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AsusTechnical Specification MatrixAI Enhanced AnalysisAnalysis Date: 20 September 2026Evaluated at £3038.73

Asus ROG G815LW-SA265W

The Asus ROG G815LW SA265W is a high-performance 18-inch gaming laptop driven by an Intel Core Ultra 9 processor, 32GB of DDR5 RAM, and an NVIDIA GeForce RTX 5080 graphics card. Its Mini LED 240Hz display delivers exceptional brightness and motion clarity, while the 2TB SSD provides ample storage for large game libraries and media files. Weighing 3.2 kg with a 90 Wh battery, it is built for desktop-replacement power rather than daily portability.

10.0/ 10
Andote Tech Score
Evaluated at £3038.73
Price-Tier Avg: 8.2/10
Rated on 20 September 2026
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Relative Benchmark Scoring (1–10)

vs Price Tier Competitors
RAM Capacity32GB
Hardware Spec Score
9.0/10(Exceptional)
Price-to-Value Efficiency
8.5/10(Excellent)
Storage Capacity2TB
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.5/10(Exceptional)
CPU Cores24
Hardware Spec Score
10.0/10(Exceptional)
Price-to-Value Efficiency
9.5/10(Exceptional)
Battery Capacity90 Wh
Hardware Spec Score
9.1/10(Exceptional)
Price-to-Value Efficiency
8.6/10(Excellent)
Display Resolution2560MP
Hardware Spec Score
7.2/10(Very Good)
Price-to-Value Efficiency
6.9/10(Above Average)
Weight3200g
Hardware Spec Score
4.0/10(Below Average)
Price-to-Value Efficiency
3.8/10(Below Average)
How We Calculate This Score

Our objective rating combines Hardware Spec Quality (measuring real-world component power benchmarked across the entire category on a 1–10 scale) with a Price-to-Value Index (evaluating technical capability relative to selling price). User reviews and merchant sponsorships do not influence this score.

Score Deciding Factors8 Key drivers
✓Tier-1 Brand (Asus)
Premium manufacturer reliability & build qualityTier-1 Standing
•High-End Price Bracket£3038
High-end product priced in the upper bracketPremium Tier
✓High-End RAM Capacity32GB
Top-tier capability in this category9.0/10
✓High-End Storage Capacity2TB
Top-tier capability in this category10.0/10
✓High-End CPU Cores24.0
Top-tier capability in this category10.0/10
✓High-End Battery Capacity90 Wh
Top-tier capability in this category9.1/10
•Standard Display Resolution2560MP
Solid standard benchmark for category7.2/10
✕Heavy / Bulky Weight3.20kg
Significantly below category average benchmark4.0/10
Key Technical Strengths
  • ✓Exceptional multi-core processing power paired with an RTX 5080 GPU for top-tier gaming and rendering.
  • ✓Stunning 18-inch Mini LED 240Hz display with high brightness and DCI-P3 color gamut.
  • ✓Vast 2TB NVMe SSD storage and cutting-edge connectivity including Thunderbolt 5 and Wi-Fi 7.
Technical Limitations & Trade-offs
  • ✕Heavy 3.2 kg chassis and large power supply make daily transport difficult.
  • ✕Battery capacity is small relative to the high power draw of the components, limiting unplugged runtime.

Official Product Documents & PDF Manuals

2 documents available
Product Data Sheet
product_details
User Manual
user_guide

Complete Technical Specifications

Manufacturer-verified hardware specifications with contextual AI metric explanations.

What this metric means:

The 2TB NVMe SSD offers vast, fast storage capacity that keeps load times minimal, reducing waiting periods when launching large applications or transferring heavy files.

NVMeYes
SSD capacity2 TB
SSD interfacePCI Express 4.0
Storage mediaSSD
SSD form factorM.2
Optical drive typeNo
Total SSDs capacity2 TB
Total storage capacity2 TB
Number of SSDs installed1
What this metric means:

Powered by an NVIDIA GeForce RTX 5080 with 16GB of GDDR7 memory paired with a 240Hz Mini LED panel, this setup delivers top-tier visual performance, high frame rates, and striking contrast for immersive gaming.

HD type2.5K
Panel typeMini LED
TouchscreenNo
Colour gamut100%
Display diagonal45.7 cm (18")
RGB colour spaceDCI-P3
Anti-glare screenYes
Display brightness1200 cd/m²
Display resolution2560 x 1600 pixels
Native aspect ratio16:10
Maximum refresh rate240 Hz
Contrast ratio (typical)100000:1
High Dynamic Range (HDR) supportedYes
High Dynamic Range (HDR) technologyDolby Vision
What this metric means:

The combination of 24 processor cores, 32GB of DDR5 RAM, and 36MB cache provides immense computing power for professional creation tools and modern gaming titles, eliminating bottlenecks during heavy multi-threaded tasks.

Memory slots2x SO-DIMM
Internal memory32 GB
Memory channelsDual-channel
Memory clock speed5600 MHz
Memory form factorSO-DIMM
Internal memory typeDDR5-SDRAM
Maximum internal memory64 GB
Memory layout (slots x size)2 x 16 GB
What this metric means:

Powered by an NVIDIA GeForce RTX 5080 with 16GB of GDDR7 memory paired with a 240Hz Mini LED panel, this setup delivers top-tier visual performance, high frame rates, and striking contrast for immersive gaming.

NVIDIA G-SYNCYes
Discrete graphics cardYes
On-board graphics cardYes
Discrete GPU manufacturerNVIDIA
On-board GPU manufacturerIntel
Discrete graphics card modelNVIDIA GeForce RTX 5080
On-board graphics card modelIntel® Graphics
Discrete graphics card memory16 GB
Discrete graphics memory typeGDDR7
On-board graphics card familyIntel® Graphics
What this metric means:

The combination of 24 processor cores, 32GB of DDR5 RAM, and 36MB cache provides immense computing power for professional creation tools and modern gaming titles, eliminating bottlenecks during heavy multi-threaded tasks.

Efficient cores16
Processor cache36 MB
Processor cores24
Processor model290HX Plus
Processor familyIntel Core Ultra 9
Performance cores8
Processor threads24
Maximum turbo power160 W
Processor base power55 W
Processor generationIntel Core Ultra (Series 2)
Processor manufacturerIntel
Processor boost frequency5.5 GHz
Efficient-core base frequency1.8 GHz
Performance-core base frequency2.7 GHz
Efficient-core Max Turbo Frequency4.7 GHz
Performance-core Max Turbo Frequency5.5 GHz
What this metric means:

The 90 Wh battery combined with a 380W power supply highlights that this is a desktop replacement; battery endurance away from an outlet will be modest given the high-performance hardware draws.

AC adapter power380 W
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
USB Type-C charging portYes
AC adapter output current19 A
AC adapter output voltage20 V
USB Power Delivery (USB PD)Yes
What this metric means:

The 90 Wh battery combined with a 380W power supply highlights that this is a desktop replacement; battery endurance away from an outlet will be modest given the high-performance hardware draws.

Battery capacity90 Wh
Battery technologyLithium-Ion (Li-Ion)
Number of battery cells4