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NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce RTX 3080 - Comparison and Performance Benchmarks

Products Being Compared

Product 1: NVIDIA GeForce RTX 4090 Mobile Specifications | Product 2: NVIDIA GeForce RTX 3080 Specifications

Main Comparison Summary

Comparing NVIDIA GeForce RTX 4090 Mobile vs NVIDIA GeForce RTX 3080: Power Consumption differs by 62.5%, Stream Processors leads by 11.8%, Clock Speed lags by 7.3%, Floating Point Performance leads by 10.8%, Video Memory leads by 60%

Due to frequently updated benchmark data from multiple sources, if the comparison table doesn't cover all metrics, please visit the CPU Ranking List or GPU Ranking List for precise queries.

Complete Specifications Comparison

Specification
NVIDIA GeForce RTX 4090 Mobile
NVIDIA GeForce RTX 3080
Manufacturer NVIDIA NVIDIA
Launch Price ($) -- 699
Series RTX 40 RTX 30
Architecture Ada Lovelace Ampere
Release Year 2023 ↑ 2020
Market Mobile Desktop
Base Clock (MHz) 1335 1440 ↑
Boost Clock (MHz) 1695 1710 ↑
Memory Size (GB) 16 ↑ 10
Memory Type GDDR6 GDDR6X
Memory Bus (bit) 256 320 ↑
Shading Units 9728 ↑ 8704
FP32 32.98 ↑ 29.77
ROPs 112 ↑ 96
Process Size (nm) 4 8 ↑
TDP (W) 120 320 ↑
Blender -- 4505.66
Geekbench -- 173801

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