NVIDIA Tegra X2 vs Apple A15 Bionic (iPad) Full Specs
6 Cores(2P+4E) 6 Threads(2P+4E) 2GHz | 6 Cores(2P+4E) 6 Threads(2P+4E) 2.93GHz |
TDP 15W | TDP 5W |
Bandwidth 59.7GB/s LPDDR4 | Bandwidth 34.1GB/s LPDDR4X |
iGPU | iGPU |
·· 1.5 TFLOPSFP16 | ·· 1.71 TFLOPSFP16 |
Tegra X2-
A15 Bionic (iPad)2,1576 Cores 2P 4E | 6 Cores 2P 4E |
6 Threads 2P 4E | 6 Threads 2P 4E |
Base Clock 2GHz | Base Clock 2.93GHz |
Overclocking Locked | Overclocking Locked |
L1i 128KB P 48KB E | L1i 192KB P 128KB E |
L1d 64KB P 32KB E | L1d 128KB P 64KB E |
L2 2MB P shared 2MB E shared | L2 12MB P shared 4MB E shared |
SLC Cache - | SLC Cache 32MB |
Type LPDDR4 | Type LPDDR4X |
Max Memory - | Max Memory 4GB |
ECC No | ECC No |
Channels 2 | Channels 1 |
Bus Width 128-bit | Bus Width 64-bit |
Speed 3733MT/s | Speed 4266MT/s |
Bandwidth 59.7GB/s | Bandwidth 34.1GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 59.7GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 34.1GB/s |
TDP 15W | TDP 5W |
cTDP-down 7.5W | cTDP-down - |
- | PCIe PCIe 4.0 x47.9GB/sBandwidth |
iGPU | iGPU |
Shaders 256 | Shaders 640 |
Boost Clock 1.47GHz | Boost Clock 1.34GHz |
·· 1.5 TFLOPSFP16 | ·· 1.71 TFLOPSFP16 |
NPU Model - | NPU Model H14 Bia |
NPU Cores - | NPU Cores 16 |
NPU Clock - | NPU Clock 1.94GHz |
Performance - | Performance 15.8 TOPSFP16 |
Manufacturer | Manufacturer |
ISA AArch64 | ISA AArch64 |
Architecture | Architecture Apple Silicon 11ARMv8.5-A |
Family - | Family |
Branding  | Branding  |
Codename Parker - Denver 2P-Core Cortex-A57E-Core | Codename Ellis A15Variant AvalancheP-Core BlizzardE-Core |
Market Segment Tablet | Market Segment Tablet |
Release Date Aug 1, 2016 | Release Date Sep 24, 2021 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 16FF+ | Fabrication Node N5P |
Die Size - | Die Size 108mm² |
Transistor Count - | Transistor Count 15 Billion |
Transistor Density - | Transistor Density 139 MTr/mm² |
No images available
No images available
Tablets - | Tablets |