Apple Silicon – M4 chip specs

This page details the full hardware profile of the Apple Silicon M4 chip.

 

Name: M4 Chip

Released: May 15th, 2024

Codename: APL1206

Part Number: T8132

Fabrication Process: TSMC’s
3-Nanometer-E

Transistor Count: 28-Billion

CPU ISA: ARMv9.2A

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Memory Bus Width: 128-Bit

Total channels: 2

Bit per channel: 64-Bit

Memory Type:
LPDDR5X-7500 (3750 MHz)

~Bandwidth: 120 GB/s

Capacities: 8 / 16 / 24 / 32 GB

CPU Information:

# of Performance Cores: 3/4

P-Core clock: 4.4 GHz

# of Efficiency Cores: 4/6

E-Core clock: 2.85 GHz

Overall Cores: 8/9/10

P-L1i Cache: 192 KB per-core
• P-L1i Total: 576 / 768 KB •

P-L1d Cache: 128 KB per-core
• P-L1d Total: 384 / 512 KB •

E-L1i Cache: 128 KB per-core
• E-L1i Total: 512 / 768 KB •

E-L1d Cache: 64 KB per-core
• E-L1d Total: 256 / 384 KB •

P-Core L2 Cache: 16 MB Per C
• P-Core L2 Total: 48 / 64 MB •

E-Core L2 Cache: 4 MB Per C
• E-Core L2 Total: 16 / 24 MB •

System lvl Cache:

GPU Cores: 8 / 10

SIMD EU: 128 / 160

FP32 ALU: 1024 / 1280

GPU Clock: 1470 MHz

FP32 (TFLOPS): N/A / 4.26

AI Cores: 16

AI OPS: 36 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.)

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