Select any two CPUs for comparison
VS

Gaming Performance Comparison

Recommended System Requirements
Game Celeron M 450 2.0GHz Atom Z2760 1.8GHz
Cyberpunk 2077 1683% 1226%
Assassins Creed: Valhalla 2301% 1685%
Call of Duty: Black Ops Cold War 1628% 1185%
FIFA 21 1568% 1140%
Microsoft Flight Simulator 1920% 1402%
World of Warcraft: Shadowlands 2672% 1962%
Watch Dogs Legion 2301% 1685%
Horizon: Zero Dawn 1920% 1402%
Grand Theft Auto VI 2831% 2080%
Genshin Impact 1250% 904%

In terms of overall gaming performance, the Intel Atom Z2760 1.8GHz is marginally better than the Intel Celeron M 450 2.0GHz 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 Z2760 1.8GHz was released less than a year after the Celeron M 450, and so they are likely to have similar levels of support, and similarly optimized performance when running the latest games.

The Atom Z2760 1.8GHz has 1 more core than the Celeron M 450. However, while the Atom Z2760 1.8GHz will probably perform better than the Celeron M 450, 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 Celeron M 450 and Atom Z2760 1.8GHz 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 450 has a 0.2 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. As such, we need to look elsewhere for more reliable comparisons.

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 Celeron M 450 and the Atom Z2760 1.8GHz have the same L2 cache size, and neither CPU appears to have an L3 cache. In this case, the Atom Z2760 1.8GHz has a 48 KB bigger L1 cache, so would probably provide better performance than the Celeron M 450, at least 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.

CPU Core Details

CPU CodenameYonahCloverview
MoBo SocketSocket MNot sure
Notebook CPUyesyes
Release Date01 Oct 200627 Sep 2012
CPU LinkGD LinkGD Link
Approved

CPU Technical Specifications

CPU Cores1vs2
Clock Speed2 GHzvs1.8 GHz
Turbo Frequency-vs-
System Bus 533 MHzvs-
Max TDP27 Wvs-
Lithography65 nmvs32 nm
Bit Width32 Bitvs-
Voltage Range1.0V-1.3V KBvs-
Virtualization Technologynovsno
Comparison

CPU Cache and Memory

L1 Cache Size64 KBvs112 KB
L2 Cache Size1024 KBvs1024 KB
L2 Cache Speed-vs-
L3 Cache Size-vs-
ECC Memory Supportnovsno
Comparison

CPU Graphics

Graphicsno
Base GPU Frequency-vs-
Max GPU Frequency-vs-
DirectX-vs-
Displays Supported-vs-
Comparison

CPU Package and Version Specifications

Package Size35mm x 35mmvs-
Revision-vs-
PCIe Revision-vs-
PCIe Configurations-vs-

Gaming Performance Value

Performance Value

CPU Mini Review

Mini ReviewThe 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. [Please be aware that GD data is constantly refined as more information and reports are made available.]Atom Z2760 1.8GHz is Intel's latest adittion to the Tablet word. It's a 4-threaded dual Core CPU based on a 32nm Cloverview architecture, clocked at 1.8GHz with very low TDP. It supports up to 2GB of DDR2-800 and features integrated graphics clocked at 533MHz.