AMD Ryzen 5 PRO 8640HS vs Intel Atom Z2580
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CPU comparison with benchmarks
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| AMD Ryzen 5 PRO 8640HS | Intel Atom Z2580 | |
CPU comparisonAMD Ryzen 5 PRO 8640HS or Intel Atom Z2580 - 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 PRO 8640HS has 6 cores with 12 threads and clocks with a maximum frequency of 5.00 GHz. Up to 256 GB of memory is supported in 2 memory channels. The AMD Ryzen 5 PRO 8640HS was released in Q2/2024. The Intel Atom Z2580 has 2 cores with 4 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 2 GB of memory in 2 memory channels. The Intel Atom Z2580 was released in Q2/2013. |
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| AMD Ryzen 5 PRO (28) | Family | Intel Atom (108) |
| AMD Ryzen 8040 (20) | CPU group | Intel Atom Z2500/Z2700 (3) |
| 7 | Generation | 2 |
| Hawk Point (Zen 4) | Architecture | Cloverview |
| Mobile | Segment | Mobile |
| AMD Ryzen 5 PRO 7640HS | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 5 PRO 8640HS has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the AMD Ryzen 5 PRO 8640HS is 3.50 GHz (5.00 GHz) while the Intel Atom Z2580 has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom Z2580 is at 2.00 GHz. |
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| AMD Ryzen 5 PRO 8640HS | Characteristic | Intel Atom Z2580 |
| 6 | Cores | 2 |
| 12 | Threads | 4 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 3.50 GHz | Frequency | 2.00 GHz |
| 5.00 GHz | Turbo Frequency (1 Core) | -- |
| -- | 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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| AMD Ryzen 5 PRO 8640HS | Characteristic | Intel Atom Z2580 |
| AMD Ryzen AI | AI hardware | -- |
| AMD Ryzen™ AI | AI specifications | -- |
Internal GraphicsThe AMD Ryzen 5 PRO 8640HS or Intel Atom Z2580 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 | PowerVR SGX544 MP2 |
| 0.80 GHz | GPU frequency | 0.40 GHz |
| 2.60 GHz | GPU (Turbo) | 0.53 GHz |
| 10 | GPU Generation | -- |
| 4 nm | Technology | 45nm |
| 4 | Max. displays | 2 |
| 8 | Compute units | 4 |
| 512 | Shader | 8 |
| Yes | Hardware Raytracing | No |
| AMD FSR | Frame Generation | No |
| 32 GB | Max. GPU Memory | -- |
| 12 | DirectX Version | 10.1 |
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 | PowerVR SGX544 MP2 |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode / Encode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | Decode / Encode |
| Decode | Codec VP9 | No |
| Decode | Codec VP8 | Decode |
| Decode / Encode | Codec AV1 | No |
| Decode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe AMD Ryzen 5 PRO 8640HS can use up to 256 GB of memory in 2 memory channels. The maximum memory bandwidth is 120.0 GB/s. The Intel Atom Z2580 supports up to 2 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 8.5 GB/s. |
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| AMD Ryzen 5 PRO 8640HS | Characteristic | Intel Atom Z2580 |
| DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 | Memory | LPDDR2-1066 |
| 256 GB | Max. Memory | 2 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 120.0 GB/s | Max. Bandwidth | 8.5 GB/s |
| Yes | ECC | No |
| 6.00 MB | L2 Cache | 1.00 MB |
| 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 PRO 8640HS is 28 W, while the Intel Atom Z2580 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 PRO 8640HS | Characteristic | Intel Atom Z2580 |
| 28 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| 20 W | TDP down | -- |
| 100 °C | Tjunction max. | 90 °C |
Technical detailsThe AMD Ryzen 5 PRO 8640HS is manufactured in 4 nm and has 22.00 MB cache. The Intel Atom Z2580 is manufactured in 32 nm and has a 1.00 MB cache. |
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| AMD Ryzen 5 PRO 8640HS | Characteristic | Intel Atom Z2580 |
| 4 nm | Technology | 32 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 | ISA extensions | MMX, SSE3, SSSE3 |
| FP8 | Socket | BGA |
| AMD-V, SVM | Virtualization | None |
| Yes | AES-NI | No |
| Windows 10, Windows 11, Linux | Operating systems | |
| Q2/2024 | Release date | Q2/2013 |
| -- | Release price | -- |
| show more data | show more data | |
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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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AMD Ryzen 5 PRO 8640HS
AMD Radeon 760M @ 2.60 GHz |
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Intel Atom Z2580
PowerVR SGX544 MP2 @ 0.53 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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AMD Ryzen 5 PRO 8640HS
6C 12T @ 3.50 GHz |
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Intel Atom Z2580
2C 4T @ 2.00 GHz |
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Devices using this processor |
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| AMD Ryzen 5 PRO 8640HS | Intel Atom Z2580 |
| Unknown | Unknown |
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