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GeForce RTX 3080 12 GB vs GeForce RTX 5080 Laptop

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Performance score

GeForce RTX 3080 12 GB 2022 · 12 GB GDDR6X, 350 W
39.01
GeForce RTX 5080 Laptop · 16 GB GDDR7, 80–150 W
39.63

GeForce RTX 3080 12 GB and GeForce RTX 5080 Laptop are almost equally fast (under 3% apart) — choose by price, socket and platform.

The score is our own estimate from the specs (core count, clock, architecture), not FPS from benchmarks. 100 = the fastest card in our database.

Real tests

What the test measures

Blender is a popular free 3D graphics program. The test makes the device render three ready-made 3D scenes (light, shadows, reflections) and counts how many render passes it finishes per minute. The higher the number, the faster the device handles heavy work: 3D, video editing, photo processing. On a CPU the test loads all cores at once, so it shows the chip's full power; on a graphics card it shows its compute strength.

GPU rendering (Blender)

faster than 85% of tested · runs: 579

faster than 95% of tested · runs: 250

Median of real test runs on users' computers. It does not show FPS in games. Data updated: 31.10.2026.

Overview

GeForce RTX 3080 12 GBGeForce RTX 5080 Laptop
Score (0–100) 39.01 39.63
Ranking position 24 22
Power efficiency (0–100) 53.43 no data
Manufacturer NVIDIA NVIDIA
Type Desktop Laptop
Architecture Ampere Blackwell
Release date 2022-01-11 no data

Specifications

GeForce RTX 3080 12 GBGeForce RTX 5080 Laptop
Shader cores 8960 7680
Base clock 1260 MHz no data
Boost clock 1710 MHz 1500–2287 MHz
FP32 TFLOPS (calculated) 30.64 35.13
AI TOPS (as stated by the maker) no data 1334
Hardware ray tracing yes yes
Upscaling DLSS 2 DLSS 4

Video memory

GeForce RTX 3080 12 GBGeForce RTX 5080 Laptop
VRAM 12 GB 16 GB
Memory type GDDR6X GDDR7
Memory bus 384 bit 256 bit

Power and connection

GeForce RTX 3080 12 GBGeForce RTX 5080 Laptop
Board power 350 W 80–150 W
PCI Express version 4.0 5.0

Pros and cons

GeForce RTX 3080 12 GB

  • no notable advantages

GeForce RTX 5080 Laptop

  • more VRAM: 16 GB vs 12 GB

Other comparisons

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