Apple 4-Core A18 vs Apple 5-Core A19 Pro Full Specs
512 Shaders 1.34GHz | 640 Shaders 1.47GHz |
Shared Memory60GB/sLPDDR5X | Shared Memory76.8GB/sLPDDR5X |
·· 1.37 TFLOPS | ·· 1.88 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Clock Speed ·· | Clock Speed ·· |
Peak OPS 1.37 TFLOPSFP16 | Peak OPS 15.05 TOPSINT8 Tensor |
- | Tensor FP16-16 3.76 TFLOPSTensor FP16-32 3.76 TFLOPS |
- | Tensor BF16 7.53 TFLOPS |
FP32 1.37 TFLOPS | FP32 1.88 TFLOPS |
- | Tensor INT8 15.05 TOPS |
Pixel Rate 21.4 GPixel/s | Pixel Rate 29.4 GPixel/s |
Texture Rate 42.8 GTexel/s | Texture Rate 58.8 GTexel/s |
Shaders 512 Shaders | Shaders 640 Shaders |
TMUs 32 TMUs | TMUs 40 TMUs |
ROPs 16 ROPs | ROPs 20 ROPs |
Tensor Cores - | Tensor Cores 5 T-Cores |
RT Cores 4 RT-Cores | RT Cores 5 RT-Cores |
EUs 64 EUs | EUs 80 EUs |
Boost Clock 1.34GHz | Boost Clock 1.47GHz |
L2 Cache 768KB shared | L2 Cache 1MB shared |
Shared MemoryLPDDR5X | Shared MemoryLPDDR5X |
Memory Bus 64-bit | Memory Bus 64-bit |
Memory Speed 7.5GT/s | Memory Speed 9.6GT/s |
Memory Bandwidth 60GB/s | Memory Bandwidth 76.8GB/s |
ECC No | ECC No |
Multi-Monitor 1 | Multi-Monitor 1 |
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 G17A | Codename G18P |
Market Segment Smartphone | Market Segment Smartphone |
Release Date Feb 19, 2025 | Release Date Sep 9, 2025 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N3E | Fabrication Node N3P |
Die Size 90mm² | Die Size 99mm² |
Transistor Count 15.5 Billion | Transistor Count 17 Billion |
Transistor Density 172 MTr/mm² | Transistor Density 172 MTr/mm² |