
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.
| Codename | Cortex-A76 / A55 | ||||||||||||||||||||||||
| Series | Mediatek Mediatek Helio G | ||||||||||||||||||||||||
Series: Mediatek Helio G Cortex-A76 / A55
| |||||||||||||||||||||||||
| Clock Rate | 2000 - 2200 MHz | ||||||||||||||||||||||||
| Number of Cores / Threads | 8 / 8 2 x 2.2 GHz ARM Cortex-A76 6 x 2.0 GHz ARM Cortex-A55 | ||||||||||||||||||||||||
| Manufacturing Technology | 6 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) | ||||||||||||||||||||||||
| GPU | ARM Mali-G57 MP2 | ||||||||||||||||||||||||
| 64 Bit | 64 Bit support | ||||||||||||||||||||||||
| Architecture | ARM | ||||||||||||||||||||||||
| Announcement Date | 08/24/2022 | ||||||||||||||||||||||||
| Product Link (external) | www.mediatek.com | ||||||||||||||||||||||||
Benchmarks
* Smaller numbers mean a higher performance
Reviews for the Mediatek Helio G99 processor


Gigantic 14.25-inch tablet with matte TCL display - Ugee UT3 review

Samsung Galaxy A17 4G smartphone test - Unusually well-equipped budget phone

Samsung could have put more effort into this update – Samsung Galaxy Tab A11 tablet review

Affordable 12.7-inch tablet with stylus and metal case - Teclast Art Pad Pro review
azamp MES-B3: ARM Mali-G57 MP2, 15.60", 1.1 kg
Review » When the tablet can't be big enough - azamp / Meswao MES-B3 review
Teclast T70: ARM Mali-G57 MP2, 14.00", 1 kg
Review » Bigger than an iPad Pro, cheaper than most – Teclast T70 tablet review
Acer Iconia X12: ARM Mali-G57 MP2, 12.60", 0.6 kg
Review » The cheapest AMOLED tablet on the market – Acer Iconia X12 tablet review
Samsung Galaxy A16 4G: ARM Mali-G57 MP2, 6.70", 0.2 kg
Review » Samsung Galaxy A16 4G Review – OLED display smartphone for under 180 Euros
Xiaomi Redmi Note 14 LTE: ARM Mali-G57 MP2, 6.67", 0.2 kg
Review » Xiaomi Redmi Note 14 LTE smartphone review - More power and stamina
Lenovo Tab Plus: ARM Mali-G57 MP2, 11.50", 0.7 kg
Review » Lenovo Tab Plus tablet review – The US$300 entertainer has the best sound
Teclast T65 Max: ARM Mali-G57 MP2, 12.95", 0.7 kg
Review » Teclast T65 Max review - A 13-inch tablet at a bargain price
Xiaomi Redmi Note 13 Pro 4G: ARM Mali-G57 MP2, 6.67", 0.2 kg
Review » Xiaomi Redmi Note 13 Pro 4G smartphone review - Midranger with AMOLED and good cameras
Cubot KingKong AX: ARM Mali-G57 MP2, 6.58", 0.3 kg
Review » Cubot KingKong AX smartphone review – The outdoor phone with a second display and a 100-MP camera
Samsung Galaxy A15: ARM Mali-G57 MP2, 6.50", 0.2 kg
Review » Samsung Galaxy A15 4G smartphone review – A lot of capabilities for daily use at a low cost
Cubot Tab 50: ARM Mali-G57 MP2, 10.40", 0.5 kg
Review » Cubot Tab 50 review – The speedy budget tablet with an LTE modem and a Full HD screen
Xiaomi Poco M6 Pro: ARM Mali-G57 MP2, 6.67", 0.2 kg
Review » Xiaomi Poco M6 Pro smartphone review - Affordable display king
Tecno Spark 20 Pro+: ARM Mali-G57 MP2, 6.78", 0.2 kg
