MediaTek MT8389 vs AMD Ryzen 5 PRO 5645
Last updated:
CPU comparison with benchmarks
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| MediaTek MT8389 | AMD Ryzen 5 PRO 5645 | |
CPU comparisonMediaTek MT8389 or AMD Ryzen 5 PRO 5645 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The MediaTek MT8389 has 4 cores with 4 threads and clocks with a maximum frequency of 1.20 GHz. Up to GB of memory is supported in 0 memory channels. The MediaTek MT8389 was released in Q2/2013. The AMD Ryzen 5 PRO 5645 has 6 cores with 12 threads and clocks with a maximum frequency of 4.60 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 5 PRO 5645 was released in Q3/2022. |
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| Mediatek MT-Serie (72) | Family | AMD Ryzen 5 (86) |
| MediaTek MT83xx A7 (6) | CPU group | AMD Ryzen 5000U (13) |
| 1 | Generation | 4 |
| Cortex-A7 | Architecture | Cezanne (Zen 3) |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek MT8389 is a 4 core processor with a clock frequency of 1.20 GHz. The AMD Ryzen 5 PRO 5645 has 6 CPU cores with a clock frequency of 3.70 GHz (4.60 GHz). |
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| MediaTek MT8389 | Characteristic | AMD Ryzen 5 PRO 5645 |
| 4 | Cores | 6 |
| 4 | Threads | 12 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | Yes |
| 1.20 GHz | Frequency | 3.70 GHz |
| -- | Turbo Frequency (1 Core) | 4.60 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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| PowerVR SGX544 | GPU | no iGPU |
| 0.29 GHz | GPU frequency | -- |
| 0.29 GHz | GPU (Turbo) | -- |
| -- | GPU Generation | -- |
| 45nm | Technology | |
| 1 | Max. displays | |
| 2 | Compute units | -- |
| 4 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| 10.1 | 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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| PowerVR SGX544 | GPU | no iGPU |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| No | Codec VP9 | No |
| Decode | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | No |
| No | Codec JPEG | No |
Memory & PCIeThe MediaTek MT8389 supports a maximum of GB of memory in 0 memory channels. The AMD Ryzen 5 PRO 5645 can connect up to 64 GB of memory in 2 memory channels. |
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| MediaTek MT8389 | Characteristic | AMD Ryzen 5 PRO 5645 |
| LPDDR2 | Memory | LPDDR4-4266, DDR4-3200 |
| Max. Memory | 64 GB | |
| 0 | Memory channels | 2 (Dual Channel) |
| -- | Max. Bandwidth | 51.2 GB/s |
| No | ECC | No |
| 1.00 MB | L2 Cache | 3.00 MB |
| -- | L3 Cache | 32.00 MB |
| -- | PCIe version | 4.0 |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The MediaTek MT8389 has a TDP of --, that of the AMD Ryzen 5 PRO 5645 is 65 W. |
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| MediaTek MT8389 | Characteristic | AMD Ryzen 5 PRO 5645 |
| -- | TDP (PL1 / PBP) | 65 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 95 °C |
Technical detailsThe MediaTek MT8389 has a 1.00 MB cache, while the AMD Ryzen 5 PRO 5645 cache has a total of 35.00 MB. |
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| MediaTek MT8389 | Characteristic | AMD Ryzen 5 PRO 5645 |
| 28 nm | Technology | 7 nm |
| Chiplet | Chip design | Chiplet |
| Armv7-A (32 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| -- | Socket | AM4 (PGA 1331) |
| None | Virtualization | AMD-V, SVM |
| No | AES-NI | Yes |
| Android | Operating systems | Windows 10, Windows 11, Linux |
| Q2/2013 | Release date | Q3/2022 |
| -- | Release price | -- |
| show more data | show more data | |
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6C 12T @ 3.70 GHz (4.60 GHz) buy now on Amazon and save!
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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 MT8389
4C 4T @ 1.20 GHz |
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AMD Ryzen 5 PRO 5645
6C 12T @ 4.60 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 MT8389
4C 4T @ 1.20 GHz |
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AMD Ryzen 5 PRO 5645
6C 12T @ 3.70 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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MediaTek MT8389
PowerVR SGX544 @ 0.29 GHz |
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AMD Ryzen 5 PRO 5645
@ 0.00 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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MediaTek MT8389
4C 4T @ 1.20 GHz |
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AMD Ryzen 5 PRO 5645
6C 12T @ 3.70 GHz |
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Devices using this processor |
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| MediaTek MT8389 | AMD Ryzen 5 PRO 5645 |
| Unknown | Unknown |
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