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per.io
GPU Specification Sheet
July 17, 2026
flopper.io/gpu/apple-m5-max
Apple M5 Max
Apple M5
SoC
2025
3nm
Overview
16.6
FP32 TFLOPS
128 GB
VRAM LPDDR5X
614 GB/s
Memory Bandwidth
—
TDP
Performance Metrics
Precision
Peak TFLOPS
Bits
Type
INT8
66.4
8
Standard
FP16
33.2
16
Standard
FP32
16.6
32
Standard
Memory Specifications
Capacity
128 GB
Type
LPDDR5X
Bandwidth
614 GB/s
Interface Width
—
Power & Efficiency
TDP
—
Est. Max Power
—
FP32 Efficiency
—
FP16 Efficiency
—
Hardware Details
Vendor:
Apple
Architecture:
Apple M5
Process Node:
3nm
Form Factor:
SoC
Launch Year:
2025
Variant:
Max