✦ SIDE-BY-SIDE COMPARE

ROG Swift PG27AQDM vs UltraSharp 32 4K USB-C vs UltraGear OLED 27 vs Odyssey OLED G8: which is better?

ROG Swift PG27AQDM, UltraSharp 32 4K USB-C, UltraGear OLED 27 and Odyssey OLED G8 compared side by side across 12 specs and 10 scored categories — every winner highlighted, so the right pick is obvious.

4 PRODUCTS · 12 SPECS · 10 SCORED CATEGORIES · LIVE RE-RANKING

COMPARING

4 / 4

MONITORS

Add or remove products — every chart and spec row re-ranks live.

ASUS

ROG Swift PG27AQDM

$999

BEST FOR GAMING PERFORMANCE

DELL

UltraSharp 32 4K USB-C

$899

WINS CONNECTIVITY

← TOP PICK

UltraGear OLED 27

$799

BEST OVERALL

SAMSUNG

Odyssey OLED G8

$999

STRONG CONTENDER

⚡ COMPARZONE VERDICT

The UltraGear OLED 27 takes the overall win.

Highest composite at 9.1/10 — 0.1 ahead of the ROG Swift PG27AQDM. Dead heat on value. Scroll for the category-by-category breakdown.

View best price →

CATEGORY WINS · 10 SCOREDTIES SHOWN GREY

GAMI

IMAG

HDR

COLO

ERGO

VALU

DISP

PERF

CONN

DESI

ROG Swift PG27AQDM×5

UltraSharp 32 4K USB-C×1

UltraGear OLED 27×1

Odyssey OLED G8×0

ASUS ROG Swift OLED PG27AQDM 27" 1440p 240Hz OLED MonitorBEST FOR GAMING PERFORMANCE

Dell UltraSharp 32 4K USB-C (U3225QE)WINS CONNECTIVITY

LG UltraGear OLED 27 (27GR95QE)BEST OVERALL

Samsung Odyssey OLED G8 (G80SD)STRONG CONTENDER

01 · SCORE RADAR

Performance profile

CLICK A PRODUCT TO ISOLATE ITS SHAPE

LARGEST GAPGaming Performance — ROG Swift PG27AQDM leads by 9.5

TIGHTESTValue — dead heat between the top two

02 · CATEGORY BREAKDOWN

Category showdown

SWIFT PG27USB COLED 27OLED G8

Gaming PerformanceiROG Swift PG27AQDM · +9.5

SWIFT PG279.5

USB C0.0

OLED 270.0

OLED G80.0

Image QualityiROG Swift PG27AQDM · +9.0

SWIFT PG279.0

USB C0.0

OLED 270.0

OLED G80.0

HDRiROG Swift PG27AQDM · +8.5

SWIFT PG278.5

USB C0.0

OLED 270.0

OLED G80.0

Color AccuracyiROG Swift PG27AQDM · +9.0

SWIFT PG279.0

USB C0.0

OLED 270.0

OLED G80.0

ErgonomicsiROG Swift PG27AQDM · +8.5

SWIFT PG278.5

USB C0.0

OLED 270.0

OLED G80.0

ValueiTIED AT 8.4

SWIFT PG277.5

USB C8.4

OLED 278.4

OLED G88.2

DisplayiTIED AT 9.5

SWIFT PG270.0

USB C9.1

OLED 279.5

OLED G89.5

PerformanceiUltraGear OLED 27 · +0.2

SWIFT PG270.0

USB C8.0

OLED 279.6

OLED G89.4

ConnectivityiUltraSharp 32 4K USB-C · +1.1

SWIFT PG270.0

USB C9.5

OLED 277.8

OLED G88.4

DesigniTIED AT 9.0

SWIFT PG270.0

USB C9.0

OLED 278.8

OLED G89.0

03 · VALUE MAP

Price vs performance

TOP-LEFT IS THE SWEET SPOT

SCORE PER $100 · RANKED

01UltraGear OLED 271.14BEST DEAL

02UltraSharp 32 4K USB-C0.98

03ROG Swift PG27AQDM0.90

04Odyssey OLED G80.89

Map shows current starting prices · trends show tracked street prices. Check live deals before deciding.

