Apple Silicon – A18 Pro chip specs

This page details the full hardware profile of the Apple Silicon A18 Pro chip.

 

Name: A18 Pro

Released: September 9th, 2024

Codename: APL1V07

Part Number: T8140

Fabrication Process: TSMC’s
3-Nanometer

Transistor Count: 20-Billion

CPU ISA: ARMv9.2-A

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Memory Bus Width: 64-Bit

Total channels: 4

Bit per channel: 16-Bit

Memory Type:
LPDDR5X-7500 3750 Mhz

~Bandwidth: 60 GB/s

Capacities: 8 GB

CPU Information:

# of Performance Cores: 2

P-Core clock: 4.05 GHz

# of Efficiency Cores: 4

E-Core clock: 2.42 GHz

Overall Cores: 6

P-L1i Cache: 192 KB per-core
• P-L1i Total: 384 KB •

P-L1d Cache: 128 KB per-core
• P-L1d Total: 256 KB •

E-L1i Cache: 128 KB per-core
• E-L1i Total: 512 KB •

E-L1d Cache: 64 KB per-core
• E-L1d Total: 256 KB •

P-Core L2 Cache: 16 MB Per C
• P-Core L2 Total: 32 MB •

E-Core L2 Cache: 4 MB Per C
• E-Core L2 Total: 16 MB •

System lvl Cache: 24 MB

GPU Cores: 6

SIMD EU: 24

FP32 ALU: 768

GPU Clock: 1490 MHz

FP32 (TFLOPS): 2.289

AI Cores: 16

AI OPS: 35 TOPS

 


Source: (Apple Silicon, Wikipedia, the free encyclopedia, https://en.wikipedia.org/wiki/Apple_silicon, July 2nd 2025.)

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