Qualcomm Snapdragon X2 Elite (X2E-80-100) vs Intel Core Ultra 5 235HX Full Specs
12 Cores(6P+6E) 12 Threads(6P+6E) 4GHz | 14 Cores(6P+8E) 14 Threads(6P+8E) 2.9GHz |
TDP 80W | TDP 55W |
Bandwidth 152.4GB/s LPDDR5X | Bandwidth 102.4GB/s DDR5 |
iGPU | iGPU |
·· 10.44 TFLOPSFP16 | ·· 2.77 TFLOPSFP16 |
Socket - | Socket |
Snapdragon X2 Elite (X2E-80-100)-
Core Ultra 5 235HX4.5GHz12 Cores 6P 6E | 14 Cores 6P 8E |
12 Threads 6P 6E | 14 Threads 6P 8E |
Base Clock 4GHz | Base Clock 2.9GHz |
Boost Clock 4.7GHz | Boost Clock 5.1GHz |
Overclocking Locked | Overclocking Unlocked |
L1i 192KB P 128KB E | L1i 64KB P 64KB E |
L1d 96KB P 64KB E | L1d 48KB P 32KB E |
L2 18MB P shared 12MB E shared | L2 3MB P - 8MB E shared |
L3 - | L3 24MB |
Type LPDDR5X | Type DDR5 |
Max Memory 128GB | Max Memory 192GB |
ECC No | ECC No |
Channels 8 | Channels 2 |
Bus Width 128-bit | Bus Width 128-bit |
Speed 9523MT/s | Speed 6400MT/s |
Bandwidth 152.4GB/s | Bandwidth 102.4GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 152.4GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 102.4GB/s |
TDP 80W | TDP 55W |
cTDP-down - | cTDP-down 45W |
Peak Power - | Peak Power 160W |
Max Operating Temp - | Max Operating Temp 105°C Max |
Bus Type - | Bus Type DMI |
Bus Config - | Bus Config 8 lanes |
Bus Speed - | Bus Speed 16GT/s |
Bus Bandwidth - | Bus Bandwidth 16GB/s |
PCIe PCIe 5.0 x831.5GB/sBandwidth | PCIe PCIe 5.0 x2078.8GB/sBandwidth |
PCIe Secondary PCIe 4.0 x47.9GB/sBandwidth | PCIe Secondary PCIe 4.0 x47.9GB/sBandwidth |
iGPU | iGPU |
Shaders 1536 | Shaders 384 |
Boost Clock 1.7GHz | Boost Clock 1.8GHz |
·· 10.44 TFLOPSFP16 | ·· 2.77 TFLOPSFP16 |
NPU Model Hexagon | NPU Model AI Boost 3 |
NPU Cores - | NPU Cores 2 |
Performance 80 TOPSINT8 | Performance 13 TOPSINT8 |
Manufacturer | Manufacturer |
ISA AArch64 | ISA x86-64 |
Architecture Oryon 3ARMv8.7-A | Architecture |
Family | Family |
Branding  | Branding  |
Codename Glymur - Pegasus-PP-Core Pegasus-EE-Core | Codename Arrow Lake-S Arrow Lake-S-8P-16EVariant Lion CoveP-Core SkymontE-Core |
Market Segment Laptop | Market Segment Laptop |
Release Date Sep 24, 2025 | Release Date Jan 6, 2025 |
Foundry TSMC | Foundry TSMC |
Other Foundries - | Other Foundries TSMCiGPU TSMCIO TSMCSoC |
Fabrication Node N3E - - - | Fabrication Node N3B N5iGPU N6IO N6SoC |
Die Size 288mm² - - - | Die Size 135mm² 23mm²iGPU 28mm²IO 100mm²SoC |
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