Athlon 64 2850e vs Pentium Dual T3400
Primary details
Comparing Pentium Dual Core T3400 and Athlon 64 2850e processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2978 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Pentium Dual Core | no data |
| Power efficiency | 1.11 | no data |
| Architecture codename | Merom (2006−2008) | Lima (2008−2009) |
| Release date | 1 October 2008 (16 years ago) | August 2008 (16 years ago) |
Detailed specifications
Pentium Dual Core T3400 and Athlon 64 2850e 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) | 1 (Single-Core) |
| Threads | 2 | 1 |
| Boost clock speed | 2.16 GHz | 1.8 GHz |
| Bus rate | 667 MHz | no data |
| L1 cache | no data | 128K |
| L2 cache | 1 MB | 512K |
| Chip lithography | 65 nm | 65 nm |
| Die size | 143 mm2 | 77 mm2 |
| Maximum case temperature (TCase) | no data | 65 °C |
| Number of transistors | 291 Million | 122 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium Dual Core T3400 and Athlon 64 2850e 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 | 22 Watt |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium Dual Core T3400 and Athlon 64 2850e are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium Dual Core T3400 and Athlon 64 2850e. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR2 |
Pros & cons summary
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Power consumption (TDP) | 35 Watt | 22 Watt |
Pentium Dual T3400 has 100% more physical cores and 100% more threads.
Athlon 64 2850e, on the other hand, has 59.1% lower power consumption.
We couldn't decide between Pentium Dual Core T3400 and Athlon 64 2850e. We've got no test results to judge.
Be aware that Pentium Dual Core T3400 is a notebook processor while Athlon 64 2850e is a desktop one.
Should you still have questions on choice between Pentium Dual Core T3400 and Athlon 64 2850e, ask them in Comments section, and we shall answer.
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