Qualcomm Snapdragon X2 Elite (X2E-88-100) vs Qualcomm Snapdragon X Elite (X1E-00-1DE) Full Specs
18 Cores(12P+6E) 18 Threads(12P+6E) 4GHz | 12 Cores 12 Threads 3.8GHz |
TDP 80W | TDP 80W |
Bandwidth 152.4GB/s LPDDR5X | Bandwidth 135.2GB/s LPDDR5X |
iGPU | iGPU |
·· 13.93 TFLOPSFP16 | ·· 9.22 TFLOPSFP16 |
18 Cores 12P 6E | 12 Cores 12P - |
18 Threads 12P 6E | 12 Threads 12P - |
Base Clock 4GHz | Base Clock 3.8GHz |
Boost Clock 4.7GHz | Boost Clock 4.3GHz |
Overclocking Locked | Overclocking Locked |
L1i 192KB P 128KB E | L1i 192KB P - |
L1d 96KB P 64KB E | L1d 96KB P - |
L2 36MB P shared 12MB E shared | L2 36MB P shared - |
SLC Cache - | SLC Cache 6MB |
Type LPDDR5X | Type LPDDR5X |
Max Memory 128GB | Max Memory 64GB |
ECC No | ECC No |
Channels 8 | Channels 8 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 9523MT/s | Speed 8448MT/s |
Bandwidth 152.4GB/s | Bandwidth 135.2GB/s |
Bandwidth Calculator Channels Transfer Rate ·· | Bandwidth Calculator Channels Transfer Rate ·· |
TDP 80W | TDP 80W |
PCIe PCIe 5.0 x1247.3GB/sBandwidth | PCIe PCIe 4.0 x1223.6GB/sBandwidth |
PCIe Secondary PCIe 4.0 x47.9GB/sBandwidth | PCIe Secondary PCIe 3.0 x43.9GB/sBandwidth |
iGPU | iGPU |
Shaders 2048 | Shaders 1536 |
Boost Clock 1.7GHz | Boost Clock 1.5GHz |
·· 13.93 TFLOPSFP16 | ·· 9.22 TFLOPSFP16 |
NPU Model Hexagon | NPU Model Hexagon |
Performance 80 TOPSINT8 | Performance 45 TOPSINT8 |
Manufacturer | Manufacturer |
ISA AArch64 | ISA AArch64 |
Architecture Oryon 3ARMv8.7-A | Architecture OryonARMv8.7-A |
Family | Family |
Branding  | Branding  |
Codename Glymur - Pegasus-PP-Core Pegasus-EE-Core | Codename Hamoa Snapdragon X EliteVariant PhoenixP-Core - |
Market Segment Laptop | Market Segment Laptop |
Release Date Sep 24, 2025 | Release Date Sep 4, 2024 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N3E | Fabrication Node N4P |
Die Size 288mm² | Die Size 170mm² |
