CPU comparison with benchmarks |
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CPU lineage |
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Intel Atom Z2580 or Intel Atom Z2580 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Atom Z2580 features 2 processor cores and has the capability to manage 4 threads concurrently. It was released in Q2/2013 and belongs to the 2 generation of the Intel Atom series. To use the Intel Atom Z2580, you'll need a motherboard with a BGA socket. |
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| Intel Atom Z2580 | Name | MediaTek Helio A20 |
| Mobile | Segment | -- |
| 2 | Generation | -- |
| Intel Atom Z2500/Z2700 | Group | |
| Intel Atom | Family | |
CPU Cores and Base Frequency |
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The Intel Atom Z2580 has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom Z2580 is 2.0 GHz |
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| 2 | CPU Cores | -- |
| Yes | Hyperthreading | No |
| 2.0 GHz | Frequency | None |
| No | Overclocking | No |
| 4 | Threads | -- |
| 2x | Cores | None |
| normal | Core architecture | -- |
Internal Graphics |
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The Intel Atom Z2580 has integrated graphics, called iGPU for short.
Specifically, the Intel Atom Z2580 uses the PowerVR SGX544 MP2, which has 8 texture shaders and 4 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. The MediaTek Helio A20 does not have integrated graphics. |
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| 0.53 GHz | GPU (Turbo) | -- |
| Q1/2010 | Release date | -- |
| -- | Generation | -- |
| 0.4 GHz | GPU frequency | -- |
| 8 | Shaders | -- |
| PowerVR SGX544 MP2 | GPU name | |
| 10.1 | Direct X | -- |
| 0 bytes | Max. GPU Memory | 0 bytes |
| -- | Max. displays | -- |
| 4 | Execution units | -- |
| 45 nm | Technology | -- |
Artificial Intelligence and Machine Learning |
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| -- | AI specifications | -- |
| -- | AI hardware | -- |
Hardware codec support |
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A 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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| Decode | VP8 | -- |
| No | VP9 | -- |
| No | VC-1 | -- |
| No | h265 / HEVC (10 bit) | -- |
| No | h265 / HEVC (8 bit) | -- |
| No | JPEG | -- |
| Decode / Encode | h264 | -- |
| No | AV1 | -- |
| No | AVC | -- |
Memory & PCIe |
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The processor supports a maximum memory capacity of 2.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 8.5 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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| LPDDR2-1066 | Memory type | |
| No | AES-NI | No |
| 2.0 GB | Max. Memory | 0 bytes |
| No | ECC | No |
| pci | PCIe | pci |
| 2 | Memory channels | -- |
| 8.5 GB/s | Bandwidth | -- |
Thermal Management |
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TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
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| 90 °C | Tjunction max | -- |
Technical details |
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The Intel Atom Z2580 is manufactured using a 32 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. |
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| 0 bytes | L3-Cache | 0 bytes |
| Q2/2013 | Release date | -- |
| Cloverview | Architecture | -- |
| Technical data sheet | Documents | Technical data sheet |
| None | Virtualization | |
| 1.0 MB | L2-Cache | 0 bytes |
| -- | Release price | -- |
| x86-64 (64 bit) | Instruction set (ISA) | |
| SSE3, MMX, SSSE3 | ISA extensions | |
| BGA | Socket | |
| Monolithic | Chip design | -- |
| -- | Part Number | -- |
| 32 nm | Technology | -- |
| Operating systems | ||
Estimated results for PassMark CPU Mark
Geekbench 5, 64bit (Multi-Core)
Geekbench 6 (Multi-Core)
Geekbench 6 (Single-Core)
Geekbench 5, 64bit (Single-Core)
iGPU - FP32 Performance (Single-precision GFLOPS)
