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MediaTek Dimensity 8000 vs AMD RX-421ND
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Specifications
At a glance
|
Wischen
|
MediaTek Dimensity 8000 | AMD RX-421ND |
|---|---|---|
| Family | Mediatek Dimensity (38) | AMD R (6) |
| CPU group | MediaTek Dimensity 8000 (4) | AMD RX 1st Gen. (6) |
| Architecture | Cortex-A78 / Cortex-A55 | Merlin Falcon (Excavator) |
| Technology | 5 nm | 28 nm |
| Segment | Smartphone / Tablet | Notebook |
| Socket | FP4 | |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
MediaTek Dimensity 8000 | AMD RX-421ND |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 4 / 4 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 4x Cortex-A78 2.75 GHz |
4x 2.10 - 3.40 GHz |
| Core Cluster 2: | 4x Cortex-A55 2.00 GHz |
|
| L2-Cache | 2.00 MB | |
| L3-Cache | ||
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
MediaTek Dimensity 8000 | AMD RX-421ND |
|---|---|---|
| GPU name | ARM Mali-G610 MP6 | no iGPU |
| GPU frequency | ||
| CUs / Shader | 6 / | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 1 | |
| Max. GPU Memory | ||
| Technology | 4 nm | |
| Release date | Q2/2021 |
NPU AI performance
|
Wischen
|
MediaTek Dimensity 8000 | AMD RX-421ND |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
MediaTek Dimensity 8000 | AMD RX-421ND |
|---|---|---|
| Memory | LPDDR5-6400 (51.2 GB/s) | DDR4-2400 (38.4 GB/s) DDR3-2133 (34.2 GB/s) |
| Max. Memory | 16 GB | |
| Memory channels | 4 | 2 |
| ECC | No | Yes |
| PCIe | 3.0 x 12 | |
| PCIe Bandwidth | 11.8 GB/s |
Thermal Management
|
Wischen
|
MediaTek Dimensity 8000 | AMD RX-421ND |
|---|---|---|
| TDP | 35 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 12 W | |
| T. junction max. | 90 °C |
Technical details
|
Wischen
|
MediaTek Dimensity 8000 | AMD RX-421ND |
|---|---|---|
| Chip design | Chiplet | Unknown |
| AES-NI | ✗ | ✓ |
| Operating systems | Android | |
| Instruction set | Armv8-A (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | |
| Release date | Q1/2022 | Q4/2015 |
| 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 Dimensity 8000 is 4.8 stars (4 ratings), while AMD RX-421ND has received 5.0 stars (1 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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AMD RX-421ND
4C / 4T · 3.40 GHz
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Apple M5 Max (18-CPU 32-GPU)
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Apple M2 Ultra (76-GPU)
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Apple M1 Ultra (64-GPU)
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Apple M4 (8-CPU)
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Apple M2 Ultra (60-GPU)
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MediaTek Dimensity 8000
8C / 8T · 0.00 GHz
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