MediaTek MT6575 vs AMD Ryzen 9 8945HS
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CPU comparison with benchmarks
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| MediaTek MT6575 | AMD Ryzen 9 8945HS | |
CPU comparisonMediaTek MT6575 or AMD Ryzen 9 8945HS - 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 MT6575 has 1 cores with 1 threads and clocks with a maximum frequency of 1.00 GHz. Up to GB of memory is supported in 0 memory channels. The MediaTek MT6575 was released in 2011. The AMD Ryzen 9 8945HS has 8 cores with 16 threads and clocks with a maximum frequency of 5.20 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The AMD Ryzen 9 8945HS was released in Q1/2024. |
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| Mediatek MT-Serie (72) | Family | AMD Ryzen 9 (37) |
| MediaTek MT65xx A9 (7) | CPU group | AMD Ryzen 8040 (20) |
| 1 | Generation | 7 |
| Cortex-A9 | Architecture | Hawk Point (Zen 4) |
| Mobile | Segment | Mobile |
| -- | Predecessor | AMD Ryzen 9 7940HS |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe MediaTek MT6575 is a 1 core processor with a clock frequency of 1.00 GHz. The AMD Ryzen 9 8945HS has 8 CPU cores with a clock frequency of 4.00 GHz (5.20 GHz). |
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| MediaTek MT6575 | Characteristic | AMD Ryzen 9 8945HS |
| 1 | Cores | 8 |
| 1 | Threads | 16 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.00 GHz | Frequency | 4.00 GHz |
| -- | Turbo Frequency (1 Core) | 5.20 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Artificial Intelligence and Machine LearningProcessors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
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| MediaTek MT6575 | Characteristic | AMD Ryzen 9 8945HS |
| -- | AI hardware | AMD Ryzen AI |
| -- | AI specifications | AMD Ryzen™ AI |
Internal GraphicsThe 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 SGX531 | GPU | AMD Radeon 780M |
| 0.52 GHz | GPU frequency | 0.80 GHz |
| 0.52 GHz | GPU (Turbo) | 2.80 GHz |
| -- | GPU Generation | 3 |
| 65nm | Technology | 4 nm |
| 1 | Max. displays | 4 |
| 1 | Compute units | 12 |
| -- | Shader | 768 |
| No | Hardware Raytracing | Yes |
| No | Frame Generation | AMD FSR |
| -- | Max. GPU Memory | 32 GB |
| 10.1 | DirectX Version | 12 |
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 SGX531 | GPU | AMD Radeon 780M |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode / Encode |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode |
| No | Codec VP8 | Decode |
| No | Codec AV1 | Decode / Encode |
| No | Codec AVC | Decode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeThe MediaTek MT6575 supports a maximum of GB of memory in 0 memory channels. The AMD Ryzen 9 8945HS can connect up to 256 GB of memory in 2 memory channels. |
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| MediaTek MT6575 | Characteristic | AMD Ryzen 9 8945HS |
| LPDDR2 | Memory | DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 |
| Max. Memory | 256 GB | |
| 0 | Memory channels | 2 (Dual Channel) |
| -- | Max. Bandwidth | 120.0 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | 8.00 MB |
| -- | L3 Cache | 16.00 MB |
| -- | PCIe version | 4.0 |
| -- | PCIe lanes | 20 |
| -- | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The MediaTek MT6575 has a TDP of --, that of the AMD Ryzen 9 8945HS is 45 W. |
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| MediaTek MT6575 | Characteristic | AMD Ryzen 9 8945HS |
| -- | TDP (PL1 / PBP) | 45 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 54 W |
| -- | TDP down | 35 W |
| -- | Tjunction max. | 100 °C |
Technical detailsThe MediaTek MT6575 has a 0.00 MB cache, while the AMD Ryzen 9 8945HS cache has a total of 24.00 MB. |
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| MediaTek MT6575 | Characteristic | AMD Ryzen 9 8945HS |
| 40 nm | Technology | 4 nm |
| Chiplet | Chip design | Monolithic |
| Armv7-A (32 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
| -- | Socket | FP8 |
| None | Virtualization | AMD-V, SVM |
| No | AES-NI | Yes |
| Android | Operating systems | Windows 10, Windows 11, Linux |
| 2011 | Release date | Q1/2024 |
| -- | Release price | -- |
| show more data | show more data | |
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8C 16T @ 4.00 GHz (5.20 GHz) buy now on Amazon and save!
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Rate these processors
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 MT6575
PowerVR SGX531 @ 0.52 GHz |
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AMD Ryzen 9 8945HS
AMD Radeon 780M @ 2.80 GHz |
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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 MT6575
1C 1T @ 1.00 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 5.20 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 MT6575
1C 1T @ 1.00 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 4.00 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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MediaTek MT6575
1C 1T @ 1.00 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 5.20 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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MediaTek MT6575
1C 1T @ 1.00 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 4.00 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 MT6575
1C 1T @ 1.00 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 4.00 GHz |
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Performance for Artificial Intelligence (AI) and Machine Learning (ML)
Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
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MediaTek MT6575
1C 1T @ 1.00 GHz |
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AMD Ryzen 9 8945HS
8C 16T @ 4.00 GHz |
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Devices using this processor |
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| MediaTek MT6575 | AMD Ryzen 9 8945HS |
| Unknown | Unknown |
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