This page details the full hardware profile of the Apple Silicon M1 Ultra chip.
Name: M1 Ultra Chip
Released: March 18th, 2022 Codename: APL1W06 Part Number: T6002 Fabrication Process: TSMC’s Transistor Count: 114-Billion CPU ISA: ARMv8.5-A . . Memory Bus Width: 1024-Bit Total channels: 8 Bit per channel: 128-Bit Memory Type: ~Bandwidth: 819.2 GB/s Capacities: 64 GB / 128 GB |
CPU Information:
# of Performance Cores: 16 P-Core clock: 3.23 GHz # of Efficiency Cores: 4 E-Core clock: 2.06 GHz Overall Cores: 20 P-L1i Cache: 192 KB per-core P-L1d Cache: 128 KB per-core E-L1i Cache: 128 KB per-core E-L1d Cache: 64 KB per-core P-Core L2 Cache: 48 MB Per C E-Core L2 Cache: 8 MB Per C System lvl Cache: 96 MB |
GPU Cores: 48 / 96
SIMD EU: 192 / 256 FP32 ALU: 6144 / 8192 GPU Clock: 1296 MHz FP32 (TFLOPS): 15.9 / 21.3 AI Cores: 32 AI OPS: 22 TOPS Media Hardware acceleration:
|
Source: (Apple Silicon, Wikipedia, the free encyclopedia, https://en.wikipedia.org/wiki/Apple_silicon, April 24th 2025.)