Mobile Sempron 3400+ vs Pentium Dual Core T3400
Primary details
Comparing Pentium Dual Core T3400 and Mobile Sempron 3400+ processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Pentium Dual Core | Mobile Sempron |
| Architecture codename | Merom (2006−2008) | Albany |
| Release date | 1 October 2008 (15 years ago) | no data |
| Current price | $243 | $24 |
Detailed specifications
Pentium Dual Core T3400 and Mobile Sempron 3400+ 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 | 2 GHz |
| Bus support | 667 MHz | 800 MHz |
| L2 cache | 1 MB | no data |
| Chip lithography | 65 nm | no data |
| Die size | 143 mm2 | no data |
| Number of transistors | 291 Million | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on Pentium Dual Core T3400 and Mobile Sempron 3400+ 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.
| Socket | PPGA478 | no data |
| Power consumption (TDP) | 35 Watt | 62 Watt |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Benchmark coverage: 68%
Pentium Dual Core T3400 outperforms Mobile Sempron 3400+ by 143% in Passmark.
3DMark06 CPU
3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.
Benchmark coverage: 19%
Pentium Dual Core T3400 outperforms Mobile Sempron 3400+ by 168% in 3DMark06 CPU.
Pros & cons summary
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Power consumption (TDP) | 35 Watt | 62 Watt |
We couldn't decide between Pentium Dual Core T3400 and Mobile Sempron 3400+. We've got no test results to judge.
Should you still have questions on choice between Pentium Dual Core T3400 and Mobile Sempron 3400+, ask them in Comments section, and we shall answer.
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