Intel Core2 Duo L7300 vs Intel Core2 Duo P7550
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CPU comparison with benchmarks
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| Intel Core2 Duo L7300 | Intel Core2 Duo P7550 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core2 Duo L7300 and the Intel Core2 Duo P7550 and use benchmarks to check which processor is faster.
We compare the Intel Core2 Duo L7300 2 core processor released in Q2/2007 with the Intel Core2 Duo P7550 which has 2 CPU cores and was introduced in Q3/2009. |
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| Intel Celeron (165) | Family | Intel Celeron (165) |
| Intel Core 2 Duo L7000/SL7000/T5000/U7000 (18) | CPU group | Intel Core 2 Duo P7000/SP9000/SU7000 (6) |
| 1 | Generation | 2 |
| Merom (Core) | Architecture | Wolfdale (Penryn) |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core2 Duo L7300 is a 2 core processor with a clock frequency of 1.40 GHz. The processor can compute 2 threads at the same time. The Intel Core2 Duo P7550 clocks with 2.26 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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| Intel Core2 Duo L7300 | Characteristic | Intel Core2 Duo P7550 |
| 2 | Cores | 2 |
| 2 | Threads | 2 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.40 GHz | Frequency | 2.26 GHz |
| -- | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to GB of memory in a maximum of 0 memory channels is supported by the Intel Core2 Duo L7300, while the Intel Core2 Duo P7550 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled. |
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| Intel Core2 Duo L7300 | Characteristic | Intel Core2 Duo P7550 |
| Memory | ||
| Max. Memory | ||
| 0 | Memory channels | 0 |
| -- | Max. Bandwidth | -- |
| No | ECC | No |
| 4.00 MB | L2 Cache | 3.00 MB |
| -- | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Core2 Duo L7300 has a TDP of 17 W. The TDP of the Intel Core2 Duo P7550 is 25 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Core2 Duo L7300 | Characteristic | Intel Core2 Duo P7550 |
| 17 W | TDP (PL1 / PBP) | 25 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | 90 °C |
Technical detailsThe Intel Core2 Duo L7300 has 4.00 MB cache and is manufactured in 65 nm. The cache of Intel Core2 Duo P7550 is at 3.00 MB. The processor is manufactured in 45 nm. |
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| Intel Core2 Duo L7300 | Characteristic | Intel Core2 Duo P7550 |
| 65 nm | Technology | 45 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| MMX, SSE, SSE2, SSE3 | ISA extensions | MMX, SSE, SSE2, SSE3, SSE 4.1 |
| -- | Socket | PGA 478 |
| VT-x | Virtualization | VT-x |
| No | AES-NI | No |
| Operating systems | ||
| Q2/2007 | Release date | Q3/2009 |
| -- | Release price | -- |
| show more data | show more data | |
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| Intel Core2 Duo L7300 | Intel Core2 Duo P7550 |
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