What is the Difference Between Samsung Exynos 5 Dual and Exynos 5 Octa?
🆚 Go to Comparative Table 🆚The Samsung Exynos 5 Dual and Exynos 5 Octa are two different System-on-Chips (SoC) designed and developed by Samsung, which have some key differences in their architecture and performance. Here are the main differences between the two:
- Core Architecture: The Exynos 5 Dual features a dual-core Cortex-A15 processor, while the Exynos 5 Octa uses ARM's big.LITTLE processor technology, which includes four Cortex-A15 cores for performance and four Cortex-A7 cores for handling common workloads while providing better battery life.
- Performance: The Exynos 5 Octa, with its eight-core architecture, stands to outclass the Exynos 5 Dual in terms of performance. The Cortex-A15 cores in the Exynos 5 Octa can reach speeds of up to 1.9 GHz, while the Cortex-A7 cores can reach speeds of up to 1.3 GHz.
- Power Consumption: The Exynos 5 Octa is designed to cut power consumption by up to 70% compared to the Exynos 5 Dual, making it more suitable for smartphones and other mobile devices.
In summary, the Samsung Exynos 5 Octa offers improved performance and power efficiency compared to the Exynos 5 Dual, making it a more advanced and versatile SoC for mobile devices.
Comparative Table: Samsung Exynos 5 Dual vs Exynos 5 Octa
The Samsung Exynos 5 Dual and Exynos 5 Octa are two different System-on-Chips (SoC) designed and manufactured by Samsung for handheld devices. Here is a table comparing their key differences:
Feature | Exynos 5 Dual | Exynos 5 Octa |
---|---|---|
Release Date | October 2012 | Q2 2013 (expected) |
Type | MPSoC | MPSoC |
First Device | Samsung Chromebook S3 | Samsung Galaxy S4 |
Other Devices | Google Nexus 10, Galaxy Mega 6.3 | N/A |
ISA | ARM v7 (32bit) | ARM V7 (32bit) |
CPU | ARM Cortex A15 (Dual Core) | ARM Cortex A15 (Quad) + ARM Cortex A7 (Quad) |
CPU's Clock Speed | 1.7GHz | 1.8GHz + 1.2GHz |
GPU | ARM Mali-T604 (4 cores) | PowerVR SGX544MP3 |
GPU's Clock Speed | 533MHz | 533MHz |
CPU/GPU Technology | 32nm HKMG | 28nm HKMG |
L1 Cache | 32KB Instruction/Data per Core | 4 x 64KB Instruction/Data per Core |
The Exynos 5 Dual features a dual-core ARM Cortex A15 CPU and an ARM Mali-T604 GPU, while the Exynos 5 Octa has a quad-core ARM Cortex A15 and quad-core ARM Cortex A7 CPU, along with a PowerVR SGX544MP3 GPU. The Exynos 5 Octa is manufactured using a 28nm HKMG technology, while the Exynos 5 Dual uses a 32nm HKMG technology.
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