Vivo X300 Pro vs (Oppo) Realme GT 8 Pro

Verdict

Vivo X300 Pro scores higher on the OH Rank (78 vs 77), winning 3 of 10 categories including Main Camera and Selfie. (Oppo) Realme GT 8 Pro is 1.3mm wider than Vivo X300 Pro. (Oppo) Realme GT 8 Pro is the more recent release, from Oct 21, 2025.

Score Breakdown

Category

Vivo X300 Pro

75.6mm (2.98in) · Oct 17, 2025 · Rank #16

(Oppo) Realme GT 8 Pro

76.9mm (3.03in) · Oct 21, 2025 · Rank #23
Performance /15
13
13
Battery /15
11
14
Screen /15
13
15
IP Protection /15
12
12
Main Camera /15
15
12
Selfie /5
5
3
Video /5
4
3
SD Memory /5
0
0
Software /5
5
5
Desktop Replacement /5
0
0
TOTAL
78
77
Vivo X300 Pro
75.6mm (2.98in) · Oct 17, 2025 · Rank #16
13+11+13+12+15+5+4+0+5+0 = 78
SUPERIOR* TOP Battery Endurance* TOP Software* TOP Camera* TOP Selfie

EDITORIAL: Vivo has improved on it's most popular 2024 phone by making it smaller, adding the top Dimensity chip with a two channel UFS 4.1. optimizing software, adding extra 500mAh to it's Silicone anode battery and giving it a new 50MP AF selfie. This makes 2025 Vivo X Pro model one of the best flagship phones in the world.

PROs
smaller in every direction, very fast Dimensity 9500 (3nm) with dual UFS 4.1 performance, >30hr endurance from a 6500mAh Si battery (EU gets a 5440mAh unit that has a 24hr endurance), sub-60min 90W charging (40W wireless). >2000nits bright 450ppi LTPO AMOLED screen with >2000Hz PWM and Dolby Vision, IP69 protection. excellent 50MP 24mm main + 200MP 85mm 3.7zoom periscope telephoto (both with OIS PDAF) + 50MP 15mm AF ultrawide, a great 50MP 20mm AF selfie, up to 4 years of OS updates and a fast USB-C 3.2 with OTG functionality.
CONs
not globally available (tho sold in most countries), some video recording softness, no SDmemory slot, no desktop replacement feature nor Video-Out
(Oppo) Realme GT 8 Pro
76.9mm (3.03in) · Oct 21, 2025 · Rank #23
13+14+15+12+12+3+3+0+5+0 = 77
* TOP Battery Endurance* TOP Screen* TOP Software* TOP Camera

EDITORIAL: Less then a year after GT 7 here comes a proper upgrade that may signal a shift in Realme's (and it's parent Oppo's) expectations. This is a true flagship phone with a slow USB-C 2.0 port as it's only real weakness. GT 8 Pro is shorter and thinner then it's precessor while bringing a bigger 144Hz hi-res Dolby Vision screen, top performance chip and memory, very long battery endurance and a strong Ricoh tech imaging package that includes a 200MP periscope telephoto. To razzle dazzle, Realme created a removable camera module cover that can be replaced with custom covers of different materials, shapes and colors making this a truly unique offering for a fraction of the price your will pay elsewhere. You should consider buying this big phone if you can find it in your market.

PROs
customizable camera cover system - a true first on the market, fast SD 8 Elite Gen 5 with UFS 4.1 performance, 48hr endurance from a 7000mAh Si-C anode battery with sub-60min 120W (50W wireless) charging. >1900nits bright >500ppi 144Hz LTPO AMOLED with Dolby Vision, IP69 protection. excellent imaging from a 50MP 24mm main + 200MP 65mm 3x periscope telephoto (both with OIS PDAF) + 50MP 16mm fixed-focus ultrawide, up to 4 years of OS updates and very good stereo speaker setup
CONs
almost 79mm wide and hard to use one-hand, scratch and drop resistance may not be flagship-like, no AF on 24mm ultrawide, mediocre 32MP non-AF selfie, mediocre video recording, no expandable memory not video-out or desktop replacement functionality, can get very hot under prolonged heavy load

Both phones here were scored by me, using the same ten categories, with no ads, sponsorships, or manufacturer relationships — this comparison is as objective and honest as it gets.

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