Atom Z2580 vs Z500
Primary details
Comparing Atom Z500 and Atom Z2580 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Atom | no data |
| Architecture codename | Silverthorne (2008−2010) | Clovertrail (2013) |
| Release date | 2 April 2008 (16 years ago) | 27 February 2013 (11 years ago) |
| Launch price (MSRP) | $45 | no data |
Detailed specifications
Atom Z500 and Atom Z2580 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 1 (Single-Core) | 2 (Dual-core) |
| Threads | 1 | 4 |
| Boost clock speed | 0.8 GHz | 2 GHz |
| Bus support | 400 MT/s | no data |
| L1 cache | 56 KB | 64K (per core) |
| L2 cache | 512 KB | 512K (per core) |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 45 nm | 32 nm |
| Die size | 24.18 mm2 | 65 mm2 |
| Maximum core temperature | 90 °C | 90 °C |
| Number of transistors | 47 Million | 140 million |
| 64 bit support | - | - |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Atom Z500 and Atom Z2580 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 (Uniprocessor) | 1 |
| Socket | PBGA441 | Intel BGA 617 |
| Power consumption (TDP) | 650 mW | 3 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom Z500 and Atom Z2580. You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom Z500 and Atom Z2580. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR2 |
| Maximum memory bandwidth | no data | 8.5 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | - | PowerVR SGX544MP2 (400 MHz) |
Pros & cons summary
| Recency | 2 April 2008 | 27 February 2013 |
| Physical cores | 1 | 2 |
| Threads | 1 | 4 |
| Chip lithography | 45 nm | 32 nm |
| Power consumption (TDP) | 650 Watt | 3 Watt |
Atom Z2580 has an age advantage of 4 years, 100% more physical cores and 300% more threads, a 40.6% more advanced lithography process, and 21566.7% lower power consumption.
We couldn't decide between Atom Z500 and Atom Z2580. We've got no test results to judge.
Should you still have questions on choice between Atom Z500 and Atom Z2580, ask them in Comments section, and we shall answer.
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