Apple unveils M3 Ultra, built from two 3nm M3 Max chips, offering Thunderbolt 5, a new UltraFusion packaging architecture, 80-core GPU, and up to 512GB memory (Andrew E. Freedman/Tom's Hardware)

Andrew E. Freedman / Tom's Hardware: Apple unveils M3 Ultra, built from two 3nm M3 Max chips, offering Thunderbolt 5, a new UltraFusion packaging architecture, 80-core GPU, and up to 512GB memory  —  When you purchase through links on our site, we may earn an affiliate commission. … Apple has a new powerhouse computer ready to go.

Mar 5, 2025 - 15:40
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Apple unveils M3 Ultra, built from two 3nm M3 Max chips, offering Thunderbolt 5, a new UltraFusion packaging architecture, 80-core GPU, and up to 512GB memory (Andrew E. Freedman/Tom's Hardware)

Andrew E. Freedman / Tom's Hardware:
Apple unveils M3 Ultra, built from two 3nm M3 Max chips, offering Thunderbolt 5, a new UltraFusion packaging architecture, 80-core GPU, and up to 512GB memory  —  When you purchase through links on our site, we may earn an affiliate commission. … Apple has a new powerhouse computer ready to go.