Core 2 Duo T5750 vs Athlon 64 2650e
Primary details
Comparing Athlon 64 2650e and Core 2 Duo T5750 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 2938 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | Intel Core 2 Duo |
| Power efficiency | no data | 1.22 |
| Architecture codename | Lima (2008−2009) | Merom (2006−2008) |
| Release date | 1 January 2009 (15 years ago) | 1 May 2008 (16 years ago) |
Detailed specifications
Athlon 64 2650e and Core 2 Duo T5750 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 | 1 (Single-Core) | 2 (Dual-core) |
| Threads | 1 | 2 |
| Base clock speed | no data | 2 GHz |
| Boost clock speed | 1.6 GHz | 2 GHz |
| Bus rate | no data | 667 MHz |
| L1 cache | 128 KB | no data |
| L2 cache | 512 KB | 2 MB |
| L3 cache | 0 KB | 2 MB L2 Cache |
| Chip lithography | 65 nm | 65 nm |
| Die size | 77 mm2 | 143 mm2 |
| Maximum core temperature | no data | 85 °C |
| Number of transistors | 122 million | 291 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| VID voltage range | no data | 1.075V-1.175V |
Compatibility
Information on Athlon 64 2650e and Core 2 Duo T5750 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 | AM2 | PPGA478 |
| Power consumption (TDP) | 15 Watt | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon 64 2650e and Core 2 Duo T5750. 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
Athlon 64 2650e and Core 2 Duo T5750 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 Athlon 64 2650e and Core 2 Duo T5750 are enumerated here.
| VT-x | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon 64 2650e and Core 2 Duo T5750. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR2 | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | no data |
Peripherals
Specifications and connection of peripherals supported by Athlon 64 2650e and Core 2 Duo T5750.
| PCIe version | 2.0 | no data |
Pros & cons summary
| Recency | 1 January 2009 | 1 May 2008 |
| Physical cores | 1 | 2 |
| Threads | 1 | 2 |
| Power consumption (TDP) | 15 Watt | 35 Watt |
Athlon 64 2650e has an age advantage of 8 months, and 133.3% lower power consumption.
Core 2 Duo T5750, on the other hand, has 100% more physical cores and 100% more threads.
We couldn't decide between Athlon 64 2650e and Core 2 Duo T5750. We've got no test results to judge.
Note that Athlon 64 2650e is a desktop processor while Core 2 Duo T5750 is a notebook one.
Should you still have questions on choice between Athlon 64 2650e and Core 2 Duo T5750, ask them in Comments section, and we shall answer.
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