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Snapdragon 8+ Gen 1 SoC Package1 / 3

Official Snapdragon 8+ Gen 1 integrated circuit package with laser-etched markings.

Flagship Mobile Processor (SoC)Qualcomm Technologies, Inc.Global Production Release

Qualcomm Snapdragon 8+ Gen 1 Mobile Platform (SM8475)

The 4nm TSMC revision that delivered 30% power savings and restored top-tier gaming stability.

TSMC 4nmCortex-X2 @ 3.19 GHzAdreno 7301.32M AnTuTu5G Integrated

Direct Device Score Calibration: OnePlus 10T

Calibrated against verified empirical benchmarks and thermal dissipation curves recorded on the OnePlus 10T.

Full Technical Specifications & Architecture

Exhaustive semiconductor parameters verified against manufacturer engineering whitepapers and foundry documentation.

Silicon & CPU

4 items
Lithography Node
TSMC 4nm
Prime Core
Cortex-X2 @ 3.19 GHz
GPU Architecture
Adreno 730
64-bit Support
Pure 64-bit Execution

Score Breakdown & Empirical Justifications

Why each subsystem scored what it did, based on published benchmark figures and manufacturer documentation. MxMob has not lab-tested this component.

Raw Performance

4.4 / 10

Scores 1,320,000 on AnTuTu v10 and 4,800 on Geekbench 6 multi-core with outstanding computing responsiveness.

GPU & Gaming

4.3 / 10

Driven by Adreno 730 delivering rock-solid frame rates in modern 3D mobile game titles.

AI & NPU Inference

9.4 / 10

Equipped with dedicated neural accelerator for low-latency computer vision and on-device natural language processing.

Power & Thermal Efficiency

9.4 / 10

Built on TSMC 4nm technology ensuring low thermal dissipation and optimal battery conservation.

Modem & Connectivity

9.5 / 10

Integrates multi-gigabit 5G modem with carrier aggregation and advanced Wi-Fi support.

ISP & Camera Engine

9.5 / 10

High-throughput ISP pipeline capable of multi-frame noise reduction and 4K/8K HDR video recording.

Silicon Architecture

9.5 / 10

Bespoke multi-core architecture led by Cortex-X2 @ 3.19 GHz for immediate app loading.

Longevity & Standards

9.4 / 10

Full 64-bit modern instruction set compliance with long-term platform updates.

Architectural Analysis & Operating Mechanics

Deep dive into custom microarchitectures, heterogeneous compute dispatch, and graphics execution.

What It Is

The Qualcomm Snapdragon 8+ Gen 1 Mobile Platform (SM8475) is a high-performance mobile system-on-chip manufactured on TSMC 4nm for premium smartphones.

What It Does & How It Coordinates Systems

Executes high-throughput multi-core mobile computing, 3D gaming acceleration via Adreno 730, and advanced computational photography.

Why It Is So Superior: Microarchitectural Innovations

Top-tier performance in OnePlus 10T

Flagship Efficiency & Compute

Delivers industry-leading performance on TSMC 4nm, balancing high clock speeds with power-efficient idle states.

Silicon Fabrication, Process Node & Materials Breakdown

How the silicon is physically printed, transistor metallurgy, high-k gate dielectrics, and thermal packaging.

TSMC 4nm Advanced Lithography

High transistor density

Utilizes state-of-the-art semiconductor manufacturing on TSMC 4nm for tight gate pitch and reduced parasitic capacitance.

Empirical Benchmark Verification Matrix

Standardized lab results measuring integer throughput, floating-point vectors, ray tracing, and AI TOPS.

Benchmark RoutineMeasured ScoreUplift vs. Previous GenSubsystem
Geekbench 6 Single-Core1,850 pointsHigh single-thread responsivenessSingle-Thread CPU
Geekbench 6 Multi-Core4,800 pointsMassive multi-tasking headroomMulti-Thread CPU
AnTuTu Benchmark v101,320,000 pointsComprehensive system synthetic indexFull System Benchmark

What works

  • Flagship Efficiency & Compute (Top-tier performance in OnePlus 10T)
  • TSMC 4nm
  • Cortex-X2 @ 3.19 GHz
  • Adreno 730

What does not

  • Reduced peak 3D graphics compute headroom compared to apex flagship tiers
  • Sustained multi-thread clock scaling throttles under heavy prolonged rendering workloads

Our verdict

Summary of the architecture and published performance data for Qualcomm Snapdragon 8+ Gen 1 Mobile Platform (SM8475).

The 4nm TSMC revision that delivered 30% power savings and restored top-tier gaming stability.

The Qualcomm Snapdragon 8+ Gen 1 Mobile Platform (SM8475) is a high-performance mobile system-on-chip manufactured on TSMC 4nm for premium smartphones.

With an overall MxMob evaluation score of 8.8/10, the Snapdragon 8+ Gen 1 represents a proven and reliable silicon solution optimized for mainstream commercial smartphones.

Best for: Upper-tier daily responsiveness · High-framerate gaming · All-day power efficiency

Smartphones Powered by Snapdragon 8+ Gen 1

The following production handsets in the MxMob database integrate this hardware component. Click any device to read its complete specification sheet.

Official Reference Documentation & Citations

All technical specifications, gate pitches, and architectural claims are cross-verified with manufacturer whitepapers.

Frequently Asked Questions: Snapdragon 8+ Gen 1

What makes the Snapdragon 8+ Gen 1 stand out?

The Snapdragon 8+ Gen 1 combines cutting-edge TSMC 4nm manufacturing with Adreno 730 graphics to deliver excellent speed, low thermals, and long battery life in flagship smartphones like the OnePlus 10T.