Select any two CPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game Xeon Processor L5320 Opteron 1352
Cyberpunk 2077 259% 266%
Assassins Creed: Valhalla 384% 393%
Call of Duty: Black Ops Cold War 248% 255%
FIFA 21 236% 242%
Microsoft Flight Simulator 307% 315%
Watch Dogs Legion 384% 393%
World of Warcraft: Shadowlands 459% 469%
Grand Theft Auto VI 491% 502%
Horizon: Zero Dawn 307% 315%
Genshin Impact 172% 177%

In terms of overall gaming performance, the Intel Xeon Processor L5320 is marginally better than the AMD Opteron 1352 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 Opteron 1352 was released less than a year after the Xeon Processor L5320, and so they are likely to have similar levels of support, and similarly optimized performance when running the latest games.

The Xeon Processor L5320 and the Opteron 1352 both have 4 cores, which is not likely to be a limiting factor for gaming.

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 Xeon Processor L5320 and Opteron 1352 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 Opteron 1352 has a 0.24 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 Xeon Processor L5320 has a 6144 KB bigger L2 cache than the Opteron 1352, and although the Xeon Processor L5320 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 Xeon Processor L5320 has a 65 Watt lower Maximum TDP than the Opteron 1352 (though they were created with the same size 65 nm manufacturing technology). What this means is the Xeon Processor L5320 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 CodenameClovertownBudapest
MoBo SocketLGA 771/Socket JSocket AM2+
Notebook CPUnono
Release Date12 Mar 200701 Apr 2008
CPU LinkGD LinkGD Link
Approved

CPU Technical Specifications

CPU Cores4vs4
Clock Speed1.86 GHzvs2.1 GHz
Turbo Frequency-vs-
Max TDP50 Wvs115 W
Lithography65 nmvs65 nm
Bit Width-vs-
Virtualization Technologynovsno
Comparison

CPU Cache and Memory

L1 Cache Size256 KBvs512 KB
L2 Cache Size8192 KBvs2048 KB
L2 Cache Speed-vs-
L3 Cache Size-vs2 MB
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 Size-vs-
Revision-vs-
PCIe Revision-vs-
PCIe Configurations-vs-

Gaming Performance Value

Performance Value

CPU Mini Review

Mini ReviewThe Intel Xeon L5320 is a low-power consumption server processor. Its intended task is for handling workloads beyond the realm of gaming, however its age and technology no longer suits it for that task. With a relatively low clock speed, even for the 65nm process, and a lack of L3 cache, it is not considered a modern processor, and thus will not perform very well in demanding games, although older or less demanding ones should not give it trouble.Opteron is AMD's x86 server and workstation processor line, and was the first processor to implement the AMD64 instruction set architecture (known generically as x86-64). It was released on April 22, 2003 with the SledgeHammer core (K8) and was intended to compete in the server and workstation markets, particularly in the same segment as the Intel Xeon processor. Processors based on the AMD K10 microarchitecture (codenamed Barcelona) were announced on September 10, 2007 featuring a new quad-core configuration. The most-recently released Opteron CPUs are the 8- and 12-core Socket G34 Opterons, code-named Magny-Cours.