04 · THE FULL SHEET

Full specifications

12 SPECS · ALL SHOWN

SPECS

ROG Swift PG27AQDM$9993W9.0

UltraSharp 32 4K USB-C$8992W8.8

UltraGear OLED 27$7993W9.1

Odyssey OLED G8$9994W8.9

Portsi

1x DisplayPort 1.4, 2x HDMI 2.0, 1x USB-B upstream, 2x USB 3.2 hub, 3.5mm audio

TB4/USB-C 140W, DP, HDMI, RJ45, USB hub

HDMI 2.1 x2, DP 1.4, USB hub

HDMI 2.1 x2, DP 1.4, USB-C

USB-C Power DeliveryWi

—

140 W← BEST +115%

0 W

65 W

Stand Adjustmentsi

Height, tilt, and swivel adjustable (VESA 100x100)

Height / tilt / swivel / pivot

Height / tilt / pivot

Height / tilt / swivel

Screen SizeINi

26.5 in

32 in← TIED BEST

27 in

32 in← TIED BEST

Resolutioni

2560x1440

3840 x 2160 (4K)

2560 x 1440 (QHD)

3840 x 2160 (4K)

Panel Typei

WOLED

IPS Black

OLED

QD-OLED

BrightnessNITSi

1,000 nits← TIED BEST

450 nits

1,000 nits← TIED BEST

HDRi

VESA DisplayHDR True Black 400

VESA DisplayHDR 600

VESA DisplayHDR True Black 400

Color Gamuti

99% DCI-P3

99% sRGB / 98% DCI-P3

98.5% DCI-P3

99% DCI-P3

Adaptive Synci

G-Sync Compatible / FreeSync Premium

Adaptive Sync

G-Sync Compatible / FreeSync Premium

G-Sync Compatible / FreeSync Premium Pro

Refresh RateHZi

240 Hz← TIED BEST

120 Hz

240 Hz← TIED BEST

Response TimeMSi

0.03 ms← TIED BEST

5 ms

0.03 ms← TIED BEST

ROW WINS

05 · WHICH ONE IS FOR YOU

Pick by persona

RE-RANKS LIVE AS YOU ADD OR REMOVE PRODUCTS

THE ALL-ROUNDER

Best overall

UltraGear OLED 27LG9.1

ALL GROUPSEQUAL WEIGHT

Best total score across weighted category factors.

RUNNER-UP · ROG Swift PG27AQDM (9.0)

FOR VALUE SEEKERS

Best bang for buck

UltraGear OLED 27LG9.1

SCORE ÷ PRICELIVE PRICES

Strongest score-to-price ratio from the available price data.

RUNNER-UP · UltraSharp 32 4K USB-C (1.0)

PRIORITY · GAMING PERFORMANCE

Best for gaming performance

ROG Swift PG27AQDMASUS9.5

GAMING PERFORMANCE WEIGHTEDCONF 91%

Best visible score in the gaming performance category group.

RUNNER-UP · UltraSharp 32 4K USB-C (0.0)

PRIORITY · IMAGE QUALITY

Best for image quality

ROG Swift PG27AQDMASUS9.0

IMAGE QUALITY WEIGHTEDCONF 86%

Best visible score in the image quality category group.

RUNNER-UP · UltraSharp 32 4K USB-C (0.0)

06 · BOTTOM LINE

Why pick each

STRENGTHS · AND ONE HONEST TRADE-OFF

#2ASUS0.0

ROG Swift PG27AQDM

“A flat 27-inch 1440p WOLED gaming monitor running at 240Hz with a custom heatsink, exceptional motion clarity, and a premium ROG build.”

Gaming Performance 9.5

Image Quality 9.0

Wins Refresh Rate

Wins Brightness

TRADE-OFFWOLED subpixel layout can fringe fine text

BEST FOR GAMING PERFORMANCEBest price →

#4DELL0.0

UltraSharp 32 4K USB-C

“A productivity powerhouse: a sharp 32-inch 4K IPS Black panel with 140W USB-C docking and excellent color.”

Connectivity 9.5

Display 9.1

Wins Screen Size

Wins USB-C Power Delivery

TRADE-OFF120Hz, not for fast competitive gaming

WINS CONNECTIVITYBest price →

#1LG0.0

UltraGear OLED 27

“A 240Hz 1440p OLED gaming monitor with near-instant response, perfect blacks, and stunning contrast.”

Performance 9.6

Display 9.5

TRADE-OFFModest full-screen brightness

BEST OVERALLBest price →

#3SAMSUNG0.0

Odyssey OLED G8

“A 32-inch 4K 240Hz QD-OLED that does it all: gaming speed, HDR brilliance, and a glare-free matte finish.”

Display 9.5

Performance 9.4

TRADE-OFFPremium price

STRONG CONTENDERBest price →

Still deciding? The UltraGear OLED 27 is the safest pick.

COMPOSITE 9.1/10 · WINS 1 OF 10 CATEGORIES

Buy the winner →

ASUS ROG Swift OLED PG27AQDM 27" 1440p 240Hz OLED Monitor vs Dell UltraSharp 32 4K USB-C (U3225QE) vs LG UltraGear OLED 27 (27GR95QE) vs Samsung Odyssey OLED G8 (G80SD): which is best?

The LG UltraGear OLED 27 (27GR95QE) is our overall pick, scoring 9.1/10 against 9.0/10 for the ASUS ROG Swift OLED PG27AQDM 27" 1440p 240Hz OLED Monitor — a 1% edge. Current starting prices span $799–$999. The score weighs category-specific monitors attributes, spec wins, price signals, and data confidence — not sponsorships.

