Compare hardware

Apple M4 Pro vs Apple M2 Ultra vs GeForce RTX 4090

Every figure below carries the source that reported it and the moment it was observed. Values that failed validation are withheld rather than shown, and a dash means no source we track carries that field for that machine.
Apple M4 Pro vs Apple M2 Ultra vs GeForce RTX 4090, compared across 9 tracked fields. Each value shows the source that reported it and when.
FieldApple M4 ProApple M2 UltraGeForce RTX 4090
VRAM, GB
64Seeded, unreviewedwritten 1mo ago
192 (highest of the compared values)Seeded, unreviewedwritten 1mo ago
24Seeded, unreviewedwritten 1mo ago
Bandwidth, GB/s
273Seeded, unreviewedwritten 1mo ago
800Seeded, unreviewedwritten 1mo ago
1,008 (highest of the compared values)Seeded, unreviewedwritten 1mo ago
TDP, W
46 (lowest of the compared values)Seeded, unreviewedwritten 1mo ago
295Seeded, unreviewedwritten 1mo ago
450Seeded, unreviewedwritten 1mo ago
MSRP, USD——
1,599Seeded, unreviewedwritten 1mo ago
Class
socSeeded, unreviewedwritten 1mo ago
socSeeded, unreviewedwritten 1mo ago
gpuSeeded, unreviewedwritten 1mo ago
Fabricated by
AppleSynced from sourceCurrent2h ago
AppleSynced from sourceCurrent2h ago
TSMCSynced from sourceCurrent2h ago
Transistors
28000000000Synced from sourceCurrent2h ago
——
Vendor
AppleSeeded, unreviewedwritten 1mo ago
AppleSeeded, unreviewedwritten 1mo ago
NVIDIASeeded, unreviewedwritten 1mo ago
Wikipedia
Apple_M4Synced from sourceCurrent2h ago
Apple_M2Synced from sourceCurrent2h ago
GeForce_RTX_40_seriesSynced from sourceCurrent2h ago

Source: Wikipedia infobox. Most recent observation 2h ago. Where a row is marked, ▲ is the highest of the values shown and ▼ the lowest — arithmetic on the figures above, not a ranking or a recommendation. Rows where neither extreme is meaningful are left unmarked rather than given a direction they do not have.

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Every figure on this site resolves to the source that reported it, the moment it was observed, and how it was measured. A value that fails validation is withheld rather than shown — withheld means we refused to publish it, not that it is zero.