LG UltraGear 45GX950A-B vs BenQ RD320U

Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the LG UltraGear 45GX950A-B is the better pick — it scores 71/100 to the BenQ RD320U's 49, leading on Panel and Performance. Choose the BenQ RD320U instead if image quality matters most to you, where it comes out ahead.

Verdict

Our overall take, at a glance

LG UltraGear 45GX950A-B leads overall

LG UltraGear 45GX950A-B

BenQ RD320U

Why it stands out

Performance Refresh Rate: 330 Hz (450% more)
Performance Response Time (GtG): 0.03 ms (99% less)
Panel Resolution: 5120 × 2160 px

Watch-outs

Compromises to know before you buy

LG UltraGear 45GX950A-B

No notable compromises found.

BenQ RD320U

60 Hz — no high-refresh gaming.

Winner by category for LG UltraGear 45GX950A-B vs BenQ RD320U
Category	LG UltraGear 45GX950A-B	BenQ RD320U	Winner
Panel	65	56	LG UltraGear 45GX950A-B
Image Quality	47	53	BenQ RD320U
Performance	86	14	LG UltraGear 45GX950A-B
HDR	100	0	LG UltraGear 45GX950A-B
Connectivity	59	59	Tie
Ergonomics	85	85	Tie

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

LG UltraGear 45GX950A-B

The LG UltraGear 45GX950A-B is a 45-inch OLED gaming monitor built to provide expansive, high-contrast visuals for desktop gaming setups. Part of LG's UltraGear lineup, it targets enthusiast PC gamers looking for deep black levels and an immersive widescreen experience.

Best for Immersive widescreen desktop PC gamingBest for High-contrast viewing in dark or dim gaming environments

Pros

Large 45-inch display area delivers strong visual immersion for gaming
OLED display technology provides deep blacks and high image contrast

Cons

Substantial physical footprint demands a large, dedicated desk space

BenQ RD320U

The BenQ RD320U is a 32-inch 4K UHD display tailored specifically for software developers and long text-heavy work sessions. It combines a crisp 3840x2160 panel resolution with specialized programming features, including an integrated ambient backlight to support comfortable viewing during extended coding sessions.

Best for Software developers needing maximum 4K screen real estate for side-by-side code Best for Late-night programmers working in low-light environments who benefit from built-

Pros

Large 32-inch 4K screen provides expansive screen real estate for displaying multiple code windows side-by-side
Integrated backlight helps illuminate your workspace and lessen eye strain in darker environments

Cons

Large physical dimensions require substantial desk depth and area
Tailored primarily for productivity and programming rather than fast-paced gaming performance

Value for Money

Which is the better deal for the price

Enter today's price for each product to see which offers better value. Use the same currency for both.

LG UltraGear 45GX950A-B

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BenQ RD320U

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Physical Comparison

Weigh them up, then compare real dimensions in 3D

LG UltraGear 45GX950A-BBenQ RD320U

LG UltraGear 45GX950A-B is 2.1 kg (29%) heavier than BenQ RD320U.

Detailed Specifications

The full spec sheet, side by side

Panel

Feature	LG UltraGear 45GX950A-B	BenQ RD320U
Screen Size	44.5 in41% more	31.5 in
Resolution	5120 × 2160 px	3840 × 2160 px
Panel Type
Aspect Ratio	21:9	16:9
Pixel Density	125	14012% more
Curved	Yes	N/A
Curvature radius	800 mm	N/A
Screen-to-body ratio	100%	90%

Image Quality

Feature	LG UltraGear 45GX950A-B	BenQ RD320U
Brightness (typical)	275 nits	400 nits45% more
Contrast Ratio	1500000:1	2000:1
Color Gamut (DCI-P3)	98	98
Color Depth	10-bit	N/A

Performance

Feature	LG UltraGear 45GX950A-B	BenQ RD320U
Refresh Rate	330 Hz450% more	60 Hz
Response Time (GtG)	0.03 ms99% less	5 ms
Adaptive Sync	FreeSync Premium Pro / G-Sync Compatible	N/A

HDR

Feature	LG UltraGear 45GX950A-B	BenQ RD320U
HDR Format	HDR10, DisplayHDR True Black 400	HDR10, DisplayHDR 400
Peak Brightness (HDR)	1,300 nits	N/A

Connectivity

Feature	LG UltraGear 45GX950A-B	BenQ RD320U
HDMI Ports	2	2
DisplayPort	1	1
USB-C	Yes	Yes
Power Delivery	90 W	90 W
USB Hub	Yes	Yes

Ergonomics

Feature	LG UltraGear 45GX950A-B	BenQ RD320U
Height Adjustment	Yes	Yes
VESA Mount	100 × 100 px	100 × 100 px
Built-in Speakers	Yes	Yes
Dimensions (without stand)	99.16 × 46.07 × 22.55 cm	71.46 × 42.50 × 8.86 cm
Weight (without stand)	9.4 kg	7.3 kg
Release Date	April 1, 2025	N/A

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about LG UltraGear 45GX950A-B vs BenQ RD320U comparison

Based on our overall comparison score, LG UltraGear 45GX950A-B rates higher at 82/100 versus 52/100 for BenQ RD320U — a 30-point lead. LG UltraGear 45GX950A-B is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

LG UltraGear 45GX950A-B and BenQ RD320U are compared side by side above across every spec in the monitors category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 82/100 for LG UltraGear 45GX950A-B and 52/100 for BenQ RD320U.

If you want the higher-rated monitors option overall, LG UltraGear 45GX950A-B (82/100) edges out BenQ RD320U (52/100). But if BenQ RD320U is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.