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CPU Core Details

CPU Codename Yonah Tualatin
MoBo Socket Socket M Socket 479
Notebook CPU yes yes
Release Date 01 Oct 2006 09 Jan 2011
CPU Link GD Link GD Link

CPU Technical Specifications

CPU Cores 1 1
Clock Speed 1.46 GHz 0.4 GHz
Turbo Frequency - -
System Bus 533 MHz 100 MHz
Max TDP 27 W 65 W
Lithography 65 nm 180 nm
Bit Width 32 Bit 32 Bit
Voltage Range 1.0V-1.3V KB 1.35V KB
Virtualization Technology no no

CPU Cache and Memory

L1 Cache Size 64 KB -
L2 Cache Size 1024 KB 128 KB
L2 Cache Speed - -
L3 Cache Size - -
Memory Types
ECC Memory Support no no

CPU Graphics

Integrated Graphics no no
Base GPU Frequency - -
Max GPU Frequency - -
DirectX - -
Displays Supported - -

CPU Mini Review

Mini Review The Celeron is a family of microprocessors from Intel targeted at the low-end consumer market. CPUs in the Celeron brand have used designs from sixth- to eighth-generation CPU microarchitectures. These Celeron processors, released initially at 1.2 GHz on 2 October 2001, were based on the Pentium III 'Tualatin' core and made with a 0.13 micrometer process for the FCPGA 2 socket 370. They were nicknamed 'Tualeron' — a portmanteau of the words Tualatin and Celeron. Some software and users refer to the chips as Celeron-S, referring to the chip's lineage with the Pentium III-S, but this is not an official designation. Intel later released 1 GHz and 1.1 GHz parts (which were given the extension A to their name to differentiate them from the Coppermine-128 of the same clock rate they replaced). A 1.3 GHz chip, launched 4 January 2002, and finally a 1.4 GHz chip, launched 15 May 2002 (the same day as the 1.7 GHz Willamett-based Celeron launch), marked the end of the Tualatin-256 line.

Gaming Performance Comparison

In terms of overall gaming performance, the Intel Celeron M 410 1.46GHz is very slightly better than the Intel Celeron M LV 400MHz when it comes to running the latest games. This also means it will be less likely to bottleneck more powerful GPUs, allowing them to achieve more of their gaming performance potential.

Both the Celeron M 410 1.46GHz and the Celeron M LV 400MHz were released at the same time, so are likely to be quite similar.

Both CPUs exhibit very poor performance, so rather than upgrading from one to the other you should consider looking at more powerful CPUs. Neither of these will be able to run the latest games in any playable way.

{ The Celeron M 410 and the Celeron M LV both have 1 cores, and so are quite likely to struggle with the latest games, or at least bottleneck high-end graphics cards when running them. With a decent accompanying GPU, theCeleron M 410 and the Celeron M LV may still be able to run slightly older games fairly effectively.

More important for gaming than the number of cores and threads is the clock rate. Problematically, unless the two CPUs are from the same family, this can only serve as a general guide and nothing like an exact comparison, because the clock cycles per instruction (CPI) will vary so much.

The Celeron M 410 and Celeron M LV are not from the same family of CPUs, so their clock speeds are by no means directly comparable. Bear in mind, then, that while the Celeron M 410 has a 1.06 GHz faster frequency, this is not always an indicator that it will be superior in performance, despite frequency being crucial when trying to avoid GPU bottlenecking. In this case, however, the difference is probably a good indicator that the is superior.

Aside from the clock rate, the next-most important CPU features for PC game performance are L2 and L3 cache size. Faster than RAM, the more cache available, the more data that can be stored for lightning-fast retrieval. L1 Cache is not usually an issue anymore for gaming, with most high-end CPUs eking out about the same L1 performance, and L2 is more important than L3 - but L3 is still important if you want to reach the highest levels of performance. Bear in mind that although it is better to have a larger cache, the larger it is, the higher the latency, so a balance has to be struck.

The <span class='gpu1Mention'>Celeron M 410</span> has a 896 KB bigger L2 cache than the <span class='gpu2Mention'>Celeron M LV</span>, but neither of the CPUs have L3 caches, so the <span class='gpu1Mention'>Celeron M 410</span> wins out in this area with its larger L2 cache.

The System Bus Speed is important for providing higher bandwidth, and with higher bandwidth the system has the capacity to move more data over a certain time period than it would with lower bandwidth.

The $higherFsb has a 433 MHz faster System Bus Speed than the <span class='gpu2Mention'>Celeron M LV</span>, and as such, has a significantly higher limit when it comes to the size of the data being processed at once.

The maximum Thermal Design Power is the power in Watts that the CPU will consume in the worst case scenario. The lithography is the semiconductor manufacturing technology being used to create the CPU - the smaller this is, the more transistors that can be fit into the CPU, and the closer the connections. For both the lithography and the TDP, it is the lower the better, because a lower number means a lower amount of power is necessary to run the CPU, and consequently a lower amount of heat is produced.