LG UltraGear OLED 27 (27GR95QE) leads overall with a 9.1 total score.
ASUS ROG Swift OLED PG27AQDM 27" 1440p 240Hz OLED Monitor wins 3 comparable specs with a 28% weighted win rate.
ASUS ROG Swift OLED PG27AQDM 27" 1440p 240Hz OLED Monitor has the strongest high-impact advantage in Refresh Rate.
LG UltraGear OLED 27 (27GR95QE) has the best visible score-to-price balance based on available starting price.

ASUS ROG Swift OLED PG27AQDM 27" 1440p 240Hz OLED Monitor9.0/10

A flat 27-inch 1440p WOLED gaming monitor running at 240Hz with a custom heatsink, exceptional motion clarity, and a premium ROG build.

Pros

+ 240Hz OLED with 0.03ms response and superb motion clarity
+ Flat panel and standard 16:9 aspect ratio
+ Custom heatsink helps sustained brightness and longevity
+ 3-year warranty covers burn-in

Cons

− WOLED subpixel layout can fringe fine text
− Premium price versus comparable LCDs
− Modest full-screen SDR brightness like most OLEDs

Best for: Competitive gamers wanting maximum motion clarity · Buyers who prefer a flat 16:9 OLED over an ultrawide · Players mixing fast esports and cinematic titles

“The PG27AQDM is a benchmark 27-inch OLED gaming monitor. The 240Hz refresh combined with OLED response delivers some of the cleanest motion you can buy, and ASUS's cooling and 3-year burn-in warranty address the usual OLED concerns. It is expensive, and text…”

Dell UltraSharp 32 4K USB-C (U3225QE)8.8/10

A productivity powerhouse: a sharp 32-inch 4K IPS Black panel with 140W USB-C docking and excellent color.

Pros

+ Sharp 32-inch 4K IPS Black panel
+ Up to 140W USB-C laptop charging
+ Excellent color accuracy
+ Built-in dock with Ethernet and USB hub

Cons

− 120Hz, not for fast competitive gaming
− No OLED-level contrast
− Premium versus basic 4K monitors

Best for: Developers and office work · Color-accurate creative work · Single-cable laptop docking

“The best all-round productivity monitor: crisp 4K text, accurate color, and class-leading USB-C docking. It is a 120Hz panel, so it is not built for high-refresh competitive gaming.”

LG UltraGear OLED 27 (27GR95QE)WINNER 9.1/10

A 240Hz 1440p OLED gaming monitor with near-instant response, perfect blacks, and stunning contrast.

Pros

+ 240Hz with 0.03ms response
+ Perfect OLED blacks and contrast
+ Vivid, accurate color
+ Sleek low-profile design

Cons

− Modest full-screen brightness
− OLED care needed (burn-in mitigation)
− 1440p, not 4K

Best for: Competitive and fast-paced gaming · Contrast-critical media · High-refresh enthusiasts

“One of the best 1440p gaming OLEDs: blistering speed, perfect blacks, and rich color. Full-screen brightness is modest and OLED care is required, as on all OLED panels.”

Samsung Odyssey OLED G8 (G80SD)8.9/10

A 32-inch 4K 240Hz QD-OLED that does it all: gaming speed, HDR brilliance, and a glare-free matte finish.

Pros

+ 4K 240Hz QD-OLED — speed and sharpness
+ Excellent HDR with perfect blacks
+ Glare-free matte coating
+ Slim design with smart-TV apps

Cons

− Premium price
− OLED burn-in care needed
− Single best for one use? It tries to do all

Best for: Gamers who also want 4K sharpness · HDR media and movies · One-monitor flagship setups

“A do-everything OLED flagship: 4K sharpness, 240Hz speed, and superb HDR, with a glare-free finish. It is expensive and, like all OLEDs, needs basic burn-in care.”

Frequently asked questions

Which is best: ASUS ROG Swift OLED PG27AQDM 27" 1440p 240Hz OLED Monitor, Dell UltraSharp 32 4K USB-C (U3225QE), LG UltraGear OLED 27 (27GR95QE) or Samsung Odyssey OLED G8 (G80SD)?

By ComparZone's weighted scoring of category-specific monitors specs, the LG UltraGear OLED 27 (27GR95QE) scores highest overall (9.1/10, 0.1 points ahead of the ASUS ROG Swift OLED PG27AQDM 27" 1440p 240Hz OLED Monitor). It is the better all-round pick, but the right choice depends on your priorities — the spec table above shows exactly where each one wins.

What are the main differences between these monitors?

The biggest measurable differences are Resolution, Refresh Rate, Screen Size. The grouped spec sheet above marks the winner of every comparable spec.

Can I compare other monitors on ComparZone?

Yes — ComparZone supports dynamic comparison pages for any 2 to 4 monitors from the same category, with verified specs, transparent scores, and live prices. See the related comparisons below or build your own from the category page.

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