Apple Studio Display XDR vs Dell UltraSharp U3224KB
A side-by-side comparison of specs, price, and overall fit for Mac users in 2026.
Apple
Apple Studio Display XDR
Apple Studio Display XDR
Apple's kind of successor to the Pro Display XDR but compressed into 27 inches. Top features are Mini LED with 2304 zones, 2000 nit peak HDR, 120 Hz with Adaptive Sync, native P3 and Adobe RGB coverage, and 140W charging with Thunderbolt 5. Top grade HDR in a Studio Display chassis starting at $3299 with the tilt and height stand already in the box.
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Dell
Dell UltraSharp U3224KB
Dell UltraSharp U3224KB
This monitor is enterprise ready. One of the premium monitor in 6k category. Dell built this monitor for real power users. They integrated 4K IR webcam and dual array with beam forming mics. Thunderbolt 4 with 140W power delivery. Gigabit Ethernet pass through via monitor. Starting price at $2399, it costs $1000 more than the ASUS PA32QCV with pro features included
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Full spec comparison
Every spec side by side. Orange highlights the better value in each row; muted values indicate ties.
| Spec | Apple Studio Display XDR | Dell UltraSharp U3224KB |
|---|---|---|
| Display | ||
| Resolution | 5120 × 2880 | 6144 × 3456 |
| Screen size | 27" | 32" |
| Pixel density | 218 PPI | 224 PPI |
| Aspect ratio | 16:9 | 16:9 |
| Panel | Mini-LED IPS (Mini-LED with 2,304 local dimming zones) | IPS Black (IPS Black (2× conventional IPS contrast)) |
| Surface | Anti-reflective (nano-texture optional) | Anti-glare, 3H hard coating |
| Backlight | Mini-LED | — |
| Refresh rate | 120 Hz | 60 Hz |
| Response time | — | 5 ms |
| SDR brightness | 1000 nits | 450 nits |
| Peak HDR | 2000 nits | 600 nits |
| Contrast ratio | 1,000,000:1 | 2000:1 |
| Colour depth | 10-bit | 10-bit |
| Delta E | — | — |
| HDR certification | HDR (Apple XDR spec): 1000-nit sustained, 2000-nit peak | VESA DisplayHDR 600 / HDR10 |
| Viewing angles | 178°/178° | 178°/178° |
| Colour gamut | ||
| DCI-P3 | — | 99% |
| Display P3 | 100% | — |
| sRGB | 100% | 100% |
| Adobe RGB | 100% | — |
| Rec.709 | — | 100% |
| Connectivity | ||
| Thunderbolt | Thunderbolt 5 (upstream) TB5, 120 Gb/s · Thunderbolt 5 (downstream) TB5, 120 Gb/s | Thunderbolt 4 (upstream, 140W EPR) TB4, 40 Gb/s · Thunderbolt 4 (downstream) TB4, 40 Gb/s |
| USB-C (non-TB) | 2× USB-C USB 3, 10 Gb/s | 2× USB-C (downstream, 15W) USB 3.2 Gen 2 |
| HDMI | — | HDMI HDMI 2.1 |
| DisplayPort | — | Mini DisplayPort Mini DP 2.1 |
| USB-A | — | 4× USB-A USB 3.2 Gen 2 |
| Max Power Delivery | 140W | 140W |
| Daisy-chain | Yes | Yes |
| KVM switch | No | Yes |
| Ethernet | — | 2.5 Gigabit Ethernet pass-through |
| USB hub | — | 4× USB-A 3.2 Gen 2, 2× USB-C 3.2 Gen 2 (15W each), 2.5GbE Ethernet |
| Audio & video | ||
| Speakers | Six-speaker system with four force-cancelling woofers; Spatial Audio with Dolby Atmos | Stereo speakers, 14W per channel |
| Webcam | 12MP Ultra Wide with Center Stage and Desk View | 8MP / 3840×2160 @ 30 fps, IR camera, Windows Hello, 5m focus, 78°/90°/65° FOV options |
| Microphones | Studio-quality three-mic array with directional beamforming; supports 'Hey Siri' | 2× array microphones with beamforming |
| Physical & stand | ||
| Weight | 8.5 kg | 13.3 kg |
| Dimensions (W×H×D) | 62.3 × 58.3 × 21.4 cm (at maximum height on stand) | 71.6 × 52.3–68.3 × 23.6 cm (with stand, lowest to highest) |
| Stand | Tilt- and height-adjustable (included); VESA mount adapter optional | Fully adjustable (height, tilt, swivel, pivot) |
| Height adjustment | 105 mm | 160 mm |
| Tilt | −5° to +25° | −5° to +21° |
| Swivel | — | ±30° |
| Pivot | — | ±90° |
| VESA mount | 100 × 100 mm (adapter configurable) | 100 × 100 mm |
| Calibration | ||
| Factory calibration | Apple factory calibration with reference modes; Adaptive Sync (47–120Hz) | Dell PremierColor factory calibration |
| Delta E report | No | No |
| Hardware calibration | No | No |
| Preset modes | Apple XDR Display (P3-2000 nits) · Apple Display (P3-D65) · HDR Video (P3-ST 2084) · HDR Video (P3-HLG) · Digital Cinema (P3-DCI) · Design and Print (P3-D50) · Photography (P3-D65) · Adobe RGB (1998) · BT.709 · BT.601 (SMPTE-C) · BT.601 (EBU) · Internet and Web (sRGB) | sRGB · DCI-P3 · Rec.709 · M-Book · HDR · Movie · Game · Custom Colour |
| Power & support | ||
| Power (typical) | — | 57 W |
| Power (max) | — | 420 W |
| Certifications | Energy Star, True Tone | EPEAT Gold, Energy Star, RoHS, BFR-free, PVC-free, NFPA 99 |
| Warranty | 1-year limited; AppleCare+ available for extended coverage | 3-year Advanced Exchange Service + Premium Panel Exchange + 3-year ProSupport |
| Release year | 2026 | 2023 |
| Price (USD) | $3,299 | $2,399 |
| Our rating | 4.5 / 5 | 4 / 5 |
Our verdict
The Apple Studio Display XDR wins this matchup.
Apple's kind of successor to the Pro Display XDR but compressed into 27 inches. Top features are Mini LED with 2304 zones, 2000 nit peak HDR, 120 Hz with Adaptive Sync, native P3 and Adobe RGB coverage, and 140W charging with Thunderbolt 5. Top grade HDR in a Studio Display chassis starting at $3299 with the tilt and height stand already in the box.
As an Amazon Associate, RetinaDesk earns from qualifying purchases.