i5-2580M vs A8-4500M
Primary details
Comparing A8-4500M and Core i5-2580M processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2433 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | AMD A-Series | Intel Core i5 |
| Power efficiency | 2.87 | no data |
| Architecture codename | Trinity (2012−2013) | Sandy Bridge (2011−2013) |
| Release date | 15 May 2012 (12 years ago) | no data |
Detailed specifications
A8-4500M and Core i5-2580M 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 | 4 (Quad-Core) | 2 (Dual-core) |
| Threads | 4 | 4 |
| Base clock speed | 1.9 GHz | no data |
| Boost clock speed | 2.8 GHz | 2.8 GHz |
| Bus type | no data | DMI 2.0 |
| Bus rate | no data | 4 × 5 GT/s |
| Multiplier | no data | 28 |
| L1 cache | 192 KB | 128 KB |
| L2 cache | 4 MB (shared) | 512 KB |
| L3 cache | 0 KB | 3 MB |
| Chip lithography | 32 nm | 32 nm |
| Die size | 246 mm2 | 149 mm2 |
| Number of transistors | 1,178 million | 624 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on A8-4500M and Core i5-2580M 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 | 1 (Uniprocessor) |
| Socket | FS1r2 | no data |
| Power consumption (TDP) | 35 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by A8-4500M and Core i5-2580M. 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 | no data |
| AES-NI | + | + |
| FMA | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
Security technologies
A8-4500M and Core i5-2580M technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by A8-4500M and Core i5-2580M are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by A8-4500M and Core i5-2580M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | unknown | DDR3-1333 |
| Maximum memory size | no data | 16 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 21.335 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon HD 7640G (496 - 685 MHz) | Intel HD Graphics 3000 |
Pros & cons summary
| Integrated graphics card | 1.19 | 0.66 |
| Physical cores | 4 | 2 |
A8-4500M has 80.3% faster integrated GPU, and 100% more physical cores.
We couldn't decide between A8-4500M and Core i5-2580M. We've got no test results to judge.
Should you still have questions on choice between A8-4500M and Core i5-2580M, ask them in Comments section, and we shall answer.
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