Select any two CPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game Atom N2600 1.6GHz Sempron Mobile 3300+
Cyberpunk 2077 1388% 2096%
Assassins Creed: Valhalla 1904% 2857%
Call of Duty: Black Ops Cold War 1342% 2028%
Hitman 3 1904% 2857%
Grand Theft Auto VI 2346% 3510%
FIFA 21 1292% 1954%
Far Cry 6 2248% 3365%
Genshin Impact 1027% 1563%
World of Warcraft: Shadowlands 2214% 3315%
Watch Dogs Legion 1904% 2857%

In terms of overall gaming performance, the Intel Atom N2600 1.6GHz is marginally better than the AMD Sempron Mobile 3300+ 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 Atom N2600 1.6GHz was released over three years more recently than the Sempron Mobile 3300+, and so the Atom N2600 1.6GHz is likely to have far better levels of support, and will be much more optimized and ultimately superior to the Sempron Mobile 3300+ when running the latest games.

The Atom N2600 1.6GHz has 1 more core than the Sempron Mobile 3300+. However, while the Atom N2600 1.6GHz will probably perform better than the Sempron Mobile 3300+, both CPUs are likely to struggle with the latest games, and will almost certainly bottleneck high-end graphics cards. Both CPUs also have quite low clock frequencies, which means recent games will have to be played at low settings, assuming you own an equivalently powerful GPU.

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 Atom N2600 1.6GHz and Sempron Mobile 3300+ 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 Sempron Mobile 3300+ has a 0.4 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 Atom N2600 1.6GHz.

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 Atom N2600 1.6GHz has a 896 KB bigger L2 cache than the Sempron Mobile 3300+, but neither of the CPUs have L3 caches, so the Atom N2600 1.6GHz wins out in this area with its larger L2 cache.

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 Atom N2600 1.6GHz has a 58 Watt lower Maximum TDP than the Sempron Mobile 3300+, and was created with a 58 nm smaller manufacturing technology. What this means is the Atom N2600 1.6GHz will consume significantly less power and consequently produce less heat, enabling more prolonged computational tasks with fewer adverse effects. This will lower your yearly electricity bill significantly, as well as prevent you from having to invest in extra cooling mechanisms (unless you overclock).

CPU Core Details

CPU CodenameCedarview-MGeorgetown
MoBo SocketSocket 559Socket 754
Notebook CPUyesyes
Release Date28 Dec 201119 Aug 2005
CPU LinkGD LinkGD Link
Approved

CPU Technical Specifications

CPU Cores2vs1
Clock Speed1.6 GHzvs2 GHz
Turbo Frequency-vs-
Max TDP4 Wvs62 W
Lithography32 nmvs90 nm
Bit Width-vs-
Virtualization Technologynovsno
Comparison

CPU Cache and Memory

L1 Cache Size56 KBvs128 KB
L2 Cache Size1024 KBvs128 KB
L3 Cache Size-vs-
ECC Memory Supportnovsno
Comparison

CPU Graphics

Graphicsnono

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 ReviewIntel Atom is the brand name for a line of ultra-low-voltage IA-32 and x86-64 CPUs (or microprocessors) from Intel, originally designed in 45 nm CMOS with subsequent models, codenamed Cedar, using a 32 nm process. Atom is mainly used in netbooks, nettops, embedded applications ranging from health care to advanced robotics, and mobile internet devices (MIDs). Atom processors are based on the Bonnell microarchitecture. On 21 December 2009, Intel announced the Pine Trail platform, including new Atom processor code-named Pineview (Atom N450), with total kit power consumption down 20%. On 28 December 2011, Intel updated the Atom line with the Cedar processors.Sempron has been the marketing name used by AMD for several different budget desktop CPUs, using several different technologies and CPU socket formats. The Sempron replaced the AMD Duron processor and competes against Intel's Celeron series of processors. AMD coined the name from the Latin semper, which means always, to suggest the Sempron is suitable for daily use, practical, and part of everyday life.