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AMD A4-4020 vs Qualcomm Snapdragon 7c
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 5, 64bit Single-Core
Single-core performance
AMD A4-4020
72 %
2C / 2T · 3.40 GHz
Qualcomm Snapdragon 7c
100 %
8C / 8T · 2.40 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
AMD A4-4020
36 %
2C / 2T · 3.40 GHz
Qualcomm Snapdragon 7c
100 %
8C / 8T · 2.40 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
AMD A4-4020
51 %
AMD Radeon HD 7480D
Qualcomm Snapdragon 7c
100 %
Qualcomm Adreno 618
More benchmarks
Specifications
At a glance
|
Wischen
|
AMD A4-4020 | Qualcomm Snapdragon 7c |
|---|---|---|
| Family | AMD A (112) | Qualcomm Snapdragon (105) |
| CPU group | AMD A4-4000 (2) | Qualcomm Snapdragon 7c (2) |
| Architecture | Richland (Piledriver) | Kryo 468 |
| Technology | 32 nm | 8 nm |
| Segment | Desktop | Smartphone / Tablet |
| Socket | FM2 | |
| Predecessor | ||
| Successor | Qualcomm Snapdragon 7c Gen 2 |
CPU Cores and Base Frequency
|
Wischen
|
AMD A4-4020 | Qualcomm Snapdragon 7c |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 8 / 8 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x 3.20 - 3.40 GHz |
2x Kryo 468 Gold 2.40 GHz |
| Core Cluster 2: | 6x Kryo 468 Silver 2.40 GHz |
|
| L2-Cache | ||
| L3-Cache | 1.00 MB | |
| Overclocking | ✓ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD A4-4020 | Qualcomm Snapdragon 7c |
|---|---|---|
| GPU name | AMD Radeon HD 7480D | Qualcomm Adreno 618 |
| GPU frequency | 0.72 GHz | 0.70 GHz |
| CUs / Shader | 2 / 128 | / 128 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | 2 |
| Max. GPU Memory | 2 GB | 4 GB |
| Technology | 32 nm | 14 nm |
| Release date | Q2/2012 | Q2/2019 |
NPU AI performance
|
Wischen
|
AMD A4-4020 | Qualcomm Snapdragon 7c |
|---|---|---|
| AI hardware | Qualcomm AI engine | |
| AI specifications | Hexagon 692 @ 5 TOPS | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD A4-4020 | Qualcomm Snapdragon 7c |
|---|---|---|
| Memory | DDR3-1333 (21.3 GB/s) | LPDDR4X-4266 (17.1 GB/s) |
| Max. Memory | 8 GB | |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
AMD A4-4020 | Qualcomm Snapdragon 7c |
|---|---|---|
| TDP | 65 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
AMD A4-4020 | Qualcomm Snapdragon 7c |
|---|---|---|
| Chip design | Unknown | Chiplet |
| AES-NI | ✓ | ✗ |
| Operating systems | Windows 10, Linux | Android |
| Instruction set | x86-64 (64 bit) | Armv8-A (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | |
| Release date | Q1/2014 | 2020 |
| Release price | 32 $ | |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD A4-4020 is 1.0 stars (1 ratings), while Qualcomm Snapdragon 7c has received 3.4 stars (24 ratings).
Click on the stars to rate one or both processors.
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8C / 8T · 0.00 GHz
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AMD A4-4020
2C / 2T · 3.40 GHz
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