A8-4557M vs A4-4300M
Primary details
Comparing A4-4300M and A8-4557M processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2762 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD A-Series | AMD A-Series |
| Power efficiency | 1.69 | no data |
| Architecture codename | Trinity (2012−2013) | Trinity (2012−2013) |
| Release date | 15 May 2012 (12 years ago) | 15 May 2012 (12 years ago) |
Detailed specifications
A4-4300M and A8-4557M 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) | 4 (Quad-Core) |
| Threads | 2 | 4 |
| Base clock speed | 2.5 GHz | 1.9 GHz |
| Boost clock speed | 3 GHz | 2.8 GHz |
| L1 cache | 96 KB | no data |
| L2 cache | 1 MB (shared) | 4 MB |
| L3 cache | 0 KB | no data |
| Chip lithography | 32 nm | 32 nm |
| Die size | 246 mm2 | 246 mm2 |
| Number of transistors | 1,303 million | 1303 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on A4-4300M and A8-4557M 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 | FS1r2 | BGA |
| Power consumption (TDP) | 35 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A4-4300M and A8-4557M. You'll probably need this information if you require some particular technology.
| Instruction set extensions | 86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA | 86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA |
| AES-NI | + | + |
| FMA | + | + |
| AVX | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by A4-4300M and A8-4557M are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A4-4300M and A8-4557M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | unknown | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon HD 7420G | AMD Radeon HD 7640G |
Pros & cons summary
| Integrated graphics card | 0.80 | 1.19 |
| Physical cores | 2 | 4 |
| Threads | 2 | 4 |
A8-4557M has 48.8% faster integrated GPU, and 100% more physical cores and 100% more threads.
We couldn't decide between A4-4300M and A8-4557M. We've got no test results to judge.
Should you still have questions on choice between A4-4300M and A8-4557M, ask them in Comments section, and we shall answer.
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