Apple A18 Pro (Neo) vs UNISOC SC6531 Full Specs
6 Cores(2P+4E) 6 Threads(2P+4E) 4.04GHz | 1 Cores 1 Threads 312MHz |
TDP 5W | TDP 5W |
Bandwidth 60GB/s LPDDR5X | Bandwidth 1.7GB/s PSRAM |
iGPU | iGPU 0 |
·· 1.88 TFLOPSFP16 | ·· - |
A18 Pro (Neo)3,409
SC6531-6 Cores 2P 4E | 1 Cores 1P - |
6 Threads 2P 4E | 1 Threads 1P - |
Base Clock 4.04GHz | Base Clock 312MHz |
Overclocking Locked | Overclocking Locked |
L1i 192KB P 128KB E | L1i - |
L1d 128KB P 64KB E | L1d - |
L2 16MB P shared 4MB E shared | L2 - - |
SLC Cache 24MB | SLC Cache - |
Type LPDDR5X | Type PSRAM |
Max Memory 8GB | Max Memory - |
ECC No | ECC No |
Channels 1 | Channels 2 |
Bus Width 64-bit | Bus Width 64-bit |
Speed 7500MT/s | Speed 208MT/s |
Bandwidth 60GB/s | Bandwidth 1.7GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 60GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 1.7GB/s |
TDP 5W | TDP 5W |
Peak Power 12W | Peak Power - |
PCIe PCIe 4.0 x611.8GB/sBandwidth | - |
iGPU | iGPU 0 |
Shaders 640 | Shaders - |
Boost Clock 1.47GHz | Boost Clock - |
·· 1.88 TFLOPSFP16 | ·· - |
NPU Model H17 Theia | NPU Model - |
NPU Cores 16 | NPU Cores - |
NPU Clock 2.17GHz | NPU Clock - |
Performance 35 TOPSINT8 | Performance - |
Manufacturer | Manufacturer |
ISA AArch64 | ISA AArch32 |
Architecture Apple Silicon 14ARMv9.2-A | Architecture |
Family | Family - |
Branding  | Branding  |
Codename Tahiti A18 ProVariant AS14PP-Core AS14EE-Core | Codename - - ARM926EJ-SP-Core - |
Market Segment Smartphone | Market Segment Smartphone |
Release Date Mar 4, 2026 | Release Date Jan 1, 2012 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N3E | Fabrication Node 40nm |
Die Size 110mm² | Die Size - |
Transistor Count 18.4 Billion | Transistor Count - |
Transistor Density 168 MTr/mm² | Transistor Density - |
No images available
No images available
Laptops | Laptops - |