Atom Z620 vs x5-E8000
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3109 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | 5x Intel Atom | Intel Atom |
| Power efficiency | 4.81 | no data |
| Designer | Intel | Intel |
| Manufacturer | no data | Intel |
| Architecture codename | Cherry Trail (2015−2016) | Lincroft (2010−2011) |
| Release date | 8 February 2016 (10 years ago) | 4 May 2010 (15 years ago) |
| Launch price (MSRP) | $39 | no data |
Detailed specifications
Atom x5-E8000 and Atom Z620 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 | 4 (Quad-Core) | 1 (Single-Core) |
| Threads | 4 | 1 |
| Boost clock speed | 1.04 GHz | 0.9 GHz |
| Bus type | no data | cDMI |
| Bus rate | no data | 400 MT/s |
| Multiplier | 10 | 9 |
| L1 cache | no data | 64K (per core) |
| L2 cache | 2 MB | 512 KB (per core) |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 14 nm | 45 nm |
| Die size | no data | 65.2526 mm2 |
| Maximum core temperature | 90 °C | no data |
| Number of transistors | no data | 140 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Atom x5-E8000 and Atom Z620 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 (Uniprocessor) |
| Socket | no data | Intel BGA 518 |
| Power consumption (TDP) | 5 Watt | 1 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom x5-E8000 and Atom Z620. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| Enhanced SpeedStep (EIST) | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom x5-E8000 and Atom Z620. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR1, DDR2 |
| Maximum memory size | 8 GB | 2 GB |
| Max memory channels | no data | 1 |
| Maximum memory bandwidth | no data | 3.2 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics (Cherry Trail) (320 MHz) | PowerVR SGX535 |
Peripherals
Specifications and connection of peripherals supported by Atom x5-E8000 and Atom Z620.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 4 | no data |
Pros & cons summary
| Recency | 8 February 2016 | 4 May 2010 |
| Physical cores | 4 | 1 |
| Threads | 4 | 1 |
| Chip lithography | 14 nm | 45 nm |
| Power consumption (TDP) | 5 Watt | 1 Watt |
Atom x5-E8000 has an age advantage of 5 years, 300% more physical cores and 300% more threads, and a 221.4% more advanced lithography process.
Atom Z620, on the other hand, has 400% lower power consumption.
We couldn't decide between Intel Atom x5-E8000 and Intel Atom Z620. We've got no test results to judge.
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