A10-4657M vs A6-4455M
Primary details
Comparing A6-4455M and A10-4657M processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 2397 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD A-Series | AMD A-Series |
| Power efficiency | no data | 3.00 |
| Architecture codename | Trinity (2012−2013) | Trinity (2012−2013) |
| Release date | 15 May 2012 (12 years ago) | 1 April 2013 (11 years ago) |
Detailed specifications
A6-4455M and A10-4657M 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 | 2.1 GHz | 2.3 GHz |
| Boost clock speed | 2.6 GHz | 3.2 GHz |
| L1 cache | 92 KB | no data |
| L2 cache | 2 MB (shared) | 4 MB |
| L3 cache | 0 KB | no data |
| Chip lithography | 32 nm | 32 nm |
| Die size | 246 mm2 | 246 mm2 |
| Maximum case temperature (TCase) | 100 °C | no data |
| Number of transistors | 1,178 million | 1303 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on A6-4455M and A10-4657M 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 | FP2 | BGA |
| Power consumption (TDP) | 17 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A6-4455M and A10-4657M. 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 A6-4455M and A10-4657M are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A6-4455M and A10-4657M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | unknown Dual-channel | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon HD 7500G | AMD Radeon HD 7660G |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Integrated graphics card | 0.80 | 1.23 |
| Recency | 15 May 2012 | 1 April 2013 |
| Physical cores | 2 | 4 |
| Threads | 2 | 4 |
| Power consumption (TDP) | 17 Watt | 35 Watt |
A6-4455M has 105.9% lower power consumption.
A10-4657M, on the other hand, has 53.8% faster integrated GPU, an age advantage of 10 months, and 100% more physical cores and 100% more threads.
We couldn't decide between A6-4455M and A10-4657M. We've got no test results to judge.
Should you still have questions on choice between A6-4455M and A10-4657M, ask them in Comments section, and we shall answer.
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