i5-520M vs Phenom X4 9850 BE
Primary details
Comparing Phenom X4 9850 BE and Core i5-520M processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 2405 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Core i5 |
| Power efficiency | no data | 2.92 |
| Architecture codename | Agena (2007−2008) | Arrandale (2010−2011) |
| Release date | March 2008 (16 years ago) | 7 January 2010 (14 years ago) |
| Launch price (MSRP) | no data | $225 |
Detailed specifications
Phenom X4 9850 BE and Core i5-520M 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 | no data | 2.4 GHz |
| Boost clock speed | 2.5 GHz | 2.93 GHz |
| Bus type | no data | DMI 1.0 |
| Bus rate | no data | 1 × 2.5 GT/s |
| Multiplier | no data | 18 |
| L1 cache | 128 KB (per core) | 128 KB |
| L2 cache | 512 KB (per core) | 512 KB |
| L3 cache | 2 MB (shared) | 3 MB |
| Chip lithography | 65 nm | 32 nm |
| Die size | 285 mm2 | 81+114 mm2 |
| Maximum core temperature | no data | 105 °C |
| Number of transistors | 450 million | 382+177 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Phenom X4 9850 BE and Core i5-520M 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 | AM2+ | BGA1288,PGA988 |
| Power consumption (TDP) | 125 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Phenom X4 9850 BE and Core i5-520M. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2 |
| AES-NI | - | + |
| FMA | - | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | + |
| Hyper-Threading Technology | no data | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Flex Memory Access | no data | + |
| PAE | no data | 36 Bit |
| FDI | no data | + |
| Fast Memory Access | no data | + |
Security technologies
Phenom X4 9850 BE and Core i5-520M 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 Phenom X4 9850 BE and Core i5-520M are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
| EPT | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Phenom X4 9850 BE and Core i5-520M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR3-800, DDR3-1066 |
| Maximum memory size | no data | 8.3 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 17.051 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel® HD Graphics for Previous Generation Intel® Processors |
| Clear Video | no data | + |
| Clear Video HD | no data | + |
| Graphics max frequency | no data | 766 MHz |
Graphics interfaces
Available interfaces and connections of Phenom X4 9850 BE and Core i5-520M integrated GPUs.
| Number of displays supported | no data | 2 |
Peripherals
Specifications and connection of peripherals supported by Phenom X4 9850 BE and Core i5-520M.
| PCIe version | no data | 2.0 |
| PCI Express lanes | no data | 16 |
Pros & cons summary
| Physical cores | 4 | 2 |
| Chip lithography | 65 nm | 32 nm |
| Power consumption (TDP) | 125 Watt | 35 Watt |
Phenom X4 9850 BE has 100% more physical cores.
i5-520M, on the other hand, has a 103.1% more advanced lithography process, and 257.1% lower power consumption.
We couldn't decide between Phenom X4 9850 BE and Core i5-520M. We've got no test results to judge.
Note that Phenom X4 9850 BE is a desktop processor while Core i5-520M is a notebook one.
Should you still have questions on choice between Phenom X4 9850 BE and Core i5-520M, ask them in Comments section, and we shall answer.
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