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NVIDIA RTX A4500 Laptop GPU vs AMD Sapphire Nitro+ Radeon RX 6800 XT: Comparison

NVIDIA RTX A4500 Laptop GPU and AMD Sapphire Nitro+ Radeon RX 6800 XT separate most on tdp: NVIDIA RTX A4500 Laptop GPU at 155 W, AMD Sapphire Nitro+ Radeon RX 6800 XT at 300 W, 94% in favour of NVIDIA RTX A4500 Laptop GPU. They match on 4 other specifications, including vram, tier and memory type.

NVIDIA RTX A4500 Laptop GPU
NVIDIANVIDIA RTX A4500 Laptop GPU
Sapphire Nitro+ Radeon RX 6800 XT
AMDAMD Sapphire Nitro+ Radeon RX 6800 XT

Specs

Specification
NVIDIA RTX A4500 Laptop GPU
NVIDIA RTX A4500 Laptop GPU
Sapphire Nitro+ Radeon RX 6800 XT
AMD Sapphire Nitro+ Radeon RX 6800 XT
GPU BrandNVIDIAAMD
SeriesRTX Ampere GenerationRadeon RX 6000
Board PartnerOEM (varies by laptop model)Sapphire
VRAM16 GB16 GB
TierHigh-EndHigh-End
Memory TypeGDDR6GDDR6
Ray Tracing Supporttruetrue
TDP155 W300 W-94%
ArchitectureAmpereRDNA 2 (Navi 21)
Slot WidthN/A (mobile GPU, soldered to laptop motherboard)2.5

Verdict

NVIDIA RTX A4500 Laptop GPU

7.1 / 10 Expert Rating

A well-specced secondhand mobile workstation chip, particularly for VRAM-bound CAD work.

AMD Sapphire Nitro+ Radeon RX 6800 XT

8 / 10 Expert Rating

A solid high-end pick if its price and 16GB VRAM allocation match your target resolution.

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