Qualcomm Snapdragon 8 Elite Gen 5 vs Samsung Exynos 7 Octa 7420 Full Specs
8 Cores(2P+6E) 8 Threads(2P+6E) 4.6GHz | 8 Cores(4P+4E) 8 Threads(4P+4E) 2.1GHz |
TDP 5W | TDP 5W |
Bandwidth 84.8GB/s LPDDR5X | Bandwidth 24.8GB/s LPDDR4 |
iGPU | iGPU |
·· 7.37 TFLOPSFP16 | ·· 123.5 GFLOPSFP32 |
Snapdragon 8 Elite Gen 5-
Exynos 7 Octa 74202628 Cores 2P 6E | 8 Cores 4P 4E |
8 Threads 2P 6E | 8 Threads 4P 4E |
Base Clock 4.6GHz | Base Clock 2.1GHz |
Overclocking Locked | Overclocking Locked |
L1i 128KB P 64KB E | L1i - |
L1d 64KB P 64KB E | L1d - |
L2 12MB P shared 12MB E shared | L2 - - |
SLC Cache 8MB | SLC Cache - |
Type LPDDR5X | Type LPDDR4 |
Max Memory 24GB | Max Memory - |
ECC No | ECC No |
Channels 4 | Channels 2 |
Bus Width 64-bit | Bus Width 64-bit |
Speed 10600MT/s | Speed 3106MT/s |
Bandwidth 84.8GB/s | Bandwidth 24.8GB/s |
Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 84.8GB/s | Bandwidth Calculator Channels Transfer Rate Calculated Bandwidth 24.9GB/s |
TDP 5W | TDP 5W |
Peak Power 19W | Peak Power - |
iGPU | iGPU |
Shaders 1536 | Shaders 80 |
Boost Clock 1.2GHz | Boost Clock 772MHz |
·· 7.37 TFLOPSFP16 | ·· 123.5 GFLOPSFP32 |
NPU Model Hexagon | NPU Model - |
Modem Model X85 | Modem Model - |
Cellular 5G mmWave | Cellular - |
Peak Down Up to 12.5Gbps | Peak Down - |
Peak Up Up to 3.7Gbps | Peak Up - |
Manufacturer | Manufacturer |
ISA AArch64 | ISA AArch64 |
Architecture Oryon 3ARMv8.7-A | Architecture |
Family | Family - |
Branding  | Branding  |
Codename Snapdragon 8 Elite Gen 5Variant Pegasus-PP-Core Pegasus-EE-Core | Codename - Cortex-A57P-Core Cortex-A53E-Core |
Market Segment Smartphone | Market Segment Smartphone |
Release Date Sep 24, 2025 | Release Date Apr 1, 2015 |
Foundry TSMC | Foundry Samsung |
Fabrication Node N3E | Fabrication Node 28nm LP |
Die Size 126mm² | Die Size - |
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