AMD Ryzen 5 8640H vs MediaTek MT6580
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CPU comparison with benchmarks
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| AMD Ryzen 5 8640H | MediaTek MT6580 | |
CPU comparisonAMD Ryzen 5 8640H or MediaTek MT6580 - 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 AMD Ryzen 5 8640H has 6 cores with 12 threads and clocks with a maximum frequency of 4.90 GHz. Up to 256 GB of memory is supported in 2 memory channels. The AMD Ryzen 5 8640H was released in Q1/2024. The MediaTek MT6580 has 4 cores with 4 threads and clocks with a maximum frequency of 1.30 GHz. The CPU supports up to GB of memory in 1 memory channels. The MediaTek MT6580 was released in 2015. |
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| AMD Ryzen 5 (86) | Family | Mediatek MT-Serie (72) |
| AMD Ryzen 8040 (20) | CPU group | MediaTek MT65xx A7 (14) |
| 7 | Generation | 1 |
| Hawk Point (Zen 4) | Architecture | Cortex-A9 |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 5 8640H has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the AMD Ryzen 5 8640H is 3.50 GHz (4.90 GHz) while the MediaTek MT6580 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the MediaTek MT6580 is at 1.30 GHz. |
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| AMD Ryzen 5 8640H | Characteristic | MediaTek MT6580 |
| 6 | Cores | 4 |
| 12 | Threads | 4 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 3.50 GHz | Frequency | 1.30 GHz |
| 4.90 GHz | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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| AMD Ryzen 5 8640H | Characteristic | MediaTek MT6580 |
| AMD Ryzen™ AI | AI hardware | -- |
| AMD Ryzen™ AI | AI specifications | -- |
| -- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The AMD Ryzen 5 8640H or MediaTek MT6580 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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| AMD Radeon 760M | GPU | ARM Mali-400 |
| 0.80 GHz | GPU frequency | 0.40 GHz |
| 2.60 GHz | GPU (Turbo) | 0.40 GHz |
| 10 | GPU Generation | Utgard |
| 4 nm | Technology | 28nm |
| 4 | Max. displays | 1 |
| 8 | Compute units | 1 |
| 512 | Shader | 16 |
| Yes | Hardware Raytracing | No |
| AMD FSR | Frame Generation | No |
| 32 GB | Max. GPU Memory | -- |
| 12 | DirectX Version | 0 |
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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| AMD Radeon 760M | GPU | ARM Mali-400 |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode / Encode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| Decode | Codec VP9 | No |
| Decode | Codec VP8 | No |
| Decode / Encode | Codec AV1 | No |
| Decode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe AMD Ryzen 5 8640H can use up to 256 GB of memory in 2 memory channels. The maximum memory bandwidth is 120.0 GB/s. The MediaTek MT6580 supports up to GB of memory in 1 memory channels and achieves a memory bandwidth of up to 4.3 GB/s. |
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| AMD Ryzen 5 8640H | Characteristic | MediaTek MT6580 |
| DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | Memory | LPDDR3-533, LPDDR2-533 |
| 256 GB | Max. Memory | |
| 2 (Dual Channel) | Memory channels | 1 (Single Channel) |
| 120.0 GB/s | Max. Bandwidth | 4.3 GB/s |
| Yes | ECC | No |
| 6.00 MB | L2 Cache | -- |
| 16.00 MB | L3 Cache | -- |
| 4.0 | PCIe version | -- |
| 20 | PCIe lanes | -- |
| 39.4 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen 5 8640H is 28 W, while the MediaTek MT6580 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| AMD Ryzen 5 8640H | Characteristic | MediaTek MT6580 |
| 28 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| 30 W | TDP up | -- |
| 20 W | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 5 8640H is manufactured in 4 nm and has 22.00 MB cache. The MediaTek MT6580 is manufactured in 28 nm and has a 0.00 MB cache. |
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| AMD Ryzen 5 8640H | Characteristic | MediaTek MT6580 |
| 4 nm | Technology | 28 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | Armv7-A (32 bit) |
| SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ISA extensions | -- |
| FP8 | Socket | -- |
| AMD-V, SVM | Virtualization | None |
| Yes | AES-NI | No |
| Windows 10, Windows 11, Linux | Operating systems | Android |
| Q1/2024 | Release date | 2015 |
| -- | Release price | -- |
| show more data | show more data | |
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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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AMD Ryzen 5 8640H
AMD Radeon 760M @ 2.60 GHz |
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MediaTek MT6580
ARM Mali-400 @ 0.40 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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AMD Ryzen 5 8640H
6C 12T @ 4.90 GHz |
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MediaTek MT6580
4C 4T @ 1.30 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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AMD Ryzen 5 8640H
6C 12T @ 3.50 GHz |
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MediaTek MT6580
4C 4T @ 1.30 GHz |
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AI performance (NPU)
The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.
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).
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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AMD Ryzen 5 8640H
6C 12T @ 3.50 GHz |
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MediaTek MT6580
4C 4T @ 1.30 GHz |
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Devices using this processor |
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| AMD Ryzen 5 8640H | MediaTek MT6580 |
| Unknown | Unknown |
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