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- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Motion
- Inputs
- Features
- Comments
Gigabyte M27Q X vs Samsung Odyssey G65B S32BG652
Side-by-Side Comparison
Products
Gigabyte M27Q X
Samsung Odyssey G65B S32BG65
Tested using Methodology v2.0.1
Updated Feb 19, 2025 04:46 PM
SEE PRICE
Amazon.comTested using Methodology v1.2
Updated Feb 04, 2025 07:52 PM
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Amazon.com
Max Refresh Rate240 Hz
Size27"
Pixel TypeIPS
Native Resolution2560 x 1440
Variable Refresh RateYes
HDR10Yes
Max Refresh Rate240 Hz
Size32"
Pixel TypeVA
Native Resolution2560 x 1440
Variable Refresh RateYes
HDR10Yes
Variants
- M27Q X (27")
- LS32BG652ENXGO (32")
Our Verdict
Gigabyte M27Q X
Samsung Odyssey G65B S32BG652
The Gigabyte M27Q X and the Samsung Odyssey G6 S32BG65 are gaming monitors with similar features, but they differ in some ways. The Samsung has a curved screen which helps bring the edges of it within your field of vision. It also has a VA panel that contributes to a better contrast than the M27Q X, and it handles HDR better. On the other hand, the M27Q X is a better gaming monitor; it has a better input lag and response time while boasting a higher pixel density.
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27"
M27Q X
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LS32BG652ENXGO
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M27Q X
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LS32BG652ENXGO
Searching
Finding store27"
M27Q X
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LS32BG652ENXGO
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Finding store27"
M27Q X
Searching
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LS32BG652ENXGO
Searching
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M27Q X
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LS32BG652ENXGO
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LS32BG652ENXGO
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Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable.
Learn how our test benches and scoring system work, and read more about the latest changes to our
monitors test methodology.
Read more
Main Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
7.9
Full Comparison
Design
Style
Design Picture
Curved
No
Yes
Curve Radius
Not Curved
1000R
Accelerated Longevity Test
Uniformity Pictures
Longevity Graph
Build Quality
7.5
7.5
Build Quality Picture
Ergonomics
7.0
8.4
Ergonomics Picture
Back Picture
Height Adjustment
5.1" (13.0 cm)
4.7" (12.0 cm)
Min Height To Top Of Panel
15.6" (39.5 cm)
Tilt Range
-20° to 5°
-12.5° to 10°
Rotate Portrait/Landscape
No
Yes, Both Ways
Swivel Range
No swivel
-15° to 15°
Wall Mount
VESA 100x100
VESA 100x100
Stand
Stand Picture
Thickness Picture
Base Width
14.6" (37.0 cm)
22.3" (56.7 cm)
Base Depth
7.0" (17.7 cm)
12.0" (30.6 cm)
Thickness (With Display)
4.9" (12.4 cm)
13.0" (33.0 cm)
Weight (With Display)
11.5 lbs (5.2 kg)
16.4 lbs (7.4 kg)
Display
Display Picture
Size
27"
32"
Housing Width
24.2" (61.5 cm)
