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Updated April 11, 2024·
If you're a competitive gamer looking for the best performance with higher refresh rates and minimal ghosting, the Asus PG34WCDM (W-OLED) is a strong choice, but remember it comes at a higher cost and isn't as well-suited for media consumption. On the other hand, if you enjoy HDR gaming and media with vibrant colors and deep blacks, and prefer to save money, the Samsung Odyssey OLED G8 G85SB (QD-OLED) would be an excellent choice, though it has a lower refresh rate which might not be ideal for competitive gaming. Both monitors deliver superb image quality but prioritize different aspects of gaming and media experience. 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 Asus PG34WCDM (W-OLED)
- Very good refresh rate
Advantages of the Samsung Odyssey OLED G8 G85SB (QD-OLED)
- Best in class for media consumption
- Best in class color volume
Key differences
Media Consumption
7.5
9.5
3440 x 1440
RESOLUTION
3440 x 1440
Inf:1
NATIVE CONTRAST
Inf:1
238 nits
SDR PEAK BRIGHTNESS
241 nits
716 nits
HDR PEAK BRIGHTNESS
456 nits
Matte
COATING
Glossy
The Samsung Odyssey OLED G8 G85SB (QD-OLED) is best in class for media consumption, while the Asus PG34WCDM (W-OLED) is good.
Cost
$1,300
$1,500
$500
$1,000
$1,500
$2,000
$2,500
The Asus PG34WCDM (W-OLED) has a price of $1,300 and the Samsung Odyssey OLED G8 G85SB (QD-OLED) costs $1,500.
Key similarities
Casual Gaming
9.5
9.6
3440 x 1440
RESOLUTION
3440 x 1440
240Hz
REFRESH RATE
175Hz
Inf:1
NATIVE CONTRAST
Inf:1
238 nits
SDR PEAK BRIGHTNESS
241 nits
716 nits
HDR PEAK BRIGHTNESS
456 nits
96.6 %
DCI-P3 COLOR GAMUT
99.5 %
Matte
COATING
Glossy
The Samsung Odyssey OLED G8 G85SB (QD-OLED) and Asus PG34WCDM (W-OLED) are both best in class for casual gaming.
Competitive Gaming
5.6
5.2
240Hz
REFRESH RATE
175Hz
1.1 ms
TOTAL RESPONSE TIME
0.9 ms
20 - 240 Hz
VARIABLE REFRESH RATE
20 - 175 Hz
Yes
STROBING / BFI
Yes
238 nits
SDR PEAK BRIGHTNESS
241 nits
The Asus PG34WCDM (W-OLED) and Samsung Odyssey OLED G8 G85SB (QD-OLED) are both poor for competitive gaming.
Productivity
5.7
5.7
3440 x 1440
RESOLUTION
3440 x 1440
109 PPI
PIXELS PER INCH
109 PPI
Yes
ADJUSTABLE STAND
Yes
Matte
COATING
Glossy
The Asus PG34WCDM (W-OLED) and Samsung Odyssey OLED G8 G85SB (QD-OLED) are both poor for productivity.
HDR Gaming and Media Consumption
Yes
Yes
Both the Asus PG34WCDM (W-OLED) and Samsung Odyssey OLED G8 G85SB (QD-OLED) are suitable for HDR gaming and media consumption.
Digital Photo Editing
Yes
Yes
Both the Asus PG34WCDM (W-OLED) and Samsung Odyssey OLED G8 G85SB (QD-OLED) are suitable for digital photo editing.
HDR Video Editing and Color Grading
No
No
Both the Asus PG34WCDM (W-OLED) and Samsung Odyssey OLED G8 G85SB (QD-OLED) are not suitable for HDR video editing and color grading.
Print Photo Editing
No
No
Both the Asus PG34WCDM (W-OLED) and Samsung Odyssey OLED G8 G85SB (QD-OLED) are not suitable for print photo editing.
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We’re constantly working to improve.
How the Asus PG34WCDM (W-OLED) and the Samsung Odyssey OLED G8 G85SB (QD-OLED) compare to other monitors
Spec Comparison
 |  | |
| Asus PG34WCDM (W-OLED) | Samsung Odyssey OLED G8 G85SB (QD-OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,300 | $1,500 | ||
Screen Size | |||
Screen Size | 34" | 34" | |
Resolution | |||
Resolution | 3440 x 1440 | 3440 x 1440 | |
Screen Type | |||
Screen Type | OLED | OLED | |
Screen Sub-type | |||
Screen Sub-type | W-OLED | QD-OLED | |
Refresh Rate | |||
Refresh Rate | 240Hz | 175Hz | |
COLOR, CONTRAST & BRIGHTNESS | |||
|---|---|---|---|
Native Contrast | |||
Native Contrast | Inf:1 | Inf:1 | |
SDR Peak Brightness | |||
SDR Peak Brightness | 238 nits | 241 nits | |
HDR Peak Brightness | |||
HDR Peak Brightness | 716 nits | 456 nits | |
Suitable for HDR Gaming and Media Consumption | |||
Suitable for HDR Gaming and Media Consumption | Yes | Yes | |
sRGB Color Gamut | |||
sRGB Color Gamut | 100 % | 99.3 % | |
MOTION CHARACTERISTICS | |||
|---|---|---|---|
Total Response Time | |||
Total Response Time | 1.1 ms | 0.9 ms | |
Variable Refresh Rate | |||
Variable Refresh Rate | 20 - 240 Hz | 20 - 175 Hz | |
Strobing / BFI | |||
Strobing / BFI | Yes | Yes | |
Persistence Blur Score | |||
Persistence Blur Score | 8/10 | 7.2/10 | |
Ghosting Score | |||
Ghosting Score | 9.6/10 | 9.6/10 | |
TEXT & IMAGE CLARITY | |||
|---|---|---|---|
Pixels Per Inch | |||
Pixels Per Inch | 109 PPI | 109 PPI | |
Coating | |||
Coating | Matte | Glossy | |
Text Clarity Score | |||
Text Clarity Score | 6.6/10 | 6.6/10 | |
Image Clarity Score | |||
Image Clarity Score | 7/10 | 7/10 | |
PORTS & CONNECTIVITY | |||
|---|---|---|---|
HDMI 1.4 Ports | |||
HDMI 1.4 Ports | 0 | 0 | |
HDMI 2.0 Ports | |||
HDMI 2.0 Ports | 0 | 0 | |
HDMI 2.1 Ports | |||
HDMI 2.1 Ports | 2 | 0 | |
Micro HDMI Ports | |||
Micro HDMI Ports | 0 | 1 | |
DisplayPort 1.2 Ports | |||
DisplayPort 1.2 Ports | 0 | 0 | |
Give feedback
We're constantly perfecting our model
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Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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