Review » Tecno Spark 20 Pro+ smartphone review – Surprisingly good cameras for under €200
Samsung Galaxy Tab A9: ARM Mali-G57 MP2, 8.70", 0.3 kg
Review » Samsung Galaxy Tab A9 review - Wieldy entry-level tablet with GPS, LTE and 4 years of update
Blackview N6000: ARM Mali-G57 MP2, 4.30", 0.2 kg
Review » Blackview N6000 review - Affordable outdoor phone with plenty of power
Teclast T50 Pro: ARM Mali-G57 MP3, 11.00", 0.5 kg
Review » Teclast T50 Pro tablet review - Mobile communications and ample storage at a great price
Lenovo Tab P11 (Gen 2): ARM Mali-G57 MP2, 11.50", 0.5 kg
Review » Lenovo Tab P11 2022 (Gen 2) tablet review – Powerful in terms of performance and accessories
Gigaset GX4: ARM Mali-G57 MP2, 6.10", 0.3 kg
Review » Gigaset GX4 Review: The sustainable rugged smartphone
Realme 10: ARM Mali-G57 MP2, 6.40", 0.2 kg
Review » realme 10 Smartphone Review: Snazzy and light mid-range phone
Xiaomi Redmi Pad: ARM Mali-G57 MP2, 10.61", 0.4 kg
Review » Xiaomi Redmi Pad review - Affordable Android tablet with 90 Hz and 4 speakers
Motorola Moto G72: ARM Mali-G57 MP2, 6.60", 0.2 kg
Review » Motorola Moto G72 smartphone review – OLED with best-in-class brightness but no 5G
Xiaomi Poco M5: ARM Mali-G57 MP2, 6.58", 0.2 kg
Review » Xiaomi Poco M5 Smartphone review – Affordable phone that packs a lot of power
Samsung Galaxy F07: ARM Mali-G57 MP2, 6.70", 0.2 kg
External Review » Samsung Galaxy F07
Samsung Galaxy A17 4G: ARM Mali-G57 MP2, 6.70", 0.2 kg
External Review » Samsung Galaxy A17 4G
Samsung Galaxy M07: ARM Mali-G57 MP2, 6.70", 0.2 kg
External Review » Samsung Galaxy M07
Samsung Galaxy Tab A11: ARM Mali-G57 MP2, 8.70", 0.3 kg
External Review » Samsung Galaxy Tab A11
Doogee Tab E3 Max: ARM Mali-G57 MP2, 14.00", 1 kg
External Review » Doogee Tab E3 Max
Samsung Galaxy A07: ARM Mali-G57 MP2, 6.70", 0.2 kg
External Review » Samsung Galaxy A07
Teclast Art Pad Pro: ARM Mali-G57 MP2, 12.70", 0.7 kg
External Review » Teclast Art Pad Pro
Meizu Note 22 4G: ARM Mali-G57 MP2, 6.78", 0.2 kg
External Review » Meizu Note 22 4G
Acer Iconia Tab iM10-22: ARM Mali-G57 MP2, 10.36", 0.5 kg
External Review » Acer Iconia Tab iM10-22
Xiaomi Redmi Note 14 LTE: ARM Mali-G57 MP2, 6.67", 0.2 kg
External Review » Xiaomi Redmi Note 14 LTE
Oukitel P1: ARM Mali-G57 MP2, 6.70", 0.2 kg
External Review » Oukitel P1
Realme Pad 2 Lite: ARM Mali-G57 MP2, 10.95", 0.5 kg
External Review » Realme Pad 2 Lite
Samsung Galaxy A16 4G: ARM Mali-G57 MP2, 6.70", 0.2 kg
External Review » Samsung Galaxy A16 4G
Infinix Note 40S: ARM Mali-G57 MP2, 6.78", 0.2 kg
External Review » Infinix Note 40S
Ulefone Armor 27T: ARM Mali-G57 MP2, 6.78", 0.4 kg
External Review » Ulefone Armor 27T
Ulefone Armor 27 4G: ARM Mali-G57 MP2, 6.78", 0.4 kg
External Review » Ulefone Armor 27 4G
TCL Nxtpaper 14: ARM Mali-G57 MP2, 12.20", 0.8 kg
External Review » TCL Nxtpaper 14
AGM Pad P1 Lite: ARM Mali-G57 MP2, 10.36", 0.5 kg
External Review » AGM Pad P1 Lite
Meizu Note 21 Pro: ARM Mali-G57 MP2, 6.78", 0.2 kg
