Mobile Pentium III 450 MMC vs A4-9120
Primary details
Comparing A4-9120 and Mobile Pentium III 450 MMC processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2707 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Bristol Ridge | no data |
| Power efficiency | 4.82 | no data |
| Architecture codename | Stoney Ridge (2016−2019) | Coppermine (1999−2001) |
| Release date | 1 June 2017 (7 years ago) | 25 October 1999 (25 years ago) |
Detailed specifications
A4-9120 and Mobile Pentium III 450 MMC 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) | 1 (Single-Core) |
| Threads | 2 | 1 |
| Base clock speed | 2.2 GHz | no data |
| Boost clock speed | 2.5 GHz | 0.45 GHz |
| L1 cache | 160 KB | 32 KB |
| L2 cache | 1 MB | 256 KB |
| Chip lithography | 28 nm | 180 nm |
| Die size | 124.5 mm2 | 106 mm2 |
| Maximum core temperature | 90 °C | no data |
| Number of transistors | 1200 Million | 28 million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
Compatibility
Information on A4-9120 and Mobile Pentium III 450 MMC 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 | no data | 1 |
| Socket | BGA | Intel MMC-2 |
| Power consumption (TDP) | 15 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A4-9120 and Mobile Pentium III 450 MMC. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Virtualization, | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by A4-9120 and Mobile Pentium III 450 MMC are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A4-9120 and Mobile Pentium III 450 MMC. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon R2 (Stoney Ridge) ( - 655 MHz) | On certain motherboards (Chipset feature) |
Pros & cons summary
| Recency | 1 June 2017 | 25 October 1999 |
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 28 nm | 180 nm |
A4-9120 has an age advantage of 17 years, 100% more physical cores and 100% more threads, and a 542.9% more advanced lithography process.
We couldn't decide between A4-9120 and Mobile Pentium III 450 MMC. We've got no test results to judge.
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