Computer hardware: LG UltraGear OLED 45GS95QE vs. Intel Core i9-15900K

Quick Verdict

The LG UltraGear OLED 45GS95QE and Intel Core i9-15900K cater to different aspects of a high-performance computing setup. The LG monitor focuses on delivering exceptional visual fidelity and responsiveness for gaming, while the Intel processor provides the computational power needed for demanding tasks. Choosing between them depends on the primary use case: visual experience versus processing power.

The LG UltraGear OLED 45GS95QE is a high-performance gaming monitor with an OLED panel, ultra-fast response time, and high refresh rate, designed for immersive and responsive gaming experiences.
The Intel Core i9-15900K is a high-end desktop processor with a hybrid core architecture, designed for demanding workloads and gaming, but requires robust cooling solutions.
The monitor excels in visual performance with its OLED panel, while the processor focuses on computational power with its multi-core architecture.

Key features – Side-by-Side

Attribute	LG UltraGear OLED 45GS95QE	Intel Core i9-15900K
Name	LG UltraGear OLED 45GS95QE	Intel Core i9-15900K
Screen Size	44.5 inches or 45 inches	Not available
Panel Technology	OLED (WOLED)	Not available
Resolution	3440 x 1440 (UWQHD)	Not available
Refresh Rate	240Hz	Not available
Response Time	0.03ms (GtG)	Not available
HDR Support	HDR10, VESA DisplayHDR True Black 400	Not available
Connectivity	2 x HDMI 2.1, 1 x DisplayPort 1.4 with DSC, 2 x USB 3.0 Downstream, 1 x USB Upstream, Headphone out (4-pole, Sound+Mic), SPDIF out (Optical Digital Audio Out)	Not available
CPU Core Count	Not available	24 (8 Performance cores + 16 Efficiency cores)
CPU Clock Speed (Base & Boost)	Not available	Performance Cores: Base frequency of 5.8 GHz (estimated boost clock of 5.5 GHz). Efficiency Cores: Boost frequency of 4.4 GHz (estimated).
CPU Cache (L3 Cache)	Not available	36MB
Integrated Graphics	Not available	Xe-LPG with 64 Execution Units
TDP (Thermal Design Power)	Not available	125W (Base), 177W (Maximum Power Package/PL2)
Price	Not available	Not available
Ratings	Not available	Not available

Overall Comparison

LG UltraGear OLED 45GS95QE: 44.5/45 inch OLED, 240Hz, 0.03ms response time. Intel Core i9-15900K: 24 cores, 5.8 GHz base clock (performance cores), 36MB L3 cache, 125W TDP.

Pros and Cons

LG UltraGear OLED 45GS95QE

Pros:

Exceptional motion clarity due to 0.03ms GtG response time
Infinite contrast ratio with true blacks due to self-emissive OLED pixels
Wider color gamut and more accurate colors than traditional LED/LCD panels
Effective anti-glare coating that prevents reflections without making the image too grainy
Low input lag of around 2ms, which is imperceptible
Supports hardware calibration and is factory color calibrated

Cons:

Direct sunlight may still require drawing curtains due to the anti-glare coating not being fully effective in those conditions

Intel Core i9-15900K

Pros:

Expected to perform well in multi-threaded applications
New core configuration with 8 Performance cores and 16 Efficiency cores

Cons:

Advanced cooling solutions are recommended to maintain optimal performance and prevent thermal throttling
Lacks hyper-threading

User Experiences and Feedback

LG UltraGear OLED 45GS95QE

What Users Love

Exceptional motion clarity
True blacks and infinite contrast ratio
Wider color gamut and accurate colors
Effective anti-glare coating
Low input lag

Common Complaints

Anti-glare coating may not be sufficient in direct sunlight

Value Perception

No value feedback reported.

Intel Core i9-15900K

What Users Love

No highlights reported.

Common Complaints

No major complaints reported.

Value Perception

No value feedback reported.