![]() Due to the Wide Dynamic Execution Technology, the core is able to simultaneously execute up to four instructions. The P8400 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. High end gamers should choose a higher clocked Core 2 Duo (or Core i5 / i7). Modern demanding games like Supreme Commander may be limited by the CPU performance. The performance of the P8400 is on par with the fast Turion II Ultra with about 2.4 to 2.6 GHz. ![]() Due to the smaller cache (Core 2 Duo T-Models got usually 6 MB at this clock rate), the TDP is only 25 Watt (instead of the 35 Watt of the T-models). It features 2.26 GHz and a shared level 2 cache of 3 MB. The Intel Core 2 Duo P8400 is a dual core processor for laptops. The chip can therefore be cooled passively in theory, but SKUs with fans are possible as well. Similar to the predecessor, Intel specifies the TDP with 6 Watts (SDP 4.8 Watts – Scenario Design Power). The chip also includes an advanced video engine with hardware support for the playback of VP9 and H.265 material (8-bit color-depth). Equipped with 18 EUs and a clock of up to 750 MHz, the performance should be roughly on par with the older HD Graphics 5300 and HD Graphics 505 (Apollo Lake). The UHD Graphics 605 (Gemini Lake) is based on Intel's Gen9 architecture, which supports DirectX 12 and is also used for the Kaby Lake / Skylake / Apollo Lake graphics adapters (like HD Graphics 520). Still for basic tasks like office suits, webbrowsing with moderate multitasking the processor performance should be fine. Compared to the more expensive Core Y processors, especially the single thread performance is much lower in the Gemini Lake based SoCs. The CPU performance of the Pentium Silver N5000 is thanks to the slightly revised CPU architecture and the 200 MHz higher boost clock slightly better than the old Pentium N4200 (1.1 - 2.5 GHz). That means the per-clock-performance should be a bit better, but not near the Core CPUs like Kaby Lake Y. It features an increased level 2 cache (to 4 MB). The processor architecture was slightly reworked and is now called Goldmont Plus. The SoC is not replaceable as it is directly soldered to the mainboard. Besides four CPU cores, the chip also includes a DirectX 12 capable GPU as well as a DDR4/LPDDR4 memory controller (dual-channel, up to 2400 MHz). Similar to the Apollo Lake predecessor, the chip is manufactured in a 14 nm process with FinFETs but offers slightly improved processor cores, double the amount of L2 cache, a smaller package, a new generation of monitor outputs (Gen 10) and a partly integrated WiFi chip. 2.6 GHz) and is based on the Gemini Lake platform. It runs at 1.1-2.7 GHz (Single Core Burst, Multi Core Burst max. The Intel Pentium Silver N5000 is a quad-core SoC primarily for inexpensive notebooks and was announced late 2017. Mobility Radeon HD 3450 500 / 700 MHz 0.Intel Pentium Silver N5000 ► remove from comparison SSE4.1, Virtualization Technology, Execute Disable Bit, Enhanced Speedstep, Ehnaced Halt State (C1E), 64 Bit, Trusted Execution Technology Socket P / Micro Flip-Chip Pin Grid Array (Micro-FCPGA) requires 479-pin surface mount Zero Insertion Force (ZIF) socket (mPGA479M socket) or Micro Flip-Chip Ball Grid Array (Micro-FCBGA) for surface mount (479-ball) Dadurch läuft die CPU ohne Last nur mit 800 MHz.ĭer Core 2 Duo P8400 passt in den Socket P (mit 479 Pins): Mit der Wide Dynamic Execution Technologie kann der Kern bis zu vier volle Instruktionen gleichzeitig ausführen.ĭank Dynamic Acceleration (später Turbo Modus genannt), kann sich ein Kern um eine Stufe übertakten, wenn der zweite im Idle Modus (Leerlauf) ist.ĭas integrierte Enhanced Speedstep kann die Taktfrequenz des Prozessors dynamisch an die Leistungsanforderungen anpassen. Anspruchsvolle Spielefans sollten jedoch eher zu höher getakteten Core 2 Duo CPUs greifen (>2.5 GHz).ĭer Penryn (Montevina Update) Kern bietet 2 Integer Units, 1 Floating Point Unit, 1 Load Unit und 1 Store Unit in einer 14-stufigen Pipeline. Im Vergleich zu AMD sollte die Performance auf Niveau der schnellsten Turion II Ultra mit 2.4 - 2.6 GHz liegen. Die Architektur des Prozessors basiert auf den Penryn Kern und wird in 45nm gefertigt.ĭer P8400 ist sehr ähnlich zu der OEM Version Core 2 Duo P7550, welcher später auf den Markt kam.įür Multimediaanwendungen und anspruchslose Spiele, sollte die Performance des Intel Core 2 Duo P8400 ausreichen. Im Vergleich zu den stärkeren Modellen bietet, der P8400 zwar nur die Hälfte an Level 2 Cache, jedoch bleibt dadurch der Stromverbrauch mit maximal 25 Watt auch geringer. Der Intel Core 2 Duo P8400 Dual-Core Prozessor bietet zwei Prozessorkerne mit einem gemeinsamen Level 2 Cache von 3 MB. ![]()
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