Apple 14-Core M1 Pro vs Apple 18-Core M3 Pro Full Specs
1,792 Shaders 1.3GHz | 2,304 Shaders 1.38GHz |
Shared Memory204.8GB/sLPDDR5 | Shared Memory153.6GB/sLPDDR5 |
·· 4.64 TFLOPS | ·· 6.36 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
14-Core M1 Pro4.64 TFLOPSFP16
18-Core M3 Pro6.36 TFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 4.64 TFLOPSFP16 | Peak OPS 6.36 TFLOPSFP16 |
FP32 4.64 TFLOPS | FP32 6.36 TFLOPS |
Pixel Rate 72.6 GPixel/s | Pixel Rate 99.4 GPixel/s |
Texture Rate 145.2 GTexel/s | Texture Rate 198.7 GTexel/s |
Shaders 1,792 Shaders | Shaders 2,304 Shaders |
TMUs 112 TMUs | TMUs 144 TMUs |
ROPs 56 ROPs | ROPs 72 ROPs |
RT Cores - | RT Cores 18 RT-Cores |
EUs 224 EUs | EUs 288 EUs |
Boost Clock 1.3GHz | Boost Clock 1.38GHz |
L2 Cache 2MB shared | L2 Cache 4.1MB shared |
Shared MemoryLPDDR5 | Shared MemoryLPDDR5 |
Memory Bus 256-bit | Memory Bus 192-bit |
Memory Speed 6.4GT/s | Memory Speed 6.4GT/s |
Memory Bandwidth 204.8GB/s | Memory Bandwidth 153.6GB/s |
ECC No | ECC No |
Multi-Monitor 2 | Multi-Monitor 2 |
Encoder Model Apple Media Engine 2 | Encoder Model Apple Media Engine 3 |
Decoder Model Apple Media Engine 2 | Decoder Model Apple Media Engine 3 |
Form Factor iGPU | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename G13S | Codename G15S |
Market Segment Laptop | Market Segment Laptop |
Release Date Oct 26, 2021 | Release Date Oct 30, 2023 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N5 | Fabrication Node N3B |
Die Size 253mm² | Die Size 219mm² |
Transistor Count 33.7 Billion | Transistor Count 37 Billion |
Transistor Density 133 MTr/mm² | Transistor Density 169 MTr/mm² |
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