Intel Core 2 Duo P7550
The Intel Core 2 Duo P7550 is a dual core processor for laptops. It features 2.26 GHz and a shared level 2 cache of 3 MB. It is an OEM CPU and similar to the Core 2 Duo P8400 (additional Trusted Execution Technology, and VT-x) and Core 2 Duo P7570.
The performance of the P7550 is on par with the fast Turion II Ultra with about 2.4 to 2.6 GHz. Modern demanding games like Supreme Commander may be limited by the CPU performance. High end gamers should choose a higher clocked Core 2 Duo (or Core i5 / i7).
The P7550 uses a Penryn (Montevina Update) core that features 2 integer units, 1 floating point unit, 1 load unit, and 1 store unit in a 14-stages long pipeline. Due to the Wide Dynamic Execution Technology, the core is able to simultaneously execute up to four instructions.
The integrated Enhanced Speedstep is able to downclock the core dynamically as low as 800 MHz to save power (in idle mode).
| Series | Intel Core 2 Duo |
| Codename | Penryn |
| Clock Rate | 2260 MHz |
| Front Side Bus | 1066 MHz |
| Level 2 Cache | 3072 KB |
| Number of Cores / Threads | 2 / 2 |
| Max. Power Consumption (TDP = Thermal Design Power) | 25 Watt |
| Transistor Count | 410 Million |
| Manufacturing Technology | 45 nm |
| Die Size | 107 mm2 |
| Max. Temperature | 90 °C |
| Socket | PGA478 |
| Features | Enhanced Speedstep, Intel 64, ExBit |
| 64 Bit | 64 Bit support |
| Hardware Virtualization | - |
| Announcement Date | 10/01/2009 |
| Product Link (external) | Intel Core 2 Duo P7550 |
CPU Benchmarks
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1 benchmarks and specifications
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- Range of benchmarks for this CPU - Average benchmark score| Cinebench R10 in comparison | ||
| Intel Atom Z670 (min) | 691 | |
| ... | ||
| Intel Core 2 Duo P7570 | 4600 | |
| Intel Pentium P6200 | 4619 | |
| Intel Core 2 Duo T7700 | 4619.5 | |
| Intel Core 2 Duo P7550 | 4645 | |
| Intel Core 2 Duo (Desktop) E6600 | 4698 | |
| AMD Phenom II X4 P920 | 4700.3 | |
| Intel Core 2 Duo P8400 | 4700.6 | |
| ... | ||
| Intel Core i7 (Desktop) 3960X (max) | 27189.5 | |
Reviews for the Intel Core 2 Duo P7550 processor
Apple MacBook 2009-10 (NVIDIA GeForce 9400M (G) / ION (LE), 13.3")
» Review Apple MacBook 10-2009 Notebook - Review
HP Pavilion dv7-2160ef (ATI Mobility Radeon HD 4650, 17.3")
» HP Pavilion dv7-2160ef - External Review
