64-Core M1 Ultra
S9
Apple 64-Core M1 Ultra vs Apple S9 Full Specs
8,192 Shaders 1.3GHz | 128 Shaders 440MHz |
Shared Memory819.2GB/sLPDDR5 | Shared Memory25.6GB/sLPDDR5 |
·· 21.23 TFLOPS | ·· 112.6 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
64-Core M1 Ultra21.23 TFLOPSFP16
S9112.6 GFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 21.23 TFLOPSFP16 | Peak OPS 112.6 GFLOPSFP16 |
FP32 21.23 TFLOPS | FP32 112.6 GFLOPS |
Pixel Rate 331.8 GPixel/s | Pixel Rate 1.8 GPixel/s |
Texture Rate 663.6 GTexel/s | Texture Rate 3.5 GTexel/s |
Shaders 8,192 Shaders | Shaders 128 Shaders |
TMUs 512 TMUs | TMUs 8 TMUs |
ROPs 256 ROPs | ROPs 4 ROPs |
EUs 1,024 EUs | EUs 16 EUs |
Boost Clock 1.3GHz | Boost Clock 440MHz |
L2 Cache 8MB shared | L2 Cache - |
Shared MemoryLPDDR5 | Shared MemoryLPDDR5 |
Memory Bus 1024-bit | Memory Bus 32-bit |
Memory Speed 6.4GT/s | Memory Speed 6.4GT/s |
Memory Bandwidth 819.2GB/s | Memory Bandwidth 25.6GB/s |
ECC No | ECC No |
Max Resolution 6016x3384 | Max Resolution 502x410 |
Refresh Rate Calculator 6016x3384 Resolution6K Refresh Rate 60Hz | Refresh Rate Calculator - |
Multi-Monitor 5 | Multi-Monitor 1 |
DSC Supported | DSC Not Supported |
Encoder 4x Apple Media Engine 2 | - |
Codec AVC (H.264) HEVC (H.265) ProRes | Codec - |
Decoder 2x Apple Media Engine 2 | - |
Codec AVC (H.264) HEVC (H.265) ProRes | Codec - |
Form Factor iGPU | Form Factor iGPU |
Cooling Blower 2x Fans | Cooling Open-Air - |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename G13D | Codename G15M |
Market Segment Workstation | Market Segment Smartwatch |
Release Date Mar 8, 2022 | Release Date Sep 12, 2023 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N5 | Fabrication Node N4P |
Die Size 865mm² | Die Size 41mm² |
Transistor Count 114B | Transistor Count 5.6B |
Transistor Density 132 MTr/mm² | Transistor Density 135 MTr/mm² |