Select any two CPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game Ryzen R5 1600 Opteron 4376 HE
Cyberpunk 2077 29% 36%
Watch Dogs Legion 4% 84%
Assassins Creed: Valhalla 4% 84%
Call of Duty: Black Ops Cold War 31% 32%
Genshin Impact 46% 3%
FIFA 21 33% 28%
Microsoft Flight Simulator 19% 55%
eFootball PES 2021 23% 47%
Ghostrunner 19% 55%
Horizon: Zero Dawn 19% 55%

In terms of overall gaming performance, the AMD Ryzen R5 1600 is massively better than the AMD Opteron 4376 HE 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 Ryzen R5 1600 was released over three years more recently than the Opteron 4376 HE, and so the Ryzen R5 1600 is likely to have far better levels of support, and will be much more optimized and ultimately superior to the Opteron 4376 HE when running the latest games.

Both CPUs exhibit very powerful performance, so it probably isn't worth upgrading from one to the other, as both are capable of running even the most demanding games at the highest settings (assuming they are accompanied by equivalently powerful GPUs).

The Opteron 4376 HE has 2 more cores than the Ryzen R5 1600. 8 cores is probably excessive if you mean to just run the latest games, as games are not yet able to harness this many cores. The cores in the Ryzen R5 1600 is more than enough for gaming purposes. However, if you intend on running a server with the Opteron 4376 HE, it would seem to be a decent choice.

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 Ryzen R5 1600 and Opteron 4376 HE 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 Ryzen R5 1600 has a 0.6 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 Opteron 4376 HE.

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 Ryzen R5 1600 has a 3096 KB bigger L2 cache than the Opteron 4376 HE, but on the other hand, it is the Opteron 4376 HE that has a 8176 MB bigger L3 cache than the Ryzen R5 1600. In this case, the L2 size is probably what counts, so the Ryzen R5 1600 is likely superior 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.

Both the Ryzen R5 1600 and the Opteron 4376 HE have the same TDP of 65 Watts, but the Ryzen R5 1600 has a lower lithography size, and so will affect your yearly electricity