Samsung Exynos 9611 vs Mediatek Helio G99

Samsung Exynos 9611

The Samsung Exynos 9611 (or Exynos 7 Series 9611) is a mid-range SoC for Android based smartphones and tablets. It integrates 8 processor cores in two clusters (bigLITTLE concept). Four ARM Cortex A73 cores at up to 2.3 GHz for demanding tasks and four ARM Cortex A53 at up to 1.7 GHz for power efficiency. Compared to the older Exynos 9610, the 9611 supports higher resolutions for the rear faced camera.

The integrated LTE modem supports 4G at up to 600 Mbps download and 150 Mbps upload. Furthermore, 802.11ac WiFi and Bluetooth 5.0 are also integrated in the chip.

The on-board ARM Mali-G72 MP3 graphics card offers three clusters and support for Vulkan, DirectX 12 and OpenGL ES 3.2.

The Exynos 9611 is manufactured in the modern 10nm FinFET process and therefore relatively power efficient and also suited for smaller smartphones.

Mediatek Helio G99

The Mediatek Helio G99 is a mainstream ARM SoC for smartphones (mainly Android based) that was introduced in 2022. It is manufactured in a 6 nm FinFET process and is equipped with 2x big ARM Cortex-A76 cores with up to 2.2 GHz and 6x small and power efficient ARM Cortex-A55 cores (max. 2 GHz) in two clusters (bigLITTLE). The chip integrates an ARM Mali-G57 MC2 (two cores). Compared to the older Helio G96, the G99 is manufactured in the more recent 6nm process and clocks higher.

Furthermore, the integrated LTE / 4G modem supports Cat-13 download speeds. Wi-Fi 5 is also integrated (a/b/g/n/ac). The memory controller supportsLPDDR4x with up to 4,266 Mbps.