A4-5145M vs Atom x5-E3930
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3144 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | 5x Intel Atom | AMD A-Series |
| Power efficiency | 7.52 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Apollo Lake (2014−2016) | Richland (2013−2014) |
| Release date | 30 August 2014 (11 years ago) | 1 June 2013 (12 years ago) |
Detailed specifications
Atom x5-E3930 and A4-5145M 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 | 2 (Dual-core) | 2 (Dual-core) |
| Threads | 2 | 2 |
| Base clock speed | 1.3 GHz | 2 GHz |
| Boost clock speed | 1.8 GHz | 2.6 GHz |
| L1 cache | 56K (per core) | 128 KB (per core) |
| L2 cache | 2 MB (shared) | 512K (per core) |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 14 nm | 32 nm |
| Die size | no data | 246 mm2 |
| Maximum case temperature (TCase) | 103 °C | 71 °C |
| Number of transistors | no data | 1,178 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Atom x5-E3930 and A4-5145M 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 | Intel BGA 1296 | FP2 |
| Power consumption (TDP) | 7 Watt | 17 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom x5-E3930 and A4-5145M. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | 86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA |
| AES-NI | + | + |
| FMA | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
Security technologies
Atom x5-E3930 and A4-5145M technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom x5-E3930 and A4-5145M are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom x5-E3930 and A4-5145M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-1866 | DDR3 |
| Maximum memory size | 8 GB | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics 500 | AMD Radeon HD 8310G (424 - 554 MHz) |
Peripherals
Specifications and connection of peripherals supported by Atom x5-E3930 and A4-5145M.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 4 | no data |
Pros & cons summary
| Recency | 30 August 2014 | 1 June 2013 |
| Chip lithography | 14 nm | 32 nm |
| Power consumption (TDP) | 7 Watt | 17 Watt |
Atom x5-E3930 has an age advantage of 1 year, a 128.6% more advanced lithography process, and 142.9% lower power consumption.
We couldn't decide between Intel Atom x5-E3930 and AMD A4-5145M. We've got no test results to judge.
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