External Review » Meizu Note 21 Pro
AGM Pad P2 Active: ARM Mali-G57 MP2, 10.95", 0.6 kg
External Review » AGM Pad P2 Active
Acer Iconia X12: ARM Mali-G57 MP2, 12.60", 0.6 kg
External Review » Acer Iconia X12
Infinix XPad: ARM Mali-G57 MP2, 11.00", 0.5 kg
External Review » Infinix XPad
Unihertz Tank 2 Pro: ARM Mali-G57 MP2, 6.79", 0.7 kg
External Review » Unihertz Tank 2 Pro
Blackview BV8100: ARM Mali-G57 MP2, 6.50", 0.4 kg
External Review » Blackview BV8100
Lenovo Tab Plus: ARM Mali-G57 MP2, 11.50", 0.7 kg
External Review » Lenovo Tab Plus
Cubot X90: ARM Mali-G57 MP2, 6.67", 0.2 kg
External Review » Cubot X90
Blackview Oscal 2 Pilot: ARM Mali-G57 MP2, 6.50", 0.4 kg
External Review » Blackview Oscal 2 Pilot
Cubot Hafury Meet: ARM Mali-G57 MP2, 6.67", 0.2 kg
External Review » Cubot Hafury Meet
AGM Pad P2: ARM Mali-G57 MP2, 10.95", 0.5 kg
External Review » AGM Pad P2
Doogee T30 Max: ARM Mali-G57 MP2, 12.40", 0.7 kg
External Review » Doogee T30 Max
Blackview Hero 10: ARM Mali-G57 MP2, 6.90", 0.2 kg
External Review » Blackview Hero 10
Cubot KingKong AX: ARM Mali-G57 MP2, 6.58", 0.3 kg
External Review » Cubot KingKong AX
Blackview Mega 1: ARM Mali-G57 MP2, 11.50", 0.5 kg
External Review » Blackview Mega 1
Oukitel RT8: ARM Mali-G57 MP2, 11.00", 1 kg
External Review » Oukitel RT8
Cubot Tab 50: ARM Mali-G57 MP2, 10.40", 0.5 kg
External Review » Cubot Tab 50
Oppo Pad Neo: ARM Mali-G57 MP2, 11.40", 0.5 kg
External Review » Oppo Pad Neo
Infinix Hot 40 Pro: ARM Mali-G57 MP2, 6.78", 0.2 kg
External Review » Infinix Hot 40 Pro
Ulefone Note 17 Pro: ARM Mali-G57 MP2, 6.78", 0.2 kg
External Review » Ulefone Note 17 Pro
Blackview BV9300 Pro: ARM Mali-G57 MP2, 6.70", 0.5 kg
External Review » Blackview BV9300 Pro
Oukitel WP19 Pro: ARM Mali-G57 MP2, 6.80", 0.6 kg
External Review » Oukitel WP19 Pro
Unihertz Tank Mini 1 (8849): ARM Mali-G57 MP2, 4.30", 0.2 kg
External Review » Unihertz Tank Mini 1 (8849)
Fossibot F102: ARM Mali-G57 MP2, 6.58", 0.5 kg
External Review » Fossil F102
Xiaomi Redmi Note 13 Pro 4G: ARM Mali-G57 MP2, 6.67", 0.2 kg
External Review » Xiaomi Redmi Note 13 Pro 4G
Samsung Galaxy A15: ARM Mali-G57 MP2, 6.50", 0.2 kg
External Review » Samsung Galaxy A15
Alldocube iPlay 50 Mini Pro: ARM Mali-G57 MP2, 8.40", 0.3 kg
External Review » Alldocube iPlay 50 Mini Pro
Oukitel OT5: ARM Mali-G57 MP2, 12.00", 0.6 kg
External Review » Oukitel OT5
Blackview Tab 18: ARM Mali-G57 MP2, 12.00", 0.6 kg
External Review » Blackview Tab 18
Infinix Zero 30 4G: ARM Mali-G57 MP2, 6.78", 0.2 kg
External Review » Infinix Zero 30 4G
Blackview Shark 8: ARM Mali-G57 MP2, 6.78", 0.2 kg
External Review » Blackview Shark 8
Samsung Galaxy Tab A9: ARM Mali-G57 MP2, 8.70", 0.3 kg
External Review » Samsung Galaxy Tab A9
Doogee T30 Ultra: ARM Mali-G57 MP2, 11.00", 0.5 kg
External Review » Doogee T30 Ultra
Ulefone Armor Pad 2: ARM Mali-G57 MP2, 11.00", 1 kg
External Review » Ulefone Armor Pad 2
Doogee SMini: ARM Mali-G57 MP2, 4.50", 0.2 kg
