Date | |||
Release Date | May 2, 2023 | March 4, 2023 | |
Full name | |||
Full name | QN65Q80C | UN65CU8000 | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Tizen | Tizen | |
Sound Quality Score | |||
Sound Quality Score | 7.3/10 | 7/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 7/10 | 5.8/10 | |
Bright Room Score | |||
Bright Room Score | 7.3/10 | 6/10 | |
Gaming Score | |||
Gaming Score | 8.2/10 | 5.5/10 | |
Movies & TV Score | |||
Movies & TV Score | 6.2/10 | 5.3/10 | |
Sports Score | |||
Sports Score | 6.9/10 | 6.4/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.6" x 56.9" x 1.8" | 32.8" x 57.1" x 1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.1" x 56.9" | 34.4" x 57.1" | |
Weight without Stand | |||
Weight without Stand | Unknown | Unknown | |
VESA Mount | |||
VESA Mount | 400 x 300 | 400 x 300 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | Yes | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 5.6/10 | 4.9/10 | |
Local Dimming | |||
Local Dimming | 5.7/10 | 2.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.2 | 2.0 | |
Speaker Power | |||
Speaker Power | 40 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Get a great deal on the Samsung Q80C (LCD) or the Samsung CU8000 (LCD)
About Samsung
Samsung, a South Korean electronics manufacturer, holds the title of being the largest global TV vendor in terms of units sold. They offer a diverse lineup of TV products that cater to various budget ranges. A notable achievement in recent years is the development of Quantum Dots, a technology that enhances color reproduction, resulting in richer and more vibrant hues. Samsung TVs are well-regarded for their high manufacturing quality and user-friendly software, making them an excellent choice for consumers seeking an intuitive viewing experience.
Give feedback
We're constantly perfecting our model
TV guides you might be interested in
More comparisons for you
Compare Samsung Q80C (LCD) vs. Sony X90J (LCD)
VS
Compare Samsung Q80C (LCD) vs. Vizio P-Series (LCD)
VS
Compare Samsung Q80C (LCD) vs. Samsung Q80B (LCD)
VS
Compare Samsung CU8000 (LCD) vs. Samsung AU8000 (LCD)
VS
Compare Samsung CU8000 (LCD) vs. Hisense A6H (LCD)
VS
Compare Samsung CU8000 (LCD) vs. LG UP7000 (LCD)
VS
FAQs
FAQs about TVs
Why trust us
This information was produced and vetted by the PerfectRec TVs team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest TV information and makes it digestible for you.
By the numbers
385
TVs evaluated
33,110
TVs stats compiled
21
Proprietary TVs ratings developed
120,330
Recommendations made
18,050
Consumer hours saved
About the TV team
Joe Golden, Ph.D
CEO and TVs Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
Jaime Roldán
TVs Expert
Jaime is a Colombia-based TV expert. He is an electronics engineer with 8 years of experience in the telecom sector and has been making TV recommendations for 12 years.
Featured in
