Between the Predator X32 X3 and Z27k G3 4K USB-C, the Predator X32 X3 comes out ahead in refresh rate and peak brightness, while the Z27k G3 4K USB-C wins on usb-c power delivery. Overall, the Predator X32 X3 scores 73.2 and the Z27k G3 4K USB-C scores 59 on our Mars Score.
Which should you buy?
The Predator X32 X3 is the clear pick on raw spec strength, leading by 14.2 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the Predator X32 X3 if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. The biggest gaps in its favor are refresh rate, peak brightness, response time (gtg), among others.
Pick the Z27k G3 4K USB-C if you care most about usb-c power delivery. Its strongest claims are usb-c power delivery.
There are no meaningful ties on the headline specs — every popular-comparison metric has a winner.
Bottom line: the Predator X32 X3 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Acer - Predator X32 X3 wins
- ▲Refresh rate — 300.00% more. 240 Hz vs 60 Hz.
- ▲Peak brightness — 150.00% more. 1000 nits vs 400 nits.
- ▲Response time (GtG) — 99.40% less. 0.03 ms vs 5 ms.
- ▲Screen size — 18.52% more. 32 " vs 27 ".
- ▲DCI-P3 coverage — 1.02% more. 99 % vs 98 %.
- ▲Has G-Sync.
- ▲Has FreeSync.
- ▲Panel type: OLED (vs IPS).
Why HP - Z27k G3 4K USB-C wins
- ▲USB-C Power Delivery — 11.11% more. 100 W vs 90 W.
Spec comparison
Panel
| Spec | Acer - Predator X32 X3 | HP - Z27k G3 4K USB-C |
|---|---|---|
| Screen sizeⓘ | 32 "lead | 27 " |
| Panel typeⓘ | OLEDlead | IPS |
| Resolutionⓘ | 4K | 4K |
| Aspect ratioⓘ | 16:9 | 16:9 |
| Curvedⓘ | false | false |
Performance
| Spec | Acer - Predator X32 X3 | HP - Z27k G3 4K USB-C |
|---|---|---|
| Refresh rateⓘ | 240 Hzlead | 60 Hz |
| Response time (GtG)ⓘ | 0.03 mslead | 5 ms |
| Peak brightnessⓘ | 1000 nitslead | 400 nits |
| DCI-P3 coverageⓘ | 99 %lead | 98 % |
| HDRⓘ | true | true |
| G-Syncⓘ | truelead | false |
| FreeSyncⓘ | truelead | false |
Connectivity
| Spec | Acer - Predator X32 X3 | HP - Z27k G3 4K USB-C |
|---|---|---|
| HDMI ports | 2lead | 1 |
| DisplayPort ports | 1 | 1 |
| USB-C input | true | true |
| USB-C Power Deliveryⓘ | 90 W | 100 Wlead |
| KVM | true | true |
Frequently asked
Which has higher refresh rate, Predator X32 X3 or Z27k G3 4K USB-C?+
Predator X32 X3 refreshes at 240Hz vs 60Hz.
Which has faster response time, Predator X32 X3 or Z27k G3 4K USB-C?+
Predator X32 X3 responds in 0.03ms vs 5ms.
Does Predator X32 X3 or Z27k G3 4K USB-C have USB-C with power delivery?+
Both offer USB-C PD — 90W on Predator X32 X3, 100W on Z27k G3 4K USB-C.
Spec-level deep dives
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