28.1" (71.5 cm)
Housing Height
14.5" (36.8 cm)
17.1" (43.4 cm)
Thickness (Without Stand)
1.7" (4.4 cm)
4.9" (12.4 cm)
Weight (Without Stand)
7.7 lbs (3.5 kg)
12.1 lbs (5.5 kg)
Borders Size (Bezels)
0.3" (0.9 cm)
0.3" (0.7 cm)
Controls
Controls Picture
In The Box
In The Box Picture
Power Supply
External Brick
External Brick
Picture Quality
Contrast
6.1
8.2
Checkerboard Picture
Native Contrast
1,088 : 1
3,515 : 1
Contrast With Local Dimming
N/A
3,674 : 1
Local Dimming
0.0
2.0
Local Dimming Video
Local Dimming
No
Yes
Backlight
Edge
Edge
SDR Brightness
8.4
8.4
Real Scene
434 cd/m²
418 cd/m²
Peak 2% Window
458 cd/m²
705 cd/m²
Peak 10% Window
459 cd/m²
740 cd/m²
Peak 25% Window
459 cd/m²
655 cd/m²
Peak 50% Window
459 cd/m²
516 cd/m²
Peak 100% Window
459 cd/m²
438 cd/m²
Sustained 2% Window
458 cd/m²
696 cd/m²
Sustained 10% Window
458 cd/m²
730 cd/m²
Sustained 25% Window
458 cd/m²
649 cd/m²
Sustained 50% Window
459 cd/m²
516 cd/m²
Sustained 100% Window
459 cd/m²
438 cd/m²
Automatic Brightness Limiting (ABL)
0.000
0.031
Minimum Brightness
41 cd/m²
33 cd/m²
HDR Brightness
7.2
7.3
EOTF
VESA DisplayHDR Certification
DisplayHDR 400 - 1.0/1.1
DisplayHDR 600
Real Scene
482 cd/m²
470 cd/m²
Peak 2% Window
507 cd/m²
602 cd/m²
Peak 10% Window
508 cd/m²
692 cd/m²
Peak 25% Window
508 cd/m²
672 cd/m²
Peak 50% Window
509 cd/m²
518 cd/m²
Peak 100% Window
509 cd/m²
415 cd/m²
Sustained 2% Window
507 cd/m²
594 cd/m²
Sustained 10% Window
508 cd/m²
682 cd/m²
Sustained 25% Window
508 cd/m²
663 cd/m²
Sustained 50% Window
508 cd/m²
517 cd/m²
Sustained 100% Window
508 cd/m²
414 cd/m²
Automatic Brightness Limiting (ABL)
0.000
0.029
Horizontal Viewing Angle
8.0
5.5
Horizontal Viewing Angle Video
Horizontal Chroma Graph
Color Washout From Left
40°
30°
Color Washout From Right
39°
31°
Horizontal Hue Graph
Color Shift From Left
66°
38°
Color Shift From Right
67°
40°
Horizontal Lightness Graph
Brightness Loss From Left
44°
31°
Brightness Loss From Right
43°
31°
Black Level Raise From Left
70°
13°
Black Level Raise From Right
70°
12°
Gamma Shift From Left
40°
15°
Gamma Shift From Right
38°
14°
Vertical Viewing Angle
7.9
5.3
Vertical Viewing Angle Video
Vertical Chroma Graph
Color Washout From Below
32°
29°
Color Washout From Above
37°
29°
Vertical Hue Graph
Color Shift From Below
64°
35°
Color Shift From Above
69°
36°
Vertical Lightness Graph
Brightness Loss From Below
34°
31°
Brightness Loss From Above
38°
31°
Black Level Raise From Below
70°
10°
Black Level Raise From Above
70°
10°
Gamma Shift From Below
42°
14°
Gamma Shift From Above
52°
15°
Gray Uniformity
7.4
8.5
50% Uniformity Picture
50% Std. Dev.
3.903%
1.735%
50% DSE
0.170%
0.134%
Black Uniformity
6.0
6.5
Native Black Uniformity Picture
Native Std. Dev.
1.999%
1.478%
Black Uniformity Picture With Local Dimming
Std. Dev. w/ L.D.
N/A
2.739%
Color Accuracy (Pre-Calibration)
9.5
9.1
Pre Calibration Picture
Pre Gamma Curve Picture
Pre Color Picture
Picture Mode
sRGB
Game (Custom)
sRGB Gamut Area xy
100.1%
102.3%
White Balance dE (Avg.)
0.86
1.48
Color Temperature (Avg.)
6,586 K
6,678 K
Gamma (Avg.)
2.10
2.30
Color dE (Avg.)
