Apple A19 (17e) vs Google Tensor G4 Full Specs
6 Cores(2P+4E) 6 Threads(2P+4E) 4.26GHz | 8 Cores(1P+3M+4E) 8 Threads(1P+3M+4E) 3.1GHz |
TDP 5W | TDP 10W |
Bandwidth 68.3GB/s LPDDR5X | Bandwidth 68.3GB/s LPDDR5X |
iGPU | iGPU |
·· 12.04 TOPSINT8 Tensor | ·· 1.68 TFLOPSFP16 |
6 Cores 2P - 4E | 8 Cores 1P 3M 4E |
6 Threads 2P - 4E | 8 Threads 1P 3M 4E |
Base Clock 4.26GHz | Base Clock 3.1GHz |
Overclocking Locked | Overclocking Locked |
L1i 192KB P - 128KB E | L1i 64KB P 64KB M 16KB E |
L1d 128KB P - 64KB E | L1d 64KB P 64KB M 16KB E |
L2 8MB P shared 4MB E shared | L2 1MB P 256KB M 128KB E - - |
L3 - | L3 4MB |
SLC Cache 12MB | SLC Cache 8MB |
Type LPDDR5X | Type LPDDR5X |
Max Memory 8GB | Max Memory 16GB |
ECC No | ECC No |
Channels 1 | Channels 4 |
Bus Width 64-bit | Bus Width 64-bit |
Speed 8533MT/s | Speed 8533MT/s |
Bandwidth 68.3GB/s | Bandwidth 68.3GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 5W | TDP 10W |
Peak Power 11W | Peak Power - |
PCIe PCIe 4.0 x35.9GB/sBandwidth | - |
iGPU | iGPU |
Shaders 512 | Shaders 448 |
Boost Clock 1.47GHz | Boost Clock 940MHz |
·· 12.04 TOPSINT8 Tensor | ·· 1.68 TFLOPSFP16 |
NPU Model H18 Apollo | NPU Model Edge TPU Gen 3 (Rio) |
NPU Cores 16 | NPU Cores 16 |
NPU Clock 2.17GHz | NPU Clock 1.12GHz |
Performance 35 TOPSINT8 | Performance 10.2 TOPS |
Manufacturer | Manufacturer |
ISA AArch64 | ISA AArch64 |
Architecture Apple Silicon 15ARMv9.2-A | Architecture |
Family | Family - |
Branding  | Branding  |
Codename Tilos A19Variant AS15PP-Core - AS15EE-Core | Codename Zumapro - Cortex-X4P-Core Cortex-A720M-Core Cortex-A520E-Core |
Market Segment Smartphone | Market Segment Smartphone |
Release Date Mar 2, 2026 | Release Date Aug 13, 2024 |
Foundry TSMC | Foundry Samsung |
Fabrication Node N3P | Fabrication Node 4LPP+ |
Die Size 83mm² | Die Size - |
Transistor Count 14.3 Billion | Transistor Count - |
Transistor Density 172 MTr/mm² | Transistor Density - |
Smartphones | Smartphones |