External Review » Doogee SMini
Blackview A96: ARM Mali-G57 MP2, 6.50", 0.2 kg
External Review » Blackview A96
OnePlus Pad Go: ARM Mali-G57 MP2, 11.35", 0.5 kg
External Review » OnePlus Pad Go
AGM Pad P1: ARM Mali-G57 MP2, 10.36", 0.5 kg
External Review » AGM Pad P1
Volla Phone X23: ARM Mali-G57 MP2, 6.10", 0.3 kg
External Review » Volla Phone X23
Oukitel WP27: ARM Mali-G57 MP2, 6.80", 0.3 kg
External Review » Oukitel WP27
Doogee S110: ARM Mali-G57 MP2, 6.58", 0.4 kg
External Review » Doogee S110
Blackview A200 Pro: ARM Mali-G57 MP2, 6.67", 0.2 kg
External Review » Blackview A200 Pro
Xiaomi Poco M6 Pro: ARM Mali-G57 MP2, 6.67", 0.2 kg
External Review » Xiaomi Poco M6 Pro 5G
Realme Pad 2: ARM Mali-G57 MP2, 11.50", 0.5 kg
External Review » Realme Pad 2
Blackview Active 8 Pro: ARM Mali-G57 MP2, 10.36", 1 kg
External Review » Blackview Active 8 Pro
Doogee T30 Pro: ARM Mali-G57 MP2, 11.00", 0.5 kg
External Review » Doogee T30 Pro
Unihertz Jelly Star: ARM Mali-G57 MP2, 3.00", 0.1 kg
External Review » Unihertz Jelly Star
Infinix Note 30 4G: ARM Mali-G57 MP2, 6.78", 0.2 kg
External Review » Infinix Note 30 4G
Infinix Note 30 Pro: ARM Mali-G57 MP2, 6.67", 0.2 kg
External Review » Infinix Note 30 Pro
Ulefone Armor 21: ARM Mali-G57 MP2, 6.58", 0.4 kg
External Review » Ulefone Armor 21
Doogee S100 Pro: ARM Mali-G57 MP2, 6.58", 0.4 kg
External Review » Doogee S100 Pro
Cubot King Kong 9: ARM Mali-G57 MP2, 6.58", 0.4 kg
External Review » Cubot King Kong 9
Cubot X70: ARM Mali-G57 MP2, 6.58", 0.2 kg
External Review » Cubot X70
Oukitel WP21: ARM Mali-G57 MP2, 6.78", 0.4 kg
External Review » Oukitel WP21
Blackview N6000: ARM Mali-G57 MP2, 4.30", 0.2 kg
External Review » Blackview N6000
Ulefone Power Armor 19T: ARM Mali-G57 MP2, 6.58", 0.4 kg
External Review » Ulefone Power Armor 19T
Oukitel WP21 Ultra: ARM Mali-G57 MP2, 6.78", 0.4 kg
External Review » Oukitel WP21 Ultra
Blackview BV9300: ARM Mali-G57 MP2, 6.70", 0.5 kg
External Review » Blackview BV9300
Samsung Galaxy A24 LTE: ARM Mali-G57 MP2, 6.50", 0.2 kg
External Review » Samsung Galaxy A24 LTE
Unihertz Luna: ARM Mali-G57 MP2, 6.81", 0.3 kg
External Review » Unihertz Luna
Ulefone Armor 20WT: ARM Mali-G57 MP2, 5.65", 0.4 kg
External Review » Ulefone Armor 20WT
Vivo V27e: ARM Mali-G57 MP2, 6.62", 0.2 kg
External Review » Vivo V27e
Ulefone Power Armor 19: ARM Mali-G57 MP2, 6.58", 0.4 kg
External Review » Ulefone Power Armor 19
Doogee S100: ARM Mali-G57 MP2, 6.58", 0.4 kg
External Review » Doogee S100
Gigaset GX4: ARM Mali-G57 MP2, 6.10", 0.3 kg
External Review » Gigaset GX4
Lenovo Tab P11 (Gen 2): ARM Mali-G57 MP2, 11.50", 0.5 kg
External Review » Lenovo Tab P11 (Gen 2)
Oppo Reno8 T 4G: ARM Mali-G57 MP2, 6.43", 0.2 kg
External Review » Oppo Reno8 T 4G
Ulefone Armor 12S: ARM Mali-G57 MP2, 6.52", 0.3 kg
External Review » Ulefone Armor 12S
Ulefone Armor 17 Pro: ARM Mali-G57 MP2, 6.58", 0.3 kg
External Review » Ulefone Armor 17 Pro
Infinix Note 12 2023: ARM Mali-G57 MP2, 6.70", 0.2 kg