1.07
1.45
Contrast Setting
N/A
50
RGB Settings
Default
Gain (0,0,0), Offset (0,0,0)
Gamma Setting
Default
2.2
Brightness Setting
27
22
Measured Brightness
149 cd/m²
218 cd/m²
Brightness Locked
No
No
Color Accuracy (Post-Calibration)
9.7
9.5
Post Calibration Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
Custom 1
Game (Custom)
sRGB Gamut Area xy
100.4%
96.9%
White Balance dE (Avg.)
0.66
0.57
Color Temperature (Avg.)
6,597 K
6,453 K
Gamma (Avg.)
2.18
2.18
Color dE (Avg.)
0.37
0.72
Contrast Setting
50
50
RGB Settings
94-98-100
Gain (2,1,-2), Offset (-2,0,0)
Gamma Setting
2.2
2.2
Brightness Setting
12
10
Measured Brightness
102 cd/m²
98 cd/m²
SDR Color Gamut
9.9
9.1
sRGB Color Gamut Picture
sRGB Coverage xy
99.9%
96.8%
sRGB Picture Mode
Custom 1
Game (Custom)
Adobe RGB Color Gamut Picture
Adobe RGB Coverage xy
97.7%
84.8%
Adobe RGB Picture Mode
Custom 1
Game (Custom)
HDR Color Gamut
8.4
7.8
Wide Color Gamut
Yes
Yes
DCI-P3 Color Gamut Picture
DCI-P3 Coverage xy
92.4%
88.8%
DCI-P3 Picture Mode
HDR Mode
Game (Custom)
Rec. 2020 Color Gamut Picture
Rec. 2020 Coverage xy
73.0%
65.4%
Rec. 2020 Picture Mode
HDR Mode
Game (Custom)
HDR Color Volume
7.3
8.7
DCI-P3 Color Volume ITP Picture
1,000 cd/m² DCI-P3 Coverage ICtCp
51.1%
89.3%
DCI-P3 Picture Mode
HDR Mode
Game (Custom)
Rec. 2020 Color Volume ITP Picture
10,000 cd/m² Rec. 2020 Coverage ICtCp
28.9%
70.9%
Rec. 2020 Picture Mode
HDR Mode
Game (Custom)
Text Clarity
7.5
7.5
ClearType On
ClearType Off
Pixel Type
IPS
VA
Pixels
Subpixel Layout
RGB
RGB
Reflections
7.9
7.5
Average Room
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Matte
Matte
Total Reflections
4.4%
5.5%
Indirect Reflections
2.6%
3.5%
Calculated Direct Reflections
1.8%
2.0%
Gradient
9.5
9.6
Gradient Picture
Color Depth
10 Bit
10 Bit
SDR Color Volume
9.8
sRGB Color Volume ITP Picture
sRGB In ICtCp
99.6%
sRGB Picture Mode
Game (Custom)
Adobe RGB Color Volume ITP Picture
Adobe RGB In ICtCp
91.0%
Adobe RGB Picture Mode
Game (Custom)
Motion
Refresh Rate
8.0
9.0
Native Refresh Rate
240 Hz
240 Hz
Max Refresh Rate
240 Hz
240 Hz
Max Refresh Rate Over DP
240 Hz
240 Hz
Max Refresh Rate Over HDMI
144 Hz
240 Hz
Max Refresh Rate Over DP @ 10-bit
200 Hz
240 Hz
Max Refresh Rate Over HDMI @ 10-Bit
60 Hz
240 Hz
Variable Refresh Rate (VRR)
Variable Refresh Rate
Yes
Yes
FreeSync
Yes
Yes
G-SYNC
Compatible (Tested)
Compatible (Tested)
VRR Maximum
240 Hz
240 Hz
VRR Minimum
< 20 Hz
< 20 Hz
VRR Supported Connectors
DisplayPort, HDMI
DisplayPort, HDMI
VRR Motion Performance
7.6
Pursuit Photo VRR
OD Mode CAD Comparison
Recommended VRR OD Setting
Picture Quality
Variable Overdrive Advertised
