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  1. Home
  2. Monitor
  3. Compare
  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Accelerated Longevity Test
    3. Build Quality
    4. Ergonomics
    5. Stand
    6. Display
    7. Controls
    8. In The Box
  5. Picture Quality
    1. Contrast
    2. Local Dimming
    3. SDR Brightness
    4. HDR Brightness
    5. Horizontal Viewing Angle
    6. Vertical Viewing Angle
    7. Gray Uniformity
    8. Black Uniformity
    9. Color Accuracy (Pre-Calibration)
    10. Color Accuracy (Post-Calibration)
    11. SDR Color Gamut
    12. SDR Color Volume
    13. HDR Color Gamut
    14. HDR Color Volume
    15. Reflections
    16. Text Clarity
    17. Gradient
  6. Motion
    1. Refresh Rate
    2. Variable Refresh Rate (VRR)
    3. Response Time @ Max Refresh Rate
    4. Response Time @ 120Hz
    5. Response Time @ 60Hz
    6. Backlight Strobing (BFI)
    7. Image Flicker
  7. Inputs
    1. Input Lag
    2. Resolution And Size
    3. PS5 Compatibility
    4. Xbox Series X|S Compatibility
    5. Inputs Photos
    6. Video And Audio Ports
    7. USB
    8. macOS Compatibility
  8. Features
    1. Additional Features
    2. On-Screen Display (OSD)
  9. Comments

AOC 24G2 vs Dell Alienware AW2521HF

Side-by-Side Comparison

Products

AOC 24G2
Dell Alienware AW2521HF

Tested using Methodology v1.2

Updated Mar 06, 2024 09:27 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.2

Updated Feb 07, 2024 02:19 PM

SEE PRICE
Amazon.com
AOC 24G2 Picture
Dell Alienware AW2521HF Picture
Max Refresh Rate
144 Hz
Size
24"
Pixel Type
IPS
Variable Refresh Rate
Yes
HDR10
No
Native Resolution
1920 x 1080
Max Refresh Rate
240 Hz
Size
25"
Pixel Type
IPS
Variable Refresh Rate
Yes
HDR10
No
Native Resolution
1920 x 1080

Variants

  • 24G2 (24")
  • Alienware AW2521HF (25")

Review

See AOC 24G2 review

See Dell Alienware AW2521HF review

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0

Our Verdict

AOC 24G2

Dell Alienware AW2521HF

The AOC 24G2 and the Dell Alienware AW2521HF are both 1080p gaming monitors, although the Dell has a slightly bigger 25" screen versus the AOC's 24". The Dell delivers a better gaming experience because it has a much higher refresh rate of 240Hz and faster response times. It also has wider viewing angles for sharing content, a USB hub with four USB 3.0 inputs, and it gets brighter to fight glare.

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