Mobile Sempron 3300+ vs Core 2 Duo T5270
Aggregate performance score
Core 2 Duo T5270 outperforms Mobile Sempron 3300+ by a considerable 42% based on our aggregate benchmark results.
Primary details
Comparing Core 2 Duo T5270 and Mobile Sempron 3300+ processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3145 | 3256 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Core 2 Duo | AMD Mobile Sempron |
| Power efficiency | 0.73 | 0.29 |
| Architecture codename | Merom-2048 (2006−2008) | Roma (2005) |
| Release date | 1 October 2008 (16 years ago) | 1 June 2005 (19 years ago) |
Detailed specifications
Core 2 Duo T5270 and Mobile Sempron 3300+ 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 |
| Base clock speed | 1.4 GHz | no data |
| Boost clock speed | 1.4 GHz | 2 GHz |
| Bus rate | 800 MHz | 800 MHz |
| L2 cache | 2 MB | 128 KB |
| L3 cache | 2 MB L2 Cache | no data |
| Chip lithography | 65 nm | 90 nm |
| Die size | 143 mm2 | no data |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | 291 Million | no data |
| 64 bit support | + | - |
| Windows 11 compatibility | - | - |
| VID voltage range | 1.075V-1.25V | no data |
Compatibility
Information on Core 2 Duo T5270 and Mobile Sempron 3300+ 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 | 745 |
| Power consumption (TDP) | 35 Watt | 62/25 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Duo T5270 and Mobile Sempron 3300+. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | MMX, SSE, SSE2, SSE3 (Roma Core), Enhanced 3DNow!, NX bit |
| 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 T5270 and Mobile Sempron 3300+ 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 T5270 and Mobile Sempron 3300+ are enumerated here.
| VT-x | - | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
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.
wPrime 32
wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.
Pros & cons summary
| Performance score | 0.27 | 0.19 |
| Recency | 1 October 2008 | 1 June 2005 |
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 65 nm | 90 nm |
| Power consumption (TDP) | 35 Watt | 62 Watt |
Core 2 Duo T5270 has a 42.1% higher aggregate performance score, an age advantage of 3 years, 100% more physical cores and 100% more threads, a 38.5% more advanced lithography process, and 77.1% lower power consumption.
The Core 2 Duo T5270 is our recommended choice as it beats the Mobile Sempron 3300+ in performance tests.
Should you still have questions on choice between Core 2 Duo T5270 and Mobile Sempron 3300+, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
