MediaTek MT8321 vs Intel Atom Z550
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CPU comparison with benchmarks
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| MediaTek MT8321 | Intel Atom Z550 | |
CPU comparisonIn this CPU comparison, we compare the MediaTek MT8321 and the Intel Atom Z550 and use benchmarks to check which processor is faster.
We compare the MediaTek MT8321 4 core processor released in Q2/2014 with the Intel Atom Z550 which has 1 CPU cores and was introduced in Q2/2009. |
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| Mediatek MT-Serie (72) | Family | Intel Atom (108) |
| MediaTek MT83xx A7 (6) | CPU group | Intel Atom Z500 (1) |
| 1 | Generation | 1 |
| Cortex-A7 | Architecture | Silverthorne |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek MT8321 is a 4 core processor with a clock frequency of 1.30 GHz. The processor can compute 4 threads at the same time. The Intel Atom Z550 clocks with 2.00 GHz, has 1 CPU cores and can calculate 1 threads in parallel. |
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| MediaTek MT8321 | Characteristic | Intel Atom Z550 |
| 4 | Cores | 1 |
| 4 | Threads | 1 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.30 GHz | Frequency | 2.00 GHz |
| -- | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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| ARM Mali-400 | GPU | no iGPU |
| 0.01 GHz | GPU frequency | -- |
| 0.01 GHz | GPU (Turbo) | -- |
| Utgard | GPU Generation | -- |
| 28nm | Technology | |
| 1 | Max. displays | |
| 1 | Compute units | -- |
| 16 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| 0 | DirectX Version | -- |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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| ARM Mali-400 | GPU | no iGPU |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | No |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| No | Codec JPEG | No |
Memory & PCIeUp to GB of memory in a maximum of 0 memory channels is supported by the MediaTek MT8321, while the Intel Atom Z550 supports a maximum of 2 GB of memory with a maximum memory bandwidth of -- enabled. |
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| MediaTek MT8321 | Characteristic | Intel Atom Z550 |
| Memory | ||
| Max. Memory | 2 GB | |
| 0 | Memory channels | 0 |
| -- | Max. Bandwidth | -- |
| No | ECC | No |
| -- | L2 Cache | 0.50 MB |
| -- | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe MediaTek MT8321 has a TDP of --. The TDP of the Intel Atom Z550 is 2.4 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| MediaTek MT8321 | Characteristic | Intel Atom Z550 |
| -- | TDP (PL1 / PBP) | 2.4 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 90 °C |
Technical detailsThe MediaTek MT8321 has 0.00 MB cache and is manufactured in 28 nm. The cache of Intel Atom Z550 is at 0.50 MB. The processor is manufactured in 45 nm. |
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| MediaTek MT8321 | Characteristic | Intel Atom Z550 |
| 28 nm | Technology | 45 nm |
| Chiplet | Chip design | Monolithic |
| Armv7-A (32 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | MMX, SSE, SSE2, SSE3, SSSE3 |
| -- | Socket | BGA 441 |
| None | Virtualization | Intel VT-x |
| No | AES-NI | No |
| Android | Operating systems | |
| Q2/2014 | Release date | Q2/2009 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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MediaTek MT8321
4C 4T @ 1.30 GHz |
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Intel Atom Z550
1C 1T @ 2.00 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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MediaTek MT8321
4C 4T @ 1.30 GHz |
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Intel Atom Z550
1C 1T @ 2.00 GHz |
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Devices using this processor |
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| MediaTek MT8321 | Intel Atom Z550 |
| Unknown | Unknown |
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