Apple Silicon – M1 Pro chip specs

This page details the full hardware profile of the Apple Silicon M1 Pro chip.

 

Name: M1 Pro Chip

Released: October 26th, 2021

Codename: APL1103

Part Number: T6000

Fabrication Process: TSMC’s
5-Nanometer

Transistor Count: 33.7-Billion

CPU ISA: ARMv8.5-A

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Memory Bus Width: 256-Bit

Total channels: 2

Bit per channel: 128-Bit

Memory Type:
LPDDR5-6400 (3200 MHz)

~Bandwidth: 204.8 GB/s

Capacities: 16 GB / 32 GB

CPU Information:

# of Performance Cores: 6/8

P-Core clock: 3.23 GHz

# of Efficiency Cores: 2

E-Core clock: 2.06 GHz

Overall Cores: 8/10

P-L1i Cache: 192 KB per-core
• P-L1i Total: 1.15/1.53 MB •

P-L1d Cache: 128 KB per-core
• P-L1d Total: 768K/1MB •

E-L1i Cache: 128 KB per-core
• E-L1i Total: 256 KB •

E-L1d Cache: 64 KB per-core
• E-L1d Total: 128 KB •

P-Core L2 Cache: 24 MB Per C
• P-Core L2 Total: 144 / 192 MB •

E-Core L2 Cache: 4 MB Per C
• E-Core L2 Total: 8 MB •

System lvl Cache: 24 MB

GPU Cores: 14 / 16

SIMD EU: 56 / 64

FP32 ALU: 1792 / 2048

GPU Clock: 1296 MHz

FP32 (TFLOPS): 4.64 / 5.30

AI Cores: 16

AI OPS: 11 TOPS

Media Hardware acceleration:
H264, HEVC, ProRes,
ProRes RAW

 


Source: (Apple Silicon, Wikipedia, the free encyclopedia, https://en.wikipedia.org/wiki/Apple_silicon, April 23rd 2025.)