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Qualcomm Snapdragon 821 vs MediaTek MT8317T
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
Qualcomm Snapdragon 821
100 %
Qualcomm Adreno 530
MediaTek MT8317T
1 %
PowerVR SGX531
More benchmarks
Specifications
At a glance
|
Wischen
|
Qualcomm Snapdragon 821 | MediaTek MT8317T |
|---|---|---|
| Family | Qualcomm Snapdragon (105) | Mediatek MT-Serie (72) |
| CPU group | Qualcomm Snapdragon 820 (3) | MediaTek MT83xx A9 (3) |
| Architecture | Kryo | Cortex-A9 |
| Technology | 14 nm | 40 nm |
| Segment | Smartphone / Tablet | Smartphone / Tablet |
| Socket | ||
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Qualcomm Snapdragon 821 | MediaTek MT8317T |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 2 / 2 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 2x Kryo 2.40 GHz |
2x Cortex-A9 1.20 GHz |
| Core Cluster 2: | 2x Kryo 1.60 GHz |
|
| L2-Cache | ||
| L3-Cache | ||
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Qualcomm Snapdragon 821 | MediaTek MT8317T |
|---|---|---|
| GPU name | Qualcomm Adreno 530 | PowerVR SGX531 |
| GPU frequency | 0.62 - 0.62 GHz | 0.52 - 0.52 GHz |
| CUs / Shader | / 256 | 1 / |
| Raytracing | ✗ | ✗ |
| Max. displays | 0 | 1 |
| Max. GPU Memory | ||
| Technology | 14 nm | 65nm |
| Release date | Q4/2015 | Q4/2006 |
NPU AI performance
|
Wischen
|
Qualcomm Snapdragon 821 | MediaTek MT8317T |
|---|---|---|
| AI hardware | Qualcomm AI engine | |
| AI specifications | Hexagon 680 | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Qualcomm Snapdragon 821 | MediaTek MT8317T |
|---|---|---|
| Memory | LPDDR4-3733 (14.9 GB/s) | |
| Max. Memory | 8 GB | |
| Memory channels | 2 | 0 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
Qualcomm Snapdragon 821 | MediaTek MT8317T |
|---|---|---|
| TDP | ||
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
Qualcomm Snapdragon 821 | MediaTek MT8317T |
|---|---|---|
| Chip design | Chiplet | Chiplet |
| AES-NI | ✗ | ✗ |
| Operating systems | Android | Android |
| Instruction set | Armv8-A (64 bit) | Armv7-A (32 bit) |
| ISA extensions | ||
| Release date | Q3/2016 | Q3/2013 |
| Release price | ||
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Qualcomm Snapdragon 821 is 4.6 stars (7 ratings), while MediaTek MT8317T has received 5.0 stars (1 ratings).
Click on the stars to rate one or both processors.
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