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MediaTek MT8766B vs MediaTek MT8121
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 5, 64bit Single-Core
Single-core performance
MediaTek MT8766B
100 %
8C / 8T · 2.00 GHz
MediaTek MT8121
44 %
4C / 4T · 1.30 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
MediaTek MT8766B
100 %
8C / 8T · 2.00 GHz
MediaTek MT8121
44 %
4C / 4T · 1.30 GHz
More benchmarks
Specifications
At a glance
|
Wischen
|
MediaTek MT8766B | MediaTek MT8121 |
|---|---|---|
| Family | Mediatek MT-Serie (72) | Mediatek MT-Serie (72) |
| CPU group | MediaTek MT87xx 12nm (1) | MediaTek MT81xx A7 (5) |
| Architecture | Cortex-A53 | Cortex-A7 |
| Technology | 12 nm | 28 nm |
| Segment | Smartphone / Tablet | Smartphone / Tablet |
| Socket | ||
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
MediaTek MT8766B | MediaTek MT8121 |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 4 / 4 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 8x Cortex-A53 | 4x Cortex-A7 |
| Frequency: | 2.00 GHz | 1.30 GHz |
| Turbo (1 Core): | ||
| Turbo (All Cores): | ||
| L2-Cache | 1.00 MB | |
| L3-Cache | ||
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
MediaTek MT8766B | MediaTek MT8121 |
|---|---|---|
| GPU name | PowerVR GE8300 | PowerVR SGX544 |
| GPU frequency | 0.01 GHz | 0.16 - 0.16 GHz |
| CUs / Shader | 1 / | 2 / 4 |
| Raytracing | ✗ | ✗ |
| Max. displays | 1 | 1 |
| Max. GPU Memory | 2 GB | |
| Technology | 20 nm | 45nm |
| Release date | Q1/2017 | Q1/2010 |
NPU AI performance
|
Wischen
|
MediaTek MT8766B | MediaTek MT8121 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
MediaTek MT8766B | MediaTek MT8121 |
|---|---|---|
| Memory | LPDDR4 LPDDR3 | |
| Max. Memory | ||
| Memory channels | 0 | 0 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
MediaTek MT8766B | MediaTek MT8121 |
|---|---|---|
| TDP | ||
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
MediaTek MT8766B | MediaTek MT8121 |
|---|---|---|
| Chip design | Chiplet | Chiplet |
| AES-NI | ✗ | ✗ |
| Operating systems | Android | Android |
| Instruction set | Armv8-A (64 bit) | Armv7-A (32 bit) |
| ISA extensions | ||
| Release date | Q2/2020 | Q4/2013 |
| Release price | ||
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of MediaTek MT8766B is 2.8 stars (4 ratings), while MediaTek MT8121 has received 5.0 stars (1 ratings).
Click on the stars to rate one or both processors.
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