Acer Predator X45
45″ · QD-OLED ultra-wide
ASUS ROG Swift PG32UCDM
32″ 4K QD-OLED · 240Hz · DisplayPort 2.1
ASUS ROG Swift PG32UCDM takes it — here’s why.
In our weighted Specdex score, Acer Predator X45 lands at 93 and ASUS ROG Swift PG32UCDM at 95. That puts ASUS ROG Swift PG32UCDM ahead by 2 points — a narrow margin driven mostly by its strengths in the categories below.
Pick Acer Predator X45 if…
- ✓Factory-calibrated (creator tier)
- ✓Modern connectivity
- ✓Mature firmware
Pick ASUS ROG Swift PG32UCDM if…
- ✓4K 240Hz OLED
- ✓DP 2.1 UHBR20
- ✓Excellent HDR
Winner by scenario
Derived from the sub-score breakdown · not a separate testPicture quality
ASUS ROG Swift PG32UCDMColor accuracy and HDR performance
ASUS ROG Swift PG32UCDM leads on color (96 vs 93).
Value for money
ASUS ROG Swift PG32UCDMSpecdex score per dollar at MSRP
ASUS ROG Swift PG32UCDM more score per dollar ($1,299 vs $1,999).
Score breakdown
Specs side-by-side
| Spec | Acer Predator X45 | ASUS ROG Swift PG32UCDM |
|---|---|---|
| Panel | QD-OLED ultra-wide | QD-OLED |
| Size | 45" | — |
| Release year | 2023 | — |
| Resolution | — | 3840×2160 |
| Refresh | — | 240Hz |
| Response time | — | 0.03 ms GtG |
| Connectivity | — | DP 2.1, HDMI 2.1, USB-C 90W PD |
Acer Predator X45
- +Factory-calibrated (creator tier)
- +Modern connectivity
- +Mature firmware
- −Stand ergonomics vary
- −HDR on IPS limited
- −OLED burn-in risk
ASUS ROG Swift PG32UCDM
- +4K 240Hz OLED
- +DP 2.1 UHBR20
- +Excellent HDR
- −Burn-in risk (mitigated)
- −Expensive
- −OLED pixel-shift artifacts
FAQ: Acer Predator X45 vs ASUS ROG Swift PG32UCDM
Which is better, Acer Predator X45 or ASUS ROG Swift PG32UCDM? +
ASUS ROG Swift PG32UCDM scores 95 on our weighted rubric — ahead by 2. Your best pick depends on the sub-scores above.
Is Acer Predator X45 worth the price? +
At $1,999, Acer Predator X45 delivers a Specdex score of 93 — strongest in color.
Is ASUS ROG Swift PG32UCDM worth the price? +
At $1,299, ASUS ROG Swift PG32UCDM delivers a Specdex score of 95 — strongest in motion.
Does Acer Predator X45 or ASUS ROG Swift PG32UCDM last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.
Which is better for picture quality, Acer Predator X45 or ASUS ROG Swift PG32UCDM? +
ASUS ROG Swift PG32UCDM — leads on color (96 vs 93). Color accuracy and HDR performance.
Which is the better value, Acer Predator X45 or ASUS ROG Swift PG32UCDM? +
ASUS ROG Swift PG32UCDM — more score per dollar ($1,299 vs $1,999). Specdex score per dollar at MSRP.