AMD PRO A4-5350B vs Apple A18 Full Specs
1 Cores 2 Threads 3GHz | 6 Cores(2P+4E) 6 Threads(2P+4E) 4.04GHz |
TDP 15W | TDP 5W |
Bandwidth 17.1GB/s DDR4 | Bandwidth 60GB/s LPDDR5X |
iGPU | iGPU |
·· 325.2 GFLOPSFP16 | ·· 1.71 TFLOPSFP16 |
Socket | Socket - |
1 Cores 1P - | 6 Cores 2P 4E |
2 Threads 2P - | 6 Threads 2P 4E |
Base Clock 3GHz | Base Clock 4.04GHz |
Boost Clock 3.6GHz | Boost Clock - |
Overclocking Locked | Overclocking Locked |
L1i 96KB P - | L1i 192KB P 128KB E |
L1d 32KB P - | L1d 128KB P 64KB E |
L2 1MB P - - | L2 8MB P shared 4MB E shared |
SLC Cache - | SLC Cache 12MB |
Type DDR4 | Type LPDDR5X |
Max Memory 16GB | Max Memory 8GB |
ECC No | ECC No |
Channels 1 | Channels 1 |
Bus Width 64-bit | Bus Width 64-bit |
Speed 2133MT/s | Speed 7500MT/s |
Bandwidth 17.1GB/s | Bandwidth 60GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 17.1GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 60GB/s |
TDP 15W | TDP 5W |
Peak Power - | Peak Power 12W |
Bus Type PCIe | Bus Type - |
Bus Config 4 lanes | Bus Config - |
Bus Speed 8GT/s | Bus Speed - |
Bus Bandwidth 4GB/s | Bus Bandwidth - |
PCIe PCIe 3.0 x87.9GB/sBandwidth | PCIe PCIe 4.0 x35.9GB/sBandwidth |
iGPU | iGPU |
Shaders 192 | Shaders 640 |
Boost Clock 847MHz | Boost Clock 1.34GHz |
·· 325.2 GFLOPSFP16 | ·· 1.71 TFLOPSFP16 |
NPU Model - | NPU Model H17 Theia |
NPU Cores - | NPU Cores 16 |
NPU Clock - | NPU Clock 2.17GHz |
Performance - | Performance 35 TOPSINT8 |
Manufacturer | Manufacturer |
ISA x86-64 | ISA AArch64 |
Architecture | Architecture Apple Silicon 14ARMv9.2-A |
Family | Family |
Branding ![]() | Branding ![]() |
Codename Stoney Ridge Stoney Ridge 1CVariant - - | Codename Tupai A18Variant AS14PP-Core AS14EE-Core |
Market Segment Laptop | Market Segment Smartphone |
Release Date Feb 1, 2020 | Release Date Sep 9, 2024 |
Foundry GlobalFoundries | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node N3E |
Die Size 125mm² | Die Size 90mm² |
Transistor Count 1.2 Billion | Transistor Count 15.5 Billion |
Transistor Density 10 MTr/mm² | Transistor Density 172 MTr/mm² |
No images available
No images available
Smartphones - | Smartphones |



