Athlon X2 4050e vs Core 2 Duo T5450
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3285 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Core 2 Duo | no data |
| Power efficiency | 0.41 | no data |
| Designer | Intel | AMD |
| Architecture codename | Merom-2048 (2006−2008) | Brisbane (2007−2008) |
| Release date | no data | April 2008 (17 years ago) |
Detailed specifications
Core 2 Duo T5450 and Athlon X2 4050e 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) | 2 (Dual-core) |
| Threads | 2 | 2 |
| Base clock speed | 1.66 GHz | no data |
| Boost clock speed | 1.66 GHz | 2.1 GHz |
| Bus rate | 667 MHz | no data |
| L1 cache | no data | 256 KB |
| L2 cache | no data | 512 KB |
| L3 cache | 2 MB L2 Cache | 0 KB |
| Chip lithography | 65 nm | 65 nm |
| Die size | no data | 126 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 154 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | 1.075V-1.25V | no data |
Compatibility
Information on Core 2 Duo T5450 and Athlon X2 4050e 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 | PPGA478 | AM2 |
| Power consumption (TDP) | 35 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Duo T5450 and Athlon X2 4050e. 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 |
| Demand Based Switching | - | no data |
| FSB parity | - | no data |
Security technologies
Core 2 Duo T5450 and Athlon X2 4050e 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 T5450 and Athlon X2 4050e are enumerated here.
| VT-x | - | no data |
Pros & cons summary
| Power consumption (TDP) | 35 Watt | 45 Watt |
Core 2 Duo T5450 has 28.6% lower power consumption.
We couldn't decide between Intel Core 2 Duo T5450 and AMD Athlon X2 4050e. We've got no test results to judge.
Be aware that Core 2 Duo T5450 is a notebook processor while Athlon X2 4050e is a desktop one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
