Pentium 4 1.4 vs Atom x5-E8000
Primary details
Comparing Atom x5-E8000 and Pentium 4 1.4 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2757 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | 5x Intel Atom | no data |
| Architecture codename | Cherry Trail (2015−2016) | Willamette (2000−2001) |
| Release date | 8 February 2016 (8 years ago) | November 2000 (23 years ago) |
| Launch price (MSRP) | $39 | no data |
Detailed specifications
Atom x5-E8000 and Pentium 4 1.4 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 | 1.4 GHz |
| Multiplier | 10 | no data |
| L1 cache | no data | 8 KB |
| L2 cache | 2 MB | 256 KB |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 14 nm | 180 nm |
| Die size | no data | 217 mm2 |
| Maximum core temperature | 90 °C | no data |
| Maximum case temperature (TCase) | no data | 72 °C |
| Number of transistors | no data | 42 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Atom x5-E8000 and Pentium 4 1.4 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 | no data | 423 |
| Power consumption (TDP) | 5 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom x5-E8000 and Pentium 4 1.4. You'll probably need this information if you require some particular technology.
| AES-NI | + | - |
| Enhanced SpeedStep (EIST) | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom x5-E8000 and Pentium 4 1.4. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR1, DDR2 |
| Maximum memory size | 8 GB | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics | no data |
Peripherals
Specifications and connection of peripherals supported by Atom x5-E8000 and Pentium 4 1.4.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 4 | no data |
Pros & cons summary
| Physical cores | 4 | 1 |
| Threads | 4 | 1 |
| Chip lithography | 14 nm | 180 nm |
| Power consumption (TDP) | 5 Watt | 55 Watt |
Atom x5-E8000 has 300% more physical cores and 300% more threads, a 1185.7% more advanced lithography process, and 1000% lower power consumption.
We couldn't decide between Atom x5-E8000 and Pentium 4 1.4. We've got no test results to judge.
Be aware that Atom x5-E8000 is a notebook processor while Pentium 4 1.4 is a desktop one.
Should you still have questions on choice between Atom x5-E8000 and Pentium 4 1.4, ask them in Comments section, and we shall answer.
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