The Spreadtrum SC8830 is a cheap entry-level ARM-SoC (System on a Chip) that is usually used in game android based smartphones. It is manufactured in 28nm & integrates a quad-core Cortex-A7 CPU clocked at about 1.2 GHz, a ARM Mali-400 MP2 GPU (benchmarks), an LPDDR2/3 memory controller, và a radio module for HSPA+, WiFi 802.11b/g/n, GPS, & Bluetooth 4.0.Bạn vẫn xem: Spreadtrum sc7731 4 nhân 32-bit

Due lớn the low clock rate of 1.2 GHz, the four CPU cores are only situated in the low end of apk SoCs similar to the MediaTek MT6589.

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Beware, in the Samsung Galaxy J1, the SoC is cut down lớn a dual-core version, and therefore show a lower performance in multi-threaded applications.

Spreadtrum SC7731

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The Spreadtrum SC7731 is a cheap entry level ARM SoC (System on a Chip) that is used mostly for android based smartphones. It is manufactured in 28nm and integrates a quad-core Cortex-A7 processor cluster, a ARM Mali-400 MP2, an LPDDR2/3 memory controller & radios for up to lớn HSPA+. The CPU cores are clocked at up to lớn 1.3 GHz and therefore the performance is only in the entry level for casual tasks.

Thanks lớn the small Cortex A7 cores & the 28nm process, the Spreadtrum SC7731 can be used in small smartphones.

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Spreadtrum SC8830Spreadtrum SC7731
Spreadtrum Spreadtrum
Cortex-A7Cortex-A7
Series: Spreadtrum Cortex-A7Spreadtrum SC9830A 1.5GHz4/4 Cortex-A7
Spreadtrum SC77311.3GHz4/4 Cortex-A7
» Spreadtrum SC88301.2GHz4/4 Cortex-A7
Spreadtrum SC9830A
1.5GHz4/4 Cortex-A7
» Spreadtrum SC77311.3GHz4/4 Cortex-A7
Spreadtrum SC88301.2GHz4/4 Cortex-A7
1200 MHz1300 MHz512 KB4 / 44 / 428 28 GSM, GPRS, EDGE, TD-SCDMA/HSPA+, WiFi 802.11b/g/n, bluetooth không dây 4.0, GPS, FMGSM, GPRS, EDGE, TD-SCDMA/HSPA+iGPUARM Mali-400 MP2ARM Mali-400 MP2ArchitectureARMARM Spreadtrum SC8830