Select any two CPUs for comparison
VS

Gaming Performance Comparison

Recommended System Requirements
Game Pentium J2850 2.4GHz APU A6-5400B Dual-Core
Cyberpunk 2077 350% 228%
Hitman 3 506% 341%
Assassins Creed: Valhalla 506% 341%
The Medium 673% 462%
Resident Evil 8 400% 264%
FIFA 21 321% 206%
Call of Duty: Black Ops Cold War 336% 217%
Grand Theft Auto VI 640% 438%
Genshin Impact 241% 148%
Far Cry 6 610% 417%

In terms of overall gaming performance, the AMD APU A6-5400B Dual-Core is noticeably better than the Intel Pentium J2850 2.4GHz 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 J2850 2.4GHz was released less than a year after the APU A6-5400B Dual-Core, and so they are likely to have similar levels of support, and similarly optimized performance when running the latest games.

The Pentium J2850 2.4GHz has 2 more cores than the APU A6-5400B Dual-Core. With 4 cores, the Pentium J2850 2.4GHz is much less likely to struggle with the latest games, or bottleneck high-end graphics cards when running them.

The Pentium J2850 2.4GHz has 2 more threads than the APU A6-5400B Dual-Core. Both CPUs have one thread per physical core.

Multiple threads are useful for improving the performance of multi-threaded applications. Additional cores and their accompanying thread will always be beneficial for multi-threaded applications. Hyperthreading will be beneficial for applications optimized for it, but it may slow others down. For games, the number of threads is largely irrelevant, as long as you have at least 2 cores (preferably 4), and hyperthreading can sometimes even hit performance.

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 J2850 2.4GHz and APU A6-5400B Dual-Core 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 APU A6-5400B Dual-Core has a 1.19 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 Pentium J2850 2.4GHz 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 Pentium J2850 2.4GHz has a 1024 KB bigger L2 cache than the APU A6-5400B Dual-Core, but neither of the CPUs have L3 caches, so the Pentium J2850 2.4GHz 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 Pentium J2850 2.4GHz has a 55 Watt lower Maximum TDP than the APU A6-5400B Dual-Core, and was created with a 10 nm smaller manufacturing technology. What this means is the Pentium J2850 2.4GHz 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).

The Pentium J2850 2.4GHz and the APU A6-5400B Dual-Core both have an on-board GPU, which means that they will be capable of running basic graphics applications (i.e., games) without the need for a dedicated graphics card.

For an in-depth GPU comparison, click on the GPU comparison icon that you can find throughout Game-Debate:

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 CodenameBay Trail-DTrinity
MoBo SocketBGA 1170Socket FM2
Notebook CPUnono
Release Date11 Sep 201301 Oct 2012
CPU LinkGD LinkGD Link
Approved

CPU Technical Specifications

CPU Cores4vs2
CPU Threads4vs2
Clock Speed2.41 GHzvs3.6 GHz
Turbo Frequency-vs3.8 GHz
Max TDP10 Wvs65 W
Lithography22 nmvs32 nm
Bit Width64 Bitvs64 Bit
Max Temperature100°Cvs70°C
Virtualization Technologynovsno
Comparison

CPU Cache and Memory

L1 Cache Size224 KBvs96 KB
L1 Cache Count-vs3
L2 Cache Size2048 KBvs1024 KB
L2 Cache Count-vs2
L2 Cache Speed-vs-
L3 Cache Size-vs-
Max Memory Size-vs-
Memory Channels-vs2
ECC Memory Supportnovsno
Comparison

CPU Graphics

GraphicsIntel HD Graphics Desktop (Bay Trail)Radeon HD 7540D
Base GPU Frequency311 MHzvs760 MHz
Max GPU Frequency896 MHzvs-
DirectX11.1vs11
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 ReviewPentium J2850 2.4GHz is an energy efficient quad core desktop processor, based on the 22nm Silvermont architecture.
It offers 4-Cores, clocked at 2.0GHz and weak integrated graphics.
It does not offer the Turbo Boost nor the multi-threading technologies.
As a result, its TDP is of only around 10 Watts and its performance is quite far from Intel's Core i3 Series.
APU A6-5400B Dual-Core is a performance CPU based on the 32nm, Piledriver architecture.

It offers 2 Physical Cores (2 Logical), initially clocked at 3.6GHz, which may go up to 3.8GHz and 1MB of L2 Cache.
Among its many features, Turbo Core and Virtualization are activated.

The processor integrates weak Graphics called Radeon HD 7540D, with 192 Shader Processing Units, clocked at 760MHz, which share the L2 Cache and system RAM with the processor.
Both the processor and integrated graphics have a rated board TDP of 65W.

It offers average performance. This means it will become a bottleneck in some demanding applications.