External Review » Infinix Note 12 2023
Infinix Zero 20: ARM Mali-G57 MP2, 6.70", 0.2 kg
External Review » Infinix Zero 20
Vivo V25e: ARM Mali-G57 MP2, 6.44", 0.2 kg
External Review » Vivo V25e
Realme 10: ARM Mali-G57 MP2, 6.40", 0.2 kg
External Review » realme 10
Xiaomi Redmi Pad: ARM Mali-G57 MP2, 10.61", 0.4 kg
External Review » Xiaomi Redmi Pad
Motorola Moto G72: ARM Mali-G57 MP2, 6.60", 0.2 kg
External Review » Motorola Moto G72
Xiaomi Poco M5: ARM Mali-G57 MP2, 6.58", 0.2 kg
External Review » Xiaomi Poco M5 4G
Teclast T60 Pro: ARM Mali-G57 MP2, 12.00", 0.6 kg
» Verdict on the Teclast T60 Pro: Premium features at a budget price
Ugee UT 3: ARM Mali-G57 MP2, 14.25", 0.8 kg
» Ugee UT3: An alternative to the Samsung Galaxy Tab S10 FE+?
» Ugee UT3: Monstrous tablet with technical limitations
Xiaomi Poco M6 Pro: ARM Mali-G57 MP2, 6.67", 0.2 kg
» Stable HyperOS 3 update rolls out to 12 new Xiaomi, Redmi, and Poco devices
Xiaomi Redmi Note 14 LTE: ARM Mali-G57 MP2, 6.67", 0.2 kg
» Stable HyperOS 3 starts rolling out to Redmi Note 14 and Mi Band 10
Samsung Galaxy A17 4G: ARM Mali-G57 MP2, 6.70", 0.2 kg
» Samsung on the offensive: Affordable Galaxy A models impress once again
» Flexible camera system for under $200: Why this Samsung smartphone won us over
Samsung Galaxy Tab A11: ARM Mali-G57 MP2, 8.70", 0.3 kg
» Samsung Galaxy Tab A11: Cheap tablet with seven-year update promise
» Samsung's most affordable tablet deserved more
Teclast Art Pad Pro: ARM Mali-G57 MP2, 12.70", 0.7 kg
» XXL tablet at a bargain price: Verdict on the Teclast Art Pad Pro
Xiaomi Redmi Note 13 Pro 4G: ARM Mali-G57 MP2, 6.67", 0.2 kg
» Redmi phone explodes during regular use, Xiaomi blames owner
Teclast T70: ARM Mali-G57 MP2, 14.00", 1 kg
» Bargain or junk: What to look out for when buying cheap tablets from Amazon, Temu and the like
» Hardware hero or money pit: Verdict on the Teclast T70 and its large 14-inch display
Lenovo Tab Plus: ARM Mali-G57 MP2, 11.50", 0.7 kg
» Lenovo Tab Plus with superb 8-speaker JBL audio system arrives in the US with an affordable price
Samsung Galaxy A15: ARM Mali-G57 MP2, 6.50", 0.2 kg
» Samsung Galaxy A15 LTE – Worthwhile for those with a small budget and simple demands
Samsung Galaxy Tab A9: ARM Mali-G57 MP2, 8.70", 0.3 kg
» Verdict on the Samsung Galaxy Tab A9: Lack of competition allows the tablet to shine
Lenovo Tab P11 (Gen 2): ARM Mali-G57 MP2, 11.50", 0.5 kg
» Huge 37% discount pushes Lenovo Tab P11 Gen 2 tablet to its lowest sale price yet
» Lenovo Tab P11 Gen 2 tablet goes on sale for 26% off
» The Lenovo Tab P11 G2 has improved but has some trouble determining its location
Xiaomi Redmi Pad: ARM Mali-G57 MP2, 10.61", 0.4 kg
» Xiaomi Redmi Pad: Solid tablet for less than US$300
Motorola Moto G72: ARM Mali-G57 MP2, 6.60", 0.2 kg
» Motorola Moto G72: Why this smartphone also convinces us without 5G
Xiaomi Poco M5: ARM Mali-G57 MP2, 6.58", 0.2 kg
» Xiaomi Poco M5: So inexpensive and yet so powerful
