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Mediatek MT8766B

 Helio MT8766B

The Mediatek MT8766B is an entry-level ARM SoC for smartphones and tablets (mainly Android-based) that was introduced in 2020. It integrates four ARM Cortex-A53 cores clocked at up to 2 GHz. and a PowerVR GE6300 GPU. It looks very similar to the older Helio A20 (-200 MHz CPU core clock).

The integrated memory controller supports LPDDR4x. Furthermore, a LTE radio with Cat-4 DL (150 Mbps download) and Cat-5 UL (75 Mbps upload) and a 802.11 a/b/g/n/ac Wi-Fi 5 modem is integrated.

The SoC should be produced in the same 12nm process as the Helio A20 (most likely the same chip).

Series Mediatek MT8

Series: Mediatek MT8 Cortex-A53

Mediatek MT8768 compare1.5 - 2 GHz8 / 8 cores Cortex-A53
MediaTek MT8168 compare2 GHz4 / 4 cores Cortex-A53
Mediatek MT8766B « 2 GHz4 / 4 cores Cortex-A53
Clock Rate2000 MHz
Number of Cores / Threads4 / 4
Manufacturing Technology12 nm
FeaturesPowerVR GE8300, Dual-Channel LPDDR3 / LPDDR4X, Wi-Fi 5, Bluetooth, LTE Cat-4 DL / Cat-5 UL, H.264 Encode, H.265 Decode
GPUPowerVR GE8300
64 Bit64 Bit support
Announcement Date07/01/2020
Product Link (external)


Performance Rating - Geekbench 5.5, PCM Work, Sling Shot Physics, Antutu v8 CPU
0.2 pt (13%)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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show all (including archived), 2024, 2023
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#2 did not recreate cache, as it is less than 5 days old! Created at Fri, 01 Mar 2024 05:37:18 +0100 +0.001s ... 0.001s

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#5 getting avg benchmarks for device 13125 +0.011s ... 0.022s

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#8 min, max, avg, median took s +0.435s ... 0.467s

#9 return log +0.022s ... 0.489s

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Other CPUs of the series Mediatek MT8

» Mediatek MT8183
   8x 2 GHz
» MediaTek MT8169A
   6x 2 GHz
» Mediatek MT8768
   8x 1.5 GHz - 2 GHz
» MediaTek MT8168
   4x 2 GHz
» Mediatek MT8766B
   4x 2 GHz

Surrounding CPUs

+ Intel Atom x3-C3440
   4x 1.2 GHz - 1.4 GHz
+ Samsung Exynos 5260 Hexa
   6x 1.7 GHz
+ Qualcomm Snapdragon 429
   4x 2 GHz
+ Mediatek Helio A22 MT6761
   4x 2 GHz
» Mediatek MT8766B
   4x 2 GHz
- Mediatek Helio A20 MT6761D
   4x 1.8 GHz
- Mediatek MT8135
   4x 1.7 GHz
- Rockchip RK3566
   4x - 2 GHz
- Intel Atom Z3530
   4x 1.33 GHz
- Samsung Exynos 5250 Dual
   2x 1.7 GHz