Select any two CPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game Pentium Dual Core U5400 1.2GHz Turion II Neo K625
Cyberpunk 2077 908% 866%
Assassins Creed: Valhalla 1258% 1201%
Call of Duty: Black Ops Cold War 877% 836%
FIFA 21 843% 804%
Microsoft Flight Simulator 1042% 994%
World of Warcraft: Shadowlands 1468% 1402%
Watch Dogs Legion 1258% 1201%
Horizon: Zero Dawn 1042% 994%
Grand Theft Auto VI 1557% 1488%
Genshin Impact 663% 632%

In terms of overall gaming performance, the AMD Turion II Neo K625 is marginally better than the Intel Pentium Dual Core U5400 1.2GHz 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.

The Pentium Dual Core was released less than a year after the Turion II Neo, and so they are likely to have similar levels of support, and similarly optimized performance when running the latest games.

The Pentium Dual Core and the Turion II Neo both have 2 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, the Pentium Dual Core and the Turion II Neo 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 Pentium Dual Core and Turion II Neo 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 Turion II Neo has a 0.3 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 enough that it possibly indicates the superiority of the .

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 Turion II Neo has a 1536 KB bigger L2 cache than the Pentium Dual Core, and although the Turion II Neo does not appear to have an L3 cache, its larger L2 cache means that it wins out in this area.

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.

The Turion II Neo has a 3 Watt lower Maximum TDP than the Pentium Dual Core. However, the Pentium Dual Core was created with a 13 nm smaller manufacturing technology. Overall, by taking both into account, the Pentium Dual Core is likely the CPU with the lower heat production and power requirements, by quite a wide margin.

The Pentium Dual Core has an on-board GPU, which means that it will be capable of running basic graphics applications (i.e., games) without the need for a dedicated graphics card. The Turion II Neo, however, does not, and you will probably have to look for a dedicated card if you wish to use it at all.

For in-depth GPU comparisons with the Intel HD Graphics Mobile, click on the following GPU overview comparison icon (visible throughout Game-Debate), and choose a GPU from the list to compare against:

On-board GPUs tend to be fairly awful in comparison to dedicated cards from the likes of AMD or Nvidia, but as they are built into the CPU, they also tend to be cheaper and require far less power to run (this makes them a good choice for laptops). We would recommend a dedicated card for running the latest games, but integrated GPUs are improving all the time and casual gamers may find less recent games perform perfectly acceptably.

CPU Core Details

CPU CodenameArrandaleGeneva
MoBo SocketBGA 1288Socket 812
Notebook CPUyesyes
Release Date24 May 201012 May 2010
CPU LinkGD LinkGD Link
Approved

CPU Technical Specifications

CPU Cores2vs2
Clock Speed1.2 GHzvs1.5 GHz
Turbo Frequency-vs-
Max TDP18 Wvs15 W
Lithography32 nmvs45 nm
Bit Width-vs-
Virtualization Technologynovsno
Comparison

CPU Cache and Memory

L1 Cache Size128 KBvs256 KB
L2 Cache Size512 KBvs2048 KB
L3 Cache Size3 MBvs-
ECC Memory Supportnovsno
Comparison

CPU Graphics

GraphicsIntel HD Graphics Mobileno
Base GPU Frequency500 MHzvs-
Max GPU Frequency-vs-
DirectX10.0vs-
Displays Supported-vs-
Comparison

CPU Package and Version Specifications

Package Size-vs-
Revision-vs-
PCIe Revision-vs-
PCIe Configurations-vs-

Gaming Performance Value

Performance Value

CPU Mini Review

Mini ReviewArrandale is the code name for a mobile Intel processor[clarification needed], sold as mobile Intel Core i3, i5 and i7 as well as Celeron and Pentium. It is closely related to the desktop Clarkdale processor; both use dual-core dies based on the 32 nm Westmere shrink of the Nehalem microarchitecture and have integrated Graphics as well as PCI Express and DMI links.Turion II Neo K625 is a Dual core mobile CPU based on the 45 nm Geneva Core.
It features 2 cores, clocked 1.5GHz and the fastest supported memory is DDR3-1066.
Its performance is below the average but decent enough to run most games from medium to high settings fluently, if paired with the appropriate GPU, obviously. However, the most demanding games will require very reduced settings to be played optimally.