A8-4557M vs Core 2 Duo E7600
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2981 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD A-Series |
| Power efficiency | 1.07 | no data |
| Designer | Intel | AMD |
| Manufacturer | Intel | no data |
| Architecture codename | Wolfdale (2008−2010) | Trinity (2012−2013) |
| Release date | 10 May 2009 (16 years ago) | 15 May 2012 (13 years ago) |
Detailed specifications
Core 2 Duo E7600 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 | 3.06 GHz | 1.9 GHz |
| Boost clock speed | 0.07 GHz | 2.8 GHz |
| Bus rate | 1066 MHz | no data |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 3 MB (shared) | 4 MB |
| L3 cache | 0 KB | no data |
| Chip lithography | 45 nm | 32 nm |
| Die size | 82 mm2 | 246 mm2 |
| Maximum case temperature (TCase) | 74 °C | no data |
| Number of transistors | 228 million | 1303 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | 0.85V-1.3625V | no data |
Compatibility
Information on Core 2 Duo E7600 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 | LGA775 | BGA |
| Power consumption (TDP) | 65 Watt | 4 MB |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Duo E7600 and A8-4557M. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | 86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA |
| AES-NI | - | + |
| FMA | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Core 2 Duo E7600 and A8-4557M technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Duo E7600 and A8-4557M are enumerated here.
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Duo E7600 and A8-4557M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | AMD Radeon HD 7640G (497 - 655 MHz) |
Peripherals
Specifications and connection of peripherals supported by Core 2 Duo E7600 and A8-4557M.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Recency | 10 May 2009 | 15 May 2012 |
| Physical cores | 2 | 4 |
| Threads | 2 | 4 |
| Chip lithography | 45 nm | 32 nm |
| Power consumption (TDP) | 65 Watt | 4 Watt |
A8-4557M has an age advantage of 3 years, 100% more physical cores and 100% more threads, a 40.6% more advanced lithography process, and 1525% lower power consumption.
We couldn't decide between Intel Core 2 Duo E7600 and AMD A8-4557M. We've got no test results to judge.
Note that Core 2 Duo E7600 is a desktop processor while A8-4557M is a notebook one.
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