Intel Pentium G2030 3.0GHz
AMD Phenom II X4 905e
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Gaming Performance Comparison

Recommended System Requirements
Game Pentium G2030 3.0GHz Phenom II X4 905e
Mass Effect Andromeda 123% 110%
Tom Clancys Ghost Recon Wildlands 123% 110%
NieR: Automata 36% 28%
Watch Dogs 2 68% 57%
Grand Theft Auto VI 132% 118%
Take On Mars 7% 0%
For Honor 101% 89%
Resident Evil 7 150% 135%
Assassins Creed Empire 139% 124%
Star Citizen 150% 135%

In terms of overall gaming performance, the AMD Phenom II X4 905e is very slightly better than the Intel Pentium G2030 3.0GHz 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 Pentium G2030 3.0GHz was released over three years more recently than the Phenom II X4, and so the Pentium G2030 3.0GHz is likely to have far better levels of support, and will be much more optimized and ultimately superior to the Phenom II X4 when running the latest games.

The Phenom II X4 has 2 more cores than the Pentium G2030 3.0GHz. With 4 cores, the Phenom II X4 is much less likely to struggle with the latest games, or bottleneck high-end graphics cards when running them.

The Phenom II X4 has 2 more threads than the Pentium G2030 3.0GHz. 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 G2030 3.0GHz and Phenom II X4 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 Pentium G2030 3.0GHz has a 0.5 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 Phenom II X4.

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 Phenom II X4 has a 1536 KB bigger L2 cache than the Pentium G2030 3.0GHz, which means that it, at worst, wins out in this area, and at best, will provide superior gaming performance and will work much better with high-end graphics cards.

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 G2030 3.0GHz has a 10 Watt lower Maximum TDP than the Phenom II X4, and was created with a 23 nm smaller manufacturing technology. What this means is the Pentium G2030 3.0GHz will consume slightly less power and consequently produce less heat, enabling more prolonged computational tasks with fewer adverse effects. This will lower your yearly electricity bill slightly, as well as prevent you from having to invest in extra cooling mechanisms (unless you overclock).

The Pentium G2030 3.0GHz 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 Phenom II X4, 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 Desktop (Ivy Bridge), 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.

Can I Run It

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CPU Core Details

CPU CodenameIvy BridgeDeneb
MoBo SocketLGA 1155/Socket H2Socket AM3
Notebook CPUnono
Release Date02 Sep 201202 Jun 2009
CPU LinkGD LinkGD Link

CPU Technical Specifications

CPU Cores2vs4
CPU Threads2vs4
Clock Speed3 GHzvs2.5 GHz
Turbo Frequency-vs-
Max TDP55 Wvs65 W
Lithography22 nmvs45 nm
Bit Width64 Bitvs64 Bit
Max Temperature-vs70°C
Virtualization Technologynovsno

CPU Cache and Memory

L1 Cache Size256 KBvs64 KB
L2 Cache Size512 KBvs2048 KB
L2 Cache Speed-vs-
L3 Cache Size3 MBvs6 MB
Max Memory Size-vs-
Max Memory Bandwidth-vs-
Memory Channels-vs2
ECC Memory Supportnovsno

CPU Graphics

GraphicsIntel HD Graphics Desktop (Ivy Bridge)
Base GPU Frequency350 MHzvs-
Max GPU Frequency1300 MHzvs-
Displays Supported3vs-

CPU Package and Version Specifications

Package Size37.5mm x 37.5mmvs-
PCIe Revision2vs-
PCIe Configurations2vs-

Gaming Performance Value

Performance Value

CPU Mini Review

Mini ReviewPentium G2030 3.0GHz is a budget processor based on the 22nm, Ivy Bridge architecture.

It offers 2 Physical Cores (2 Logical), clocked at 3.0GHz and 3MB of L3 Cache.
Among its many features, Virtualization is activated.

The processor integrates very weak Graphics called Intel HD Graphics Desktop (Ivy Bridge), with 6 Execution Units, initially clocked at 650MHz and that go up to 1050MHz, in Turbo Mode which share the L2 Cache and system RAM with the processor.
Both the processor and integrated graphics have a rated board TDP of 55W.

It offers average performance. This means it will become a bottleneck in some demanding applications.
Phenom II X4 905e is an energy efficient processor based on the 45nm, K10 architecture.

It offers 4 Physical Cores (4 Logical), clocked at 2.5GHz and 6MB of L3 Cache.
Among its many features, Virtualization is activated and the clock multiplier is unlocked, meaning it can be overclocked easily.

The processor DOES NOT integrate any graphics. and has a rated board TDP of 65W.

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