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Intel Atom x6425RE vs MediaTek Dimensity 820
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Intel Atom x6425RE
41 %
4C / 4T · 1.90 GHz
MediaTek Dimensity 820
100 %
8C / 8T · 2.60 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Atom x6425RE
41 %
4C / 4T · 1.90 GHz
MediaTek Dimensity 820
100 %
8C / 8T · 2.60 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Atom x6425RE
68 %
4C / 4T · 1.90 GHz
MediaTek Dimensity 820
100 %
8C / 8T · 2.60 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Atom x6425RE
59 %
4C / 4T · 1.90 GHz
MediaTek Dimensity 820
100 %
8C / 8T · 2.60 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Atom x6425RE
37 %
Intel UHD Graphics 10th Gen (32 EU)
MediaTek Dimensity 820
100 %
ARM Mali-G57 MP5
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Atom x6425RE | MediaTek Dimensity 820 |
|---|---|---|
| Family | Intel Atom (108) | Mediatek Dimensity (38) |
| CPU group | Intel Atom x6000 (10) | MediaTek Dimensity 820 (1) |
| Architecture | Elkhart Lake | Cortex-A76 / Cortex-A55 |
| Technology | 10 nm | 7 nm |
| Segment | Notebook | Smartphone / Tablet |
| Socket | BGA 1493 | |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom x6425RE | MediaTek Dimensity 820 |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 8 / 8 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 4x 1.90 GHz |
4x Cortex-A76 2.60 GHz |
| Core Cluster 2: | 4x Cortex-A55 2.00 GHz |
|
| L2-Cache | 1.50 MB | |
| L3-Cache | ||
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom x6425RE | MediaTek Dimensity 820 |
|---|---|---|
| GPU name | Intel UHD Graphics 10th Gen (32 EU) | ARM Mali-G57 MP5 |
| GPU frequency | 0.40 GHz | 0.90 GHz |
| CUs / Shader | 32 / 256 | 5 / 80 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 2 |
| Max. GPU Memory | 64 GB | 4 GB |
| Technology | 14 nm | 7 nm |
| Release date | Q2/2020 | Q2/2020 |
NPU AI performance
|
Wischen
|
Intel Atom x6425RE | MediaTek Dimensity 820 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom x6425RE | MediaTek Dimensity 820 |
|---|---|---|
| Memory | LPDDR4X-4266 (136.4 GB/s) DDR4-3200 (102.4 GB/s) | LPDDR4X-4266 (17.2 GB/s) |
| Max. Memory | 32 GB | 16 GB |
| Memory channels | 4 | 2 |
| ECC | Yes | No |
| PCIe | 3.0 x 8 | |
| PCIe Bandwidth | 7.9 GB/s |
Thermal Management
|
Wischen
|
Intel Atom x6425RE | MediaTek Dimensity 820 |
|---|---|---|
| TDP | 12 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 110 °C |
Technical details
|
Wischen
|
Intel Atom x6425RE | MediaTek Dimensity 820 |
|---|---|---|
| Chip design | Monolithic | Chiplet |
| AES-NI | ✓ | ✗ |
| Operating systems | Android | |
| Instruction set | x86-64 (64 bit) | Armv8-A (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | |
| Release date | Q1/2021 | Q2/2020 |
| Release price | ||
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Atom x6425RE is 0 stars (0 ratings), while MediaTek Dimensity 820 has received 5.0 stars (2 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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MediaTek Dimensity 820
8C / 8T · 0.00 GHz
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Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
3
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
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Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
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Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
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Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
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Apple M1 Pro (8-CPU)
8C / 8T · 3.20 GHz
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Apple M1 Max (24-GPU)
10C / 10T · 3.20 GHz
9
Intel Atom x6425RE
4C / 4T · 0.00 GHz
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