ARM Cortex-M4 vs Atom D425
Primary details
Comparing Atom D425 and ARM Cortex-M4 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 |
| Architecture codename | Pineview (2009−2011) | no data |
| Release date | 21 June 2010 (13 years ago) | no data |
| Launch price (MSRP) | $993 | no data |
| Current price | $85 (0.1x MSRP) | no data |
Detailed specifications
Atom D425 and ARM Cortex-M4 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) | no data |
| Threads | 2 | no data |
| Base clock speed | 1.8 GHz | no data |
| Boost clock speed | 1.83 GHz | no data |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 512 KB (per core) | no data |
| L3 cache | 0 KB | no data |
| Chip lithography | 45 nm | no data |
| Die size | 66 mm2 | no data |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | 123 million | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Atom D425 and ARM Cortex-M4 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 | no data |
| Socket | FCBGA559 | no data |
| Power consumption (TDP) | 10 Watt | no data |
Technologies and extensions
Technological solutions and additional instructions supported by Atom D425 and ARM Cortex-M4. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE2, Intel® SSE3, Intel® SSSE3 | no data |
| AES-NI | - | no data |
| Enhanced SpeedStep (EIST) | - | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | - | no data |
| Thermal Monitoring | - | no data |
| Demand Based Switching | - | no data |
| PAE | 32 Bit | no data |
| Status | Discontinued | no data |
Security technologies
Atom D425 and ARM Cortex-M4 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom D425 and ARM Cortex-M4 are enumerated here.
| VT-d | - | no data |
| VT-x | - | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom D425 and ARM Cortex-M4. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2, DDR3 | no data |
| Maximum memory size | 4 GB | no data |
| Max memory channels | 1 | no data |
| Maximum memory bandwidth | 6.4 GB/s | no data |
| ECC memory support | - | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel GMA 3150 | no data |
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