A8-4557M vs Ryzen 7 PRO 5875U
Primary details
Comparing Ryzen 7 PRO 5875U and A8-4557M processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 760 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD Cezanne (Zen 3, Ryzen 5000) | AMD A-Series |
| Power efficiency | 63.89 | no data |
| Architecture codename | Cezanne U (Zen 3) (2021−2022) | Trinity (2012−2013) |
| Release date | 19 April 2022 (2 years ago) | 15 May 2012 (12 years ago) |
Detailed specifications
Ryzen 7 PRO 5875U 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 | 8 (Octa-Core) | 4 (Quad-Core) |
| Threads | 16 | 4 |
| Base clock speed | 2 GHz | 1.9 GHz |
| Boost clock speed | 4.5 GHz | 2.8 GHz |
| L1 cache | 64K (per core) | no data |
| L2 cache | 512K (per core) | 4 MB |
| L3 cache | 16 MB (shared) | no data |
| Chip lithography | 7 nm | 32 nm |
| Die size | 180 mm2 | 246 mm2 |
| Maximum core temperature | 105 °C | no data |
| Number of transistors | 10,700 million | 1303 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
Compatibility
Information on Ryzen 7 PRO 5875U 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 | FP6 | BGA |
| Power consumption (TDP) | 15 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 PRO 5875U and A8-4557M. You'll probably need this information if you require some particular technology.
| Instruction set extensions | XFR, FMA3, SSE 4.2, AVX2, SMT | 86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 PRO 5875U and A8-4557M are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 PRO 5875U and A8-4557M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon RX Vega 8 (Ryzen 4000/5000) | AMD Radeon HD 7640G |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 PRO 5875U and A8-4557M.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 8 | no data |
Pros & cons summary
| Integrated graphics card | 9.03 | 1.19 |
| Recency | 19 April 2022 | 15 May 2012 |
| Physical cores | 8 | 4 |
| Threads | 16 | 4 |
| Chip lithography | 7 nm | 32 nm |
| Power consumption (TDP) | 15 Watt | 35 Watt |
Ryzen 7 PRO 5875U has 658.8% faster integrated GPU, an age advantage of 9 years, 100% more physical cores and 300% more threads, a 357.1% more advanced lithography process, and 133.3% lower power consumption.
We couldn't decide between Ryzen 7 PRO 5875U and A8-4557M. We've got no test results to judge.
Should you still have questions on choice between Ryzen 7 PRO 5875U and A8-4557M, ask them in Comments section, and we shall answer.
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