Mediatek Helio G99 vs HiSilicon Kirin 810
Mediatek Helio G99
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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.
HiSilicon Kirin 810
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The HiSilicon Kirin 810 is a ARM-based mid-range Octa-Core-SoC for Android based smartphones and tablets. It was announced mid 2019 and contains 8 processor cores. Two fast ARM Cortex-A76 cores with up to 2.27 GHz and six small power efficient ARM Cortex-A55 cores with up to 1.88 GHz (bigLITTLE). Furthermore, the SoC integrates a mid range graphics card called ARM Mali-G52 MP6 with 6 clusters. For AI acceleration, the Kirin 810 integrates a Ascend D100 Lite NPU (Da Vinci architecture). The integrates LTE modem supports Cat.12/13 with Dual Sim VoLTE. For photography, the Kirin 810 integrates the Kirin ISP4.0. The memory controller supports LPDDR4X at up to 2133 MHz. Furthermore, WiFi 802.11ac and Bluetooth 5.0 are integrated in the chip.
The SoC is manufactured in the modern 7nm process at TSMC and therefore should be very energy efficient.
| Model | Mediatek Helio G99 | HiSilicon Kirin 810 | ||||||||||||||||||||
| Codename | Cortex-A76 / A55 | Cortex-A76/-A55 | ||||||||||||||||||||
| Series | Mediatek Mediatek Helio G | |||||||||||||||||||||
| Series: Mediatek Helio G Cortex-A76 / A55 |
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| Clock | 2000 - 2200 MHz | 1880 - 2270 MHz | ||||||||||||||||||||
| Cores / Threads | 8 / 8 2 x 2.2 GHz ARM Cortex-A76 6 x 2.0 GHz ARM Cortex-A55 | 8 / 8 | ||||||||||||||||||||
| Technology | 6 nm | 7 nm | ||||||||||||||||||||
| Features | 2x Cortex-A76, 6x Cortex-A55, 4G LTE Cat-12/13, 64MP AI-Camera support, LPDDR3/LPDDR4x-2133, eMMC 5.1, UFS 2.1, Beidou, Galileo, Glonass, GPS, Wi-Fi 5 (a/b/g/n/ac), AI Accelerator up to 1 TMACs, H.264 / H.265 / HEVC video encoding (4k30) | ARM Mali-G52 MP6 GPU, 2x Cortex-A76 (2.2 GHz) + 6x Cortex-A55 (1.88 GHz, big.LITTLE), LTE Cat-12 1400 Mbps Downlink, Cat-13 200 Mbps Uplink, Bluetooth 5, WiFi a/b/g/n/ac, AGPS, Glonass, Baidou | ||||||||||||||||||||
| iGPU | ARM Mali-G57 MP2 | ARM Mali-G52 MP6 | ||||||||||||||||||||
| Architecture | ARM | ARM | ||||||||||||||||||||
| Announced | ||||||||||||||||||||||
| Manufacturer | www.mediatek.com |
Benchmarks
Average Benchmarks Mediatek Helio G99 → 100% n=11
Average Benchmarks HiSilicon Kirin 810 → 79% n=11
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation