The T8140 is the Apple A18 Pro SoC.

It was unveiled on 9 September 2024 (2024-09-09) during the 'It's Glowtime' event.

The part number is APL1V07^[1].

• Manufacturer: TSMC
• Clock rate: 4.044 GHz (performance cores), 2.424 GHz (efficient cores).
• Core design: Apple Everest x 2 and Apple Sawtooth x 4
• Codename: Tahiti
• Technology Node: 3nm (N3E) FinFET
• Instruction set: (ARMv9.2 w/o SVE) or say (ARMv8.7-A + SME2 and others), c.f. llvm commit for M4,
• Architecture: ARM64e

• L1i: 192 KB (performance cores), 128 KB (efficient cores).
• L1d: 128 KB (performance cores), 64 KB (efficient cores).
• L2: 16 MB (performance cores), 4 MB (efficient cores).
• SLC: ? MB

• Apple-designed 6-core GPU, 1470 MHz Max. (according to device-tree)

Memory (RAM)

• 8 GB LPDDR5X-8533 (4267 MHz).

• iPhone 16 Pro
• iPhone 16 Pro Max
• MacBook Neo

Application Processor