Apple A12X Bionic vs MediaTek Helio P22T Full Specs
8 Cores(4P+4E) 8 Threads(4P+4E) 2.49GHz | 8 Cores(4P+4E) 8 Threads(4P+4E) 2.3GHz |
TDP 8W | TDP 10W |
Bandwidth 68.3GB/s LPDDR4X | Bandwidth 9.6GB/s LPDDR4 |
iGPU | iGPU |
·· 983.8 GFLOPSFP16 | ·· 83.2 GFLOPSFP16 |
8 Cores 4P 4E | 8 Cores 4P 4E |
8 Threads 4P 4E | 8 Threads 4P 4E |
Base Clock 2.49GHz | Base Clock 2.3GHz |
Overclocking Locked | Overclocking Locked |
L1i 128KB P 48KB E | L1i 16KB P 16KB E |
L1d 128KB P 32KB E | L1d 16KB P 16KB E |
L2 8MB P shared 2MB E shared | L2 128KB E 1MB P shared - |
SLC Cache 8MB | SLC Cache - |
Type LPDDR4X | Type LPDDR4 |
Max Memory 6GB | Max Memory - |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 128-bit | Bus Width 32-bit |
Speed 4266MT/s | Speed 2400MT/s |
Bandwidth 68.3GB/s | Bandwidth 9.6GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 8W | TDP 10W |
PCIe PCIe 3.0 x65.9GB/sBandwidth | - |
iGPU | iGPU |
Shaders 448 | Shaders 32 |
Boost Clock 1.1GHz | Boost Clock 650MHz |
·· 983.8 GFLOPSFP16 | ·· 83.2 GFLOPSFP16 |
NPU Model H11 Pontus | NPU Model - |
NPU Cores 8 | NPU Cores - |
NPU Clock 1.26GHz | NPU Clock - |
Performance 5 TOPSFP16 | Performance - |
Modem Model - | Modem Model MT LTE 4 |
Peak Down - | Peak Down Up to 150Mbps |
Peak Up - | Peak Up Up to 50Mbps |
Manufacturer | Manufacturer |
ISA AArch64 | ISA AArch64 |
Architecture Apple Silicon 8ARMv8.3-A | Architecture |
Family | Family |
Branding  | Branding  |
Codename Aruba A12XVariant VortexP-Core TempestE-Core | Codename - - Cortex-A53P-Core Cortex-A53E-Core |
Market Segment Tablet | Market Segment Smartphone |
Release Date Nov 7, 2018 | Release Date Feb 1, 2018 |
Foundry TSMC | Foundry Samsung |
Fabrication Node N7 | Fabrication Node 28nm LP |
Die Size 135mm² | Die Size - |
Transistor Count 10 Billion | Transistor Count - |
Transistor Density 74 MTr/mm² | Transistor Density - |
