Car Stereo with SatNav for VW Golf / Golf Plus / Jetta 2006-2012 | 9 Inch

Performance Overview

The Qualcomm QCM6125 is a powerful and efficient 64-bit ARM v8.0 octa-core processor designed for a wide range of applications. Its architecture, capabilities, and integrated features make it a strong choice for various embedded systems, mobile devices, and multimedia platforms.

CPU Specifications

The heart of the QCM6125 is the **Kryo 260 CPU**, which utilizes an octa-core architecture that divides processing tasks between high-performance and power-efficient cores. The **Kryo Gold quad-core** high-performance processor operates at a clock speed of **2.0 GHz**, providing the necessary power for demanding applications such as gaming, video processing, and multitasking. On the other hand, the Kryo Silver quad-core low-power processor runs at **1.8 GHz**, focusing on energy efficiency and enabling optimal performance for less intensive tasks. The QCM6125 is built on an **11nm fabrication process** and boasts an impressive performance metric of **58K DMIPS**, ensuring both efficiency and responsiveness.

GPU Performance

To complement the CPU, the QCM6125 features a 64-bit Qualcomm Adreno 610 GPU operating at 950 MHz. This GPU provides enhanced graphical performance, making it well-suited for handling modern gaming and high-definition content. With its ability to render complex graphics efficiently, it ensures smooth visual experiences across various applications.

Video Processing Unit (VPU)

The **Qualcomm Adreno VPU433** video core integrated within the QCM6125 further enhances its multimedia capabilities. This VPU supports high-resolution video decoding and encoding, allowing users to enjoy stunning video quality. It can decode video at **4K30FPS** using a variety of codecs, including H.264, MEPG-2, VP8, VP9, and HEVC (both 8-bit and 10-bit). For encoding, it supports 4K30PPS** in H.264, VP8, and HEVC formats. The VPU’s ability to perform simultaneous encoding and decoding makes it versatile for tasks such as video conferencing and streaming, facilitating high-quality media experiences.

Memory and Storage

The QCM6125 is equipped with **8 GB LPDDR4X RAM** and **256 GB UFS storage**, providing ample memory and storage capacity. This configuration allows for seamless multitasking and quick data retrieval, making it ideal for running multiple applications simultaneously without performance degradation. The high-speed RAM and storage contribute to a responsive user experience, enhancing overall performance.

Connectivity Features

Connectivity is a strong suit of the QCM6125, which supports a comprehensive range of 4G network bands, specifically for the **Eurasian version**. The supported bands include:

**LTE-FDD**: B1/B2/B3/B4/B5/B6/B7/B8/B20/B28
**LTE-TDD**: B38/B39/B40/B41
**WCDMA**: B1/B2/B4/B5/B8
**EVDO/CDMA**: GSM/EDGE frequencies of 850/900/1800/1900 MHz

Additionally, the processor supports enhanced WiFi and hotspot functionality. The **WLAN/BT capabilities** include dual-band WiFi (2.4GHz & 5GHz) using **802.11 A/B/G/N/AC**, as well as Bluetooth support across versions 2.0, 3.0, 4.1, 4.2, and 5.0. Furthermore, GNSS capabilities through Gen 9VT2 ensure accurate location services, supporting GPS, GLONASS, BeiDou, Galileo, QZSS, and SBAS.

Operating System and USB Support

The QCM6125 runs on Android 11**, providing a modern operating environment with support for a wide range of applications. It features three USB 2.0 ports for connecting peripherals, enhancing the overall functionality of devices built around this processor.

Display and Media Compatibility

The processor supports a display resolution of **1280 x 720 pixels**, suitable for various multimedia applications.

In terms of media compatibility, the QCM6125 supports a diverse array of formats, including:

**Photo Media**: JPG, PNG, JPEG, BMP, GIF, SVG, ICO, TIF
**Audio Media**: AAC, MP3, MP2, WAV, WMA, OGG, AU, FLAG, M4A, M4R, MKA, MMF, APE, AIFF, AC3, DTS, AMR, WAV Pack, MID, RA, AIF, DSD
**Video Media**: 3GP, ASF, AVI, DAT, F4V, MKV, MOV, MP4, RM, RMVB, TRP, TS, VOB, WMV, 3G2, 3GPP, MPEG, WEBM, AVI_DIVX, AVI_XVID

Video and Audio Features

The QCM6125 offers impressive video and audio features, including video input capabilities of up to **1080P @ 60FPS** or **4K @ 30FPS**. For video output, users can utilize **DP direct output** or an active DP to HDMI output for supporting front navigation and rear video capabilities. The **audio DSP** integrated into the system is the **S147925 HiFi DSP**, which features a genuine DTS sound algorithm, 48-band EQ, virtual center processing, and crossover processing.

Additionally, the system includes an embedded DAB radio tailored for Australia with a **Si47925** radio chip that supports multipath interference processing and built-in RDS/RBDS processing.

Audio Output and Monitoring

The audio output of the QCM6125 includes **5.1 channel output (4VRMS)**, supporting two-way speaker adaptation, coaxial, and optical digital audio output. The audio configuration includes front left, front right, rear left, rear right, subwoofer out, and center out, all driven by an amplifier IC, **TDA7808**, providing **75W*4** audio power.

Overall, the Qualcomm QCM6125 processor offers a robust combination of performance, multimedia capabilities, and connectivity features, making it an excellent choice for modern applications in various devices.