Yes
Avg. CAD
176
Best CAD
150
Worst CAD
239
Refresh Rate Compliance
6.3
Fast GTG Sequence
VRR Compliance
Compliance @ Max Hz
43%
Compliance @ 120 FPS
55%
Compliance @ 60 FPS
62%
Response Time @ 60Hz
7.1
Motion Blur Picture
Response Time Table
Recommended Overdrive Setting
Off
Standard
Rise / Fall Time
8.9 ms
4.2 ms
Total Response Time
8.9 ms
17.2 ms
Overshoot Error
0 RGB
1.6%
Worst 3 Rise / Fall Time
14.0 ms
8.8 ms
Worst 3 Total Response Time
14.0 ms
33.3 ms
Worst 3 Overshoot Error
0 RGB
8.8%
CAD @ Max Refresh Rate
8.0
Pursuit Photo At Max Refresh
CAD Heatmap At Max Refresh
OD Transition Max Refresh Rate
OD balance
0 to 31
Recommended Overdrive Setting
Balance
Avg. CAD
140
Best 10% CAD
74
Worst 10% CAD
246
Response Time @ Max Refresh Rate
First Response Time
4.1 ms
2.9 ms
Total Response Time
6.4 ms
5.5 ms
Recommended Overdrive Setting
Balance
Standard
Motion Blur Picture
RGB Overshoot
6 RGB
0.6%
Worst 10% RGB Overshoot
20 RGB
5.4%
Worst 10% First Response Time
10.3 ms
5.7 ms
Worst 10% Total Response Time
10.4 ms
13.6 ms
Heatmap First Response
Heatmap Total Response
Heatmap RGB Overshoot
Response Time Table
CAD @ 120Hz
7.7
Pursuit Photo 120Hz
CAD Heatmap 120Hz
OD Transition 120Hz
OD balance
0 to 31
Recommended Overdrive Setting
Picture Quality
Avg. CAD
165
Best 10% CAD
88
Worst 10% CAD
260
Response Time @ 120Hz
Worst 10% First Response Time
10.0 ms
8.1 ms
RGB Overshoot
4 RGB
1.5%
Total Response Time
8.7 ms
11.3 ms
First Response Time
5.2 ms
4.0 ms
Recommended Overdrive Setting
Picture Quality
Standard
Worst 10% Total Response Time
12.4 ms
20.5 ms
Worst 10% RGB Overshoot
13 RGB
9.9%
120Hz First Response Heatmap
120Hz Total Response Heatmap
120Hz Heatmap RGB Overshoot
Motion Blur Picture
Response Time Table
CAD @ 60Hz
7.3
Pursuit Photo 60Hz
CAD Heatmap 60Hz
OD Transition 60Hz
OD balance
0 to 31
Recommended Overdrive Setting
Off
Avg. CAD
195
Best 10% CAD
109
Worst 10% CAD
290
Response Time @ 60Hz
Recommended Overdrive Setting
Off
Standard
First Response Time
8.9 ms
4.2 ms
Total Response Time
8.9 ms
17.2 ms
RGB Overshoot
0 RGB
1.6%
Worst 10% Total Response Time
14.0 ms
33.3 ms
Worst 10% First Response Time
14.0 ms
8.8 ms
Worst 10% RGB Overshoot
0 RGB
8.8%
60Hz First Response Heatmap
60Hz Total Response Heatmap
60Hz RGB Overshoot Heatmap
Backlight Strobing (BFI)
Backlight Strobing Picture
Backlight Strobing Frequency Picture
Backlight Strobing (BFI)
Yes
Yes
Maximum Frequency
240 Hz
60 Hz
Minimum Frequency
80 Hz
60 Hz
Longest Pulse Width Brightness
197 cd/m²
369 cd/m²
Shortest Pulse Width Brightness
197 cd/m²
369 cd/m²
Pulse Width Control
No
No
Pulse Phase Control
No
No
