Mobile Pentium II 266 vs A4-9120C
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3060 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Bristol Ridge | Intel Mobile Pentium II |
| Power efficiency | 3.53 | no data |
| Designer | AMD | Intel |
| Architecture codename | Stoney Ridge (2016−2019) | P6 |
| Release date | 6 January 2019 (6 years ago) | no data |
Detailed specifications
A4-9120C and Mobile Pentium II 266 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 |
| Boost clock speed | 1.6 GHz | 0.27 GHz |
| Bus type | no data | FSB |
| Multiplier | 16 | 4 |
| L1 cache | 160 KB | no data |
| L2 cache | 1 MB | 512 KB |
| Chip lithography | 28 nm | 250 nm |
| Die size | 124.5 mm2 | 131 mm2 |
| Number of transistors | 1200 Million | 8 Million |
| 64 bit support | + | - |
| Windows 11 compatibility | - | no data |
Compatibility
Information on A4-9120C and Mobile Pentium II 266 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.
| Socket | BGA | no data |
| Power consumption (TDP) | 6 Watt | 10.3 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A4-9120C and Mobile Pentium II 266. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Virtualization, | no data |
| AES-NI | + | - |
| AVX | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by A4-9120C and Mobile Pentium II 266 are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A4-9120C and Mobile Pentium II 266. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | no data |
| Maximum memory size | no data | 64 GB |
| Maximum memory bandwidth | 14.936 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon R4 (Stoney Ridge) ( - 600 MHz) | no data |
Pros & cons summary
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 28 nm | 250 nm |
| Power consumption (TDP) | 6 Watt | 10 Watt |
A4-9120C has 100% more physical cores and 100% more threads, a 792.9% more advanced lithography process, and 66.7% lower power consumption.
We couldn't decide between AMD A4-9120C and Intel Mobile Pentium II 266. We've got no test results to judge.
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