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MagyarIntel Core 2 Duo P7350 vs Intel Core i5-430UM
Intel Core 2 Duo P7350
► remove from comparisonThe Intel Core 2 Duo P7350 is a dual core processor for laptops. It features 2 GHz and a shared level 2 cache of 3 MB. It is based on the 45nm Penryn core, but Virtualization (VT-x) functions are disabled.
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).
Intel Core i5-430UM
► remove from comparisonThe Intel Core i5-430UM is a Ultra Low Voltage dual-core processor for small and light laptops. It is clocked with 1.2 - 1.7 GHz (if Turbo Boost is enabled). Each core is based on the Nehalem (Westmere) micro-architecture. Hyperthreading enables the Dual Core CPU to handle 4 threads at once (for a better usage of the pipeline). AES, VT-d and Trusted Execution are deactivated for the 430UM, compared to the i7 UM CPUs.
A feature of the new Core i5-430UM is the integrated graphics card (called Intel HD Graphics) and memory controller. Both are on a separate die that is still manufactured in 45nm whereas the CPU die is already manufactured in the new 32nm process.
Due to the integrated memory controller, the HyperThreading and Turbo Boost, the Core i3-430UM is faster than a similar clocked Core 2 Duo (1.2 GHz) in all (us known) applications and benchmarks. Still the Turbo Boost may not trigger very often (sometimes it is even not activated in the BIOS) and therefore the maximum of 1.83 GHz may not be important.
The integrated Intel Graphics Media Accelerator HD (GMA HD) graphics card is between 166-500 MHz (Turbo Boost) and therefore the base speed is clearly below the non low voltage versions. The performance should still be faster than the old GMA 4500MHD.
The power consumption of 18 Watt TDP (max.) counts for the whole package and therefore it is clearly better than the 17 Watt TDP of the Core 2 Duo SL-series (CPU alone).
| Model | Intel Core 2 Duo P7350 | Intel Core i5-430UM | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Series | Intel Core 2 Duo | Intel Core i5 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Codename | Penryn | Arrandale | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Series: Core i5 Arrandale |
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| Clock | 2000 MHz | 1200 - 1730 MHz | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| FSB | 1066 | 2500 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| L1 Cache | 128 KB | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| L2 Cache | 3 MB | 512 KB | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cores / Threads | 2 / 2 | 2 / 4 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| TDP | 25 Watt | 18 Watt | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Transistors | 410 Million | 382+177 Million | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Technology | 45 nm, 1 - 1.25 V | 32 nm | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Die Size | 107 mm2 | 81+114 mm2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| max. Temp. | 90 °C | 105 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Socket | Socket P | BGA1288 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Features | SSE4.1, Execute Disable Bit, Enhanced Speedstep, Ehnaced Halt State (C1E), 64 Bit, Trusted Execution Technology | Intel HD Graphics 166-500MHz, DDR3-800 Memory Controller, Turbo Boost, Hyper-Threading, Virtualization Technology VT-x, Intel 64, Idle States, Enhanced Speedstep, Thermal Monitoring, Fast Memory Access, Flex Memory Access, Execute Disable Bit | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Architecture | x86 | x86 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Announced | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Manufacturer | ark.intel.com | ark.intel.com | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| L3 Cache | 3 MB |
- Average benchmark values for this graphics card