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A reported 3DMark Time Spy result puts an alleged GeForce RTX 5080 Laptop GPU about 20% ahead of an RTX 4080 Laptop GPU average—but it does not establish that the newer GPU is 20% faster in games. The tested laptop, cooling, and GPU power were unknown, so treat the comparison as an unverified synthetic benchmark, not a buying guarantee.

How much faster did the leaked RTX 5080 laptop result appear?

In a report published February 7, 2025, Tom’s Hardware said an alleged RTX 5080 Laptop GPU scored 21,948 in 3DMark Time Spy. The outlet compared that with an 18,271 average for RTX 4080 Laptop GPU submissions and characterized the difference as 20%.

Tom’s Hardware also listed 20,406 as its RTX 4090 Laptop GPU average. Those comparison averages were compiled from publicly available 3DMark results; they were not results from matched laptops in a controlled test. The 21,948 score was attributed to an alleged screenshot shared on Bilibili by a user identified as Peak player DFWJ.

Is the RTX 5080 laptop benchmark leak verified?

No independent reproduction or original benchmark submission is established by the available account. The exact laptop model, its cooling, and the GPU’s total graphics power (TGP) were unknown. Tom’s Hardware said those gaps made a direct comparison impossible and cautioned that the scores were not guaranteed to reflect real-world performance.

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#1 Best Overall
Lenovo Legion Pro 7i 16" WQXGA 240Hz Gaming Laptop, Intel Core Ultra 9 275HX, GeForce RTX 5080 16GB GDDR7, 16GB RAM, 2TB Storage (1TB SSD+1TB Docking Station Set), RGB Backlit Keyboard, Win 11, Black
  • 【16" WQXGA OLED 240Hz Display】Provides ultra-sharp resolution with vibrant colors, deep contrast, and ultra-smooth motion, enhancing immersive gaming and high-precision creative work.
  • 【Intel Core Ultra 9 275HX Processor】Offers desktop-class performance with advanced multi-core architecture and AI acceleration, supporting extreme gaming, content creation, and professional workloads.
  • 【16GB DDR5 RAM】Enjoy high-bandwidth performance built for demanding workloads. Effortlessly run multiple applications simultaneously while maintaining smooth, responsive operation.【1TB PCIe SSD】Experience ultra-fast storage speeds combined with generous capacity, giving you ample space to keep your files, apps, and multimedia content organized and easily accessible.
  • 【NVIDIA GeForce RTX 5080 16GB GDDR7 8GB GDDR7】Enhances next-generation gaming and creative performance with advanced ray tracing, AI acceleration, and high-bandwidth memory for ultra-smooth visuals and demanding workloads.【RGB Backlit Keyboard】Features a full-size keyboard with customizable RGB lighting, allowing you to personalize your setup and work or play comfortably, even in low-light environments.
  • 【Windows 11 Home】【Dimensions & Weight】14.35" x 10.86" x 1.02", 5.67 lbs.【Ports】3 x USB-A, 2 x USB-C, 1x HDMI, 1x Headphone/ mic combo, 1x RJ-45, 1x Power in. Wi-Fi 7 + Bluetooth.【Bonus Docking Station Set】1x 7-in-1 Docking Station with 1TB Storage, 1x 32GB MicroSD Card with Adapter, 1x Type-C Data Cable, 1x 3-in-1 Charging Cable, 1x Suede Cleaning Cloth.

That uncertainty matters because laptop GPUs can run at different power levels and behave differently depending on a laptop’s thermal design. A result from one unknown machine cannot isolate the GPU generation as the reason for a score difference.

How the official laptop GPU specifications compare

NVIDIA’s laptop comparison page lists these specifications. They describe the products, not benchmark performance.

Rank #2
MSI Vector 16 HX AI Gaming Laptop 16" QHD+ (2560 x 1600) 240Hz Intel 24-core Ultra 9 275HX (>i9-14900HX) 16GB RAM 1TB SSD GeForce RTX 5080 16GB (Up to 1334 AI TOPS) RGB Backlit Wi-Fi7 Win11Pro ICP Acc
  • Flagship Processing Power:​ Powered by an Intel 24-core Ultra 9 275HX Processor (8 Performance + 16 Efficient cores) with a base clock of 2.7GHz, max boost up to 5.4GHz, 36MB SmartCache, and 24 threads for uncompromising performance in gaming, rendering, and heavy multitasking.
  • Elite Visuals & Graphics:​ 16" QHD+ (2560 x 1600) IPS 240Hz display, paired with a dedicated NVIDIA GeForce RTX 5080 16GB graphics card for breathtaking detail, ultra-smooth motion, and ray-traced realism at the highest settings.
  • Next-Gen Connectivity Hub:​ Features 2 x Thunderbolt 5, 2 x USB-A 3.2, 1 x HDMI 2.1, 1 x RJ45 Ethernet, and 1 x SD Express Card Reader — ideal for lightning-fast data transfers, multi-monitor pro setups, or high-speed storage access during video editing and competitive gaming.
  • Total Immersion & Security:​ Runs Microsoft Windows 11 Professional, with a 24-zone RGB backlit keyboard for customizable flair
  • Wi-Fi 7 for ultra-low latency, Nahimic 3 and Hi-Res Audio for 3D spatial sound, and an FHD IR camera with HDR 3D noise reduction for secure face unlock and crystal-clear video calls — perfect for streaming, esports, or high-stakes remote collaboration.
Specification GeForce RTX 5080 Laptop GPU GeForce RTX 4080 Laptop GPU
Architecture Blackwell Ada Lovelace
CUDA cores 7,680 7,424
Standard memory configuration 16 GB GDDR7 12 GB GDDR6
Memory interface width 256-bit 192-bit
GPU subsystem power range 80–150 W 60–150 W

The listed power ranges overlap, but the specific GPU power setting in a laptop affects the comparison. These are laptop components; the specifications and leak should not be conflated with desktop RTX 5080 or RTX 4080 cards. NVIDIA’s RTX 50 Series laptop page also lists DLSS 4 among the platform’s features, but feature availability does not validate the leaked score or establish a game-performance uplift.