Pulse Amplitude Control
No
Yes
VRR At The Same Time
Yes
No
VRR Flicker
9.3
VRR Flicker Video
VRR Flicker Graph
Dark Gray Flicker
0.7 RGB
Middle Gray Flicker
0.1 RGB
Light Gray Flicker
0.1 RGB
Image Flicker
10
10
Backlight Picture
Flicker-Free
Yes
Yes
PWM Dimming Frequency
0 Hz
0 Hz
Inputs
Input Lag
9.2
7.9
Native Resolution @ Max Hz
2.6 ms
4.9 ms
Native Resolution @ 120Hz
4.5 ms
9.1 ms
Native Resolution @ 60Hz
8.9 ms
17.2 ms
Backlight Strobing (BFI)
2.6 ms
72.3 ms
Resolution
7.5
7.9
Native Resolution
2560 x 1440
2560 x 1440
Aspect Ratio
16:9
16:9
Megapixels
3.7 MP
3.7 MP
Pixel Density
109 PPI
93 PPI
Measured Screen Diagonal
31.5"
Screen Area
426 in²
PS5 Compatibility
4.9
9.0
PS5 Compatibility Photo
PS5 Compatibility Table
4k @ 120Hz
No
No
4k @ 60Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
HDR
Yes
VRR
Yes
Xbox Series X|S Compatibility
7.1
9.2
XSX Compatibility Photo
XSX Compatibility Table
4k @ 120Hz
No
No
4k @ 60Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1440p @ 60Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p @ 60Hz
Yes
Yes
HDR
Yes
VRR
Yes
Inputs Photos
Inputs 1
Inputs 2
Video And Audio Ports
DisplayPort
1 (DP 1.4)
1 (DP 1.4)
DisplayPort Transmission Bandwidth
No DisplayPort 2.1
Mini DisplayPort
No
No
HDMI
2 (HDMI 2.0)
2 (HDMI 2.1)
HDMI 2.1 Bandwidth
No HDMI 2.1
40Gbps (FRL 10x4)
DVI
No
No
VGA
No
No
Daisy Chaining
No
No
3.5mm Audio Out
1
1
HDR10
Yes
Yes
3.5mm Audio In
No
No
3.5mm Microphone In
No
No
USB
USB-A Ports
2
2
USB-A Rated Speed
5Gbps (USB 3.2 Gen 1)
5Gbps (USB 3.2 Gen 1)
USB-B Upstream Port
Yes
Yes
USB-C Ports
1
0
USB-C Upstream
Yes
No USB-C Ports
USB-C Rated Speed
5Gbps (USB 3.2 Gen 1)
No USB-C Ports
USB-C Power Delivery
18W
No USB-C Ports
USB-C DisplayPort Alt Mode
Yes
No USB-C Ports
Thunderbolt
No
No
macOS Compatibility
macOS Screenshot
Features
Additional Features
Speakers
Yes
Yes
RGB Illumination
No
Controllable
Multiple Input Display
PIP + PBP
No
KVM Switch
Yes
No
On-Screen Display (OSD)
OSD Picture
Check Price
27"
M27Q X
Searching
Finding store32"
LS32BG652ENXGO
Searching
Finding store27"
M27Q X
Searching
Finding store32"
LS32BG652ENXGO
Searching
Finding store27"
M27Q X
Searching
Finding store32"
LS32BG652ENXGO
Searching
Finding store27"
M27Q X
Searching
Finding store32"
LS32BG652ENXGO
Searching
Finding store27"
M27Q X
Searching
Finding store32"
LS32BG652ENXGO
Searching
Finding store32"
LS32BG652ENXGO
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Gigabyte M27Q X
Samsung Odyssey G65B S32BG652
Comments
Gigabyte M27Q X vs Samsung Odyssey G65B S32BG65: Main Discussion
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