NVIDIA Tegra X1 vs Apple M4 (8C9G-FL) Full Specs
8 Cores(4P+4E) 8 Threads(4P+4E) 2.2GHz | 8 Cores(3P+5E) 8 Threads(3P+5E) 4.1GHz |
TDP 15W | TDP 15W |
Bandwidth 25.6GB/s · | Bandwidth 120GB/s LPDDR5X |
iGPU | iGPU |
·· 1.02 TFLOPSFP16 | ·· 3.23 TFLOPSFP16 |
8 Cores 4P 4E | 8 Cores 3P 5E |
8 Threads 4P 4E | 8 Threads 3P 5E |
Base Clock 2.2GHz | Base Clock 4.1GHz |
Overclocking Locked | Overclocking Locked |
L1i 48KB P 32KB E | L1i 192KB P 128KB E |
L1d 32KB P 32KB E | L1d 128KB P 64KB E |
L2 2MB P shared 512KB E shared | L2 16MB P shared 4MB E shared |
SLC Cache - | SLC Cache 8MB |
Type · | Type LPDDR5X |
Max Memory - | Max Memory 24GB |
ECC No | ECC No |
Channels 2 | Channels 2 |
Bus Width 64-bit | Bus Width 128-bit |
Speed 3200MT/s | Speed 7500MT/s |
Bandwidth 25.6GB/s | Bandwidth 120GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 15W | TDP 15W |
Max Operating Temp - | Max Operating Temp 100°C Max |
- | PCIe PCIe 4.0 x59.8GB/sBandwidth |
iGPU | iGPU |
Shaders 256 | Shaders 1024 |
Boost Clock 1GHz | Boost Clock 1.58GHz |
·· 1.02 TFLOPSFP16 | ·· 3.23 TFLOPSFP16 |
NPU Model - | NPU Model H16 Leto |
NPU Cores - | NPU Cores 16 |
NPU Clock - | NPU Clock 2.36GHz |
Performance - | Performance 38 TOPSINT8 |
Manufacturer | Manufacturer |
ISA AArch64 | ISA AArch64 |
Architecture | Architecture Apple Silicon 14ARMv9.2-A |
Family - | Family |
Branding  | Branding  |
Codename Erista - Cortex-A57P-Core Cortex-A53E-Core | Codename Donan M4Variant AS14PP-Core AS14EE-Core |
Market Segment Tablet | Market Segment Tablet |
Release Date May 1, 2015 | Release Date Mar 2, 2026 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 20nm | Fabrication Node N3E |
Die Size 118mm² | Die Size 169mm² |
Transistor Count 2 Billion | Transistor Count 28 Billion |
Transistor Density 17 MTr/mm² | Transistor Density 165 MTr/mm² |
