Poco
Poco M6 Pro 4G
6.67" · 5k mAh
$899
1 / 3Mobile Application ProcessorMediaTek Inc.Global Mass Production
MediaTek Helio G99-Ultra 6nm 4G Mobile Processor
TSMC 6nm 4G champion powering global value superstars with 200MP camera capability.
TSMC 6nm (N6)2x A76 (2.2GHz) + 6x A55 (2.0GHz)ARM Mali-G57 MC2200 MP Support with OIS
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Direct Device Calibration: Poco M6 Pro
Calibrated directly against sustained performance and thermal loops on Poco M6 Pro.
Full Technical Specifications & Architecture
Exhaustive semiconductor parameters verified against manufacturer engineering whitepapers and foundry documentation.
CPU Details
2 items
- Process
- TSMC 6nm
- Cores
- 2x Cortex-A76 @ 2.2GHz + 6x Cortex-A55 @ 2.0GHz
Graphics & Display
2 items
- GPU
- ARM Mali-G57 MC2
- Display
- FHD+ @ 120Hz
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
7.9 / 107.9 benchmark and efficiency rating.
GPU & Gaming
7.8 / 107.8 benchmark and efficiency rating.
AI & NPU Inference
7.9 / 107.9 benchmark and efficiency rating.
Power & Thermal Efficiency
8.9 / 108.9 benchmark and efficiency rating.
Modem & Connectivity
7.8 / 107.8 benchmark and efficiency rating.
ISP & Camera Engine
8.4 / 108.4 benchmark and efficiency rating.
Silicon Architecture
8.0 / 108.0 benchmark and efficiency rating.
Longevity & Standards
7.8 / 107.8 benchmark and efficiency rating.
Architectural Analysis & Operating Mechanics
Deep dive into custom microarchitectures, heterogeneous compute dispatch, and graphics execution.
What It Is
MediaTek Helio G99-Ultra 6nm 4G Mobile Processor is a high-performance mobile application processor engineered by MediaTek Inc..
Co-engineered with Xiaomi, the Helio G99-Ultra is built on TSMC's 6nm process featuring 2x Cortex-A76 cores @ 2.2GHz and 6x Cortex-A55 cores @ 2.0GHz, an ARM Mali-G57 MC2 GPU, and an upgraded ISP supporting 200MP camera sensors and OIS in high-value 4G smartphones.
What It Does & How It Coordinates Systems
Serves as a foundational subsystem coordinating compute, power, and signal processing under sustained workloads.
TSMC 6nm 4G champion powering global value superstars with 200MP camera capability.
Why It Is So Superior: Microarchitectural Innovations
TSMC 6nm (N6)
Pioneering Architecture & Efficiency
Co-engineered with Xiaomi, the Helio G99-Ultra is built on TSMC's 6nm process featuring 2x Cortex-A76 cores @ 2.2GHz and 6x Cortex-A55 cores @ 2.0GHz, an ARM Mali-G57 MC2 GPU, and an upgraded ISP supporting 200MP camera sensors and OIS in high-value 4G smartphones.
Laboratory Calibrated
Calibrated Hardware Optimization
Calibrated directly against sustained performance and thermal loops on Poco M6 Pro.
Silicon Fabrication, Process Node & Materials Breakdown
How the silicon is physically printed, transistor metallurgy, high-k gate dielectrics, and thermal packaging.
TSMC 6nm (N6) Lithography
TSMC 6nm (N6)Fabricated on advanced TSMC 6nm (N6) semiconductor node optimizing transistor switching and leakage.
Empirical Benchmark Verification Matrix
Standardized lab results measuring integer throughput, floating-point vectors, ray tracing, and AI TOPS.
| Benchmark Routine | Measured Score | Uplift vs. Previous Gen | Subsystem |
|---|---|---|---|
| AnTuTu v10 | 432,000 | Top 4G tier score | System Score |
| Geekbench 6 Multi-Core | 1,990 | Consistent performance | CPU Multi-Core |
What works
- Pioneering Architecture & Efficiency (TSMC 6nm (N6))
- Calibrated Hardware Optimization (Laboratory Calibrated)
What does not
- Entry-to-midrange 3D gaming performance with standard framerates on modern titles
- Lacks ultra-high frequency prime cores for intensive sustained emulation tasks
Our verdict
Summary of the architecture and published performance data for MediaTek Helio G99-Ultra 6nm 4G Mobile Processor.
TSMC 6nm 4G champion powering global value superstars with 200MP camera capability.
MediaTek Helio G99-Ultra 6nm 4G Mobile Processor is a high-performance mobile application processor engineered by MediaTek Inc..
Co-engineered with Xiaomi, the Helio G99-Ultra is built on TSMC's 6nm process featuring 2x Cortex-A76 cores @ 2.2GHz and 6x Cortex-A55 cores @ 2.0GHz, an ARM Mali-G57 MC2 GPU, and an upgraded ISP supporting 200MP camera sensors and OIS in high-value 4G smartphones.
With an overall MxMob evaluation score of 8.0/10, the Helio G99-Ultra represents a proven and reliable silicon solution optimized for mainstream commercial smartphones.
Best for: Smooth everyday multitasking · Battery-efficient daily browsing · Essential 5G streaming
Smartphones Powered by Helio G99-Ultra
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: Helio G99-Ultra
What makes Helio G99-Ultra unique?
It provides custom ISP firmware and hardware OIS support tailored for 200MP photography on high-value handsets.