Reno 12 F 5G vs P3x 5G

Phone 1

Phone 2

Winner

Realme P3x 5G

The P3x 5G wins this one, taking battery and performance decisively. Against the Reno 12 F 5G it's also the sounder buy at $4.65 per month of safe use.

Value Score: Reno 12 F 5G 61 · P3x 5G 73 — methodology

The lifespan decider

When specs are close, support length decides it — this is what each phone costs per month of safe use.

Oppo Reno 12 F 5G $220

Buy with care$9.00/mo

2024◆ Buy-by Jul 20262028

Realme P3x 5G $150

Buy with care$4.65/mo

2025◆ Buy-by Feb 20272029

Category by category

Display

Reno 12 F 5G 70P3x 5G 70

Both displays are effectively the same class.

Performance

Reno 12 F 5G 42P3x 5G 55

The P3x 5G's MediaTek Dimensity 6400 (6nm) is simply the faster chip.

Camera

Reno 12 F 5G 55P3x 5G 55

Camera systems are comparable on paper — pick by sample photos.

Battery

Reno 12 F 5G 80P3x 5G 100

6,000mAh vs 5,000mAh — the P3x 5G lasts longer between charges.

Software longevity

Reno 12 F 5G 29P3x 5G 38

The P3x 5G is supported until Feb 2029 — 8 months longer than the Reno 12 F 5G.

Value

Reno 12 F 5G 61P3x 5G 73

Overall value goes to the P3x 5G at $4.65 per month of safe use.

Full spec table

Spec	Reno 12 F 5G	P3x 5G
Price (street)	$220	$150
Display	6.67-inch AMOLED, 120Hz	6.72-inch IPS LCD, FHD+, 120Hz
Chipset	MediaTek Dimensity 6300	MediaTek Dimensity 6400 (6nm)
RAM	8GB/12GB	6GB/8GB
Storage	256GB/512GB	128GB
Battery	5,000 mAh	6,000 mAh
Charging	45W wired	45W wired SuperVOOC
Rear cameras	50MP main, 2MP depth	50MP main, 2MP depth
Dimensions	162.0 x 74.8 x 7.8 mm	165.7 × 76.2 × 7.99 mm
Weight	187 g	197 g
Water resistance	IP64	IP68/IP69
Supported until	Jul 2028	Feb 2029

Reno 12 F 5G full verdict →P3x 5G full verdict →Longevity master board →

Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.