Phenom X4 9950 BE (125W) vs Duo L2500
Primary details
Comparing Core Duo L2500 and Phenom X4 9950 BE (125W) processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3146 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Core Duo | no data |
| Power efficiency | 1.58 | no data |
| Architecture codename | Yonah (2005−2006) | Agena (2007−2008) |
| Release date | no data (2024 years ago) | October 2008 (16 years ago) |
Detailed specifications
Core Duo L2500 and Phenom X4 9950 BE (125W) 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 | 1.83 GHz | no data |
| Boost clock speed | 1.83 GHz | 2.6 GHz |
| Bus rate | 667 MHz | no data |
| L1 cache | no data | 128 KB (per core) |
| L2 cache | no data | 512 KB (per core) |
| L3 cache | 2 MB L2 KB | 2 MB (shared) |
| Chip lithography | 65 nm | 65 nm |
| Die size | no data | 285 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 450 million |
| 64 bit support | - | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | - | + |
| VID voltage range | 0.7625-1.2125V | no data |
Compatibility
Information on Core Duo L2500 and Phenom X4 9950 BE (125W) 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 | no data | 1 |
| Socket | PBGA479 | AM2+ |
| Power consumption (TDP) | 15 Watt | 125 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core Duo L2500 and Phenom X4 9950 BE (125W). You'll probably need this information if you require some particular technology.
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | - | no data |
| Demand Based Switching | - | no data |
| PAE | 32 Bit | no data |
| FSB parity | - | no data |
Security technologies
Core Duo L2500 and Phenom X4 9950 BE (125W) 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 Duo L2500 and Phenom X4 9950 BE (125W) are enumerated here.
| AMD-V | - | + |
| VT-x | + | no data |
Pros & cons summary
| Physical cores | 2 | 4 |
| Threads | 2 | 4 |
| Power consumption (TDP) | 15 Watt | 125 Watt |
Duo L2500 has 733.3% lower power consumption.
Phenom X4 9950 BE (125W), on the other hand, has 100% more physical cores and 100% more threads.
We couldn't decide between Core Duo L2500 and Phenom X4 9950 BE (125W). We've got no test results to judge.
Be aware that Core Duo L2500 is a notebook processor while Phenom X4 9950 BE (125W) is a desktop one.
Should you still have questions on choice between Core Duo L2500 and Phenom X4 9950 BE (125W), ask them in Comments section, and we shall answer.
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