What the Time Spy percentage does—and does not—tell you

The reported 20% difference belongs to this particular Time Spy comparison. It is not a measured average across games, and it cannot be translated into a 20% gaming advantage. The cited material does not establish a controlled same-laptop comparison, an independent gaming average, or a representative sample of laptops.

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Rank #3
msi Vector 16 HX AI Gaming Laptop 16" QHD+ IPS 240Hz Intel 24-core Ultra 9 275HX (>i9-14900HX) 32GB DDR5 2TB SSD GeForce RTX 5080 (Up to 1334 AI Tops) RGB Backlit Thunderbolt5 Win11Pro ICP Acc
  • 32GB RAM | 2TB SSD
  • Equipped With The Most Powerful and Fast Intel 24-core Ultra 9 275HX Processor
  • 16" QHD+ (2560 x 1600) IPS 240Hz, Dedicated NVIDIA GeForce RTX 5080 16GB Graphic
  • 2 x Thunderbolt 5, 2 x USB-A 3.2, 1 x HDMI 2.1, 1 x RJ45 Ethernet, 1 x SD Express Card Reader
  • Windows 11 Professional, 24-zone RGB Backlit Keyboard, Wi-Fi 7, Nahimic3, FHD IR Camera (HDR 3D Noise Reduction), Auth USB-C Hub

Time Spy is a synthetic benchmark. Game results can vary with the game, resolution, graphics settings, CPU, cooling, power limits, and whether features such as DLSS or frame generation are enabled. Native raster performance, ray tracing, and generated frames are distinct measures; mixing them can obscure what a comparison actually shows.

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What to compare when choosing an RTX 5080 or RTX 4080 laptop

Compare specific laptop models rather than GPU names alone. For a useful head-to-head review, look for:

Rank #4
HP OMEN Max 240Hz Ryzen AI 9 HX 375 RTX 5080 Gaming Laptop | 64GB DDR5, 2TB
  • Professionally upgraded and tested by PCOnline US. Includes 3-Year warranty on upgraded RAM/SSD and original manufacturer warranty on all other components.
  • 【High Speed RAM And Enormous Space】Up to 64GB DDR5 RAM to smoothly run multiple applications and browser tabs all at once; Up to 2TB PCIe NVMe M.2 Solid State Drive allows to fast bootup and data transfer
  • 【AI‑Boosted Business‑Grade Computing】Powered by AMD Ryzen AI 9 HX 375 (55 TOPS built‑in NPU) and RTX 5080 16GB GDDR7 GPU. It runs local‑AI tasks, enterprise data analysis and design projects smoothly, supports Rufus deployment to satisfy business‑oriented high‑load workflows.
  • 【High‑Caliber Display for Daily Business Usage】This 16‑inch WQXGA IPS panel delivers a 240Hz refresh rate, 3ms response time, 500‑nits brightness and 100% sRGB gamut. Anti‑glare and low‑blue‑light features ease eye strain during long‑time document reviewing and color‑sensitive designing.
  • 【OMEN Cooling System for Hardware Reliability】OMEN Tempest Cooling Pro suppresses thermal throttling under continuous heavy loads. It maintains steady CPU‑GPU performance for long‑hour business rendering and intensive tasks, lessens hardware aging to ensure dependable long‑term operation.
  • The exact laptop SKU and price.
  • The GPU subsystem power or TGP configuration, alongside sustained performance and cooling.
  • The CPU and memory configuration.
  • The display resolution and refresh rate.
  • Benchmark or game settings, including resolution and graphics quality.
  • Whether DLSS, frame generation, or other reconstruction features are enabled, and whether results measure native rendering, ray tracing, or generated frames.

The leaked result provides none of the machine-specific details needed to apply those checks to the tested RTX 5080 laptop. NVIDIA’s published specifications clarify the hardware configurations, but they do not resolve that missing context.

Best Value
msi Vector 16 HX AI Gaming Laptop 16" QHD+ IPS 240Hz Intel 24-core Ultra 9 275HX (>i9-14900HX) 32GB DDR5 1TB SSD GeForce RTX 5080 (Up to 1334 AI Tops) RGB Backlit Thunderbolt5 Win11Pro ICP Acc
  • 32GB RAM | 1TB SSD
  • Equipped With The Most Powerful and Fast Intel 24-core Ultra 9 275HX Processor
  • 16" QHD+ (2560 x 1600) IPS 240Hz, Dedicated NVIDIA GeForce RTX 5080 16GB Graphic
  • 2 x Thunderbolt 5, 2 x USB-A 3.2, 1 x HDMI 2.1, 1 x RJ45 Ethernet, 1 x SD Express Card Reader
  • Windows 11 Professional, 24-zone RGB Backlit Keyboard, Wi-Fi 7, Nahimic3, FHD IR Camera (HDR 3D Noise Reduction), Auth USB-C Hub

Sources

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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