Apple 8-Core M3 vs Apple 18-Core M3 Pro Full Specs
1,024 Shaders 1.34GHz | 2,304 Shaders 1.38GHz |
Shared Memory102.4GB/sLPDDR5 | Shared Memory153.6GB/sLPDDR5 |
·· 2.74 TFLOPS | ·· 6.36 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Clock Speed ·· | Clock Speed ·· |
Peak OPS 2.74 TFLOPSFP16 | Peak OPS 6.36 TFLOPSFP16 |
FP32 2.74 TFLOPS | FP32 6.36 TFLOPS |
Pixel Rate 42.8 GPixel/s | Pixel Rate 99.4 GPixel/s |
Texture Rate 85.6 GTexel/s | Texture Rate 198.7 GTexel/s |
Shaders 1,024 Shaders | Shaders 2,304 Shaders |
TMUs 64 TMUs | TMUs 144 TMUs |
ROPs 32 ROPs | ROPs 72 ROPs |
RT Cores 8 RT-Cores | RT Cores 18 RT-Cores |
EUs 128 EUs | EUs 288 EUs |
Boost Clock 1.34GHz | Boost Clock 1.38GHz |
L2 Cache 2MB shared | L2 Cache 4MB shared |
Shared MemoryLPDDR5 | Shared MemoryLPDDR5 |
Memory Bus 128-bit | Memory Bus 192-bit |
Memory Speed 6.4GT/s | Memory Speed 6.4GT/s |
Memory Bandwidth 102.4GB/s | Memory Bandwidth 153.6GB/s |
ECC No | ECC No |
Multi-Monitor 1 | Multi-Monitor 2 |
Encoder Model Apple Media Engine 3 | Encoder Model Apple Media Engine 3 |
Codec AVC (H.264) HEVC (H.265) ProRes | Codec AVC (H.264) HEVC (H.265) ProRes |
Decoder Model Apple Media Engine 3 | Decoder Model Apple Media Engine 3 |
Codec AVC (H.264) HEVC (H.265) AV1 ProRes | Codec AVC (H.264) HEVC (H.265) AV1 ProRes |
Form Factor iGPU | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename G15G | Codename G15S |
Market Segment Laptop | Market Segment Laptop |
Release Date Oct 30, 2023 | Release Date Oct 30, 2023 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N3B | Fabrication Node N3B |
Die Size 153mm² | Die Size 219mm² |
Transistor Count 25 Billion | Transistor Count 37 Billion |
Transistor Density 164 MTr/mm² | Transistor Density 169 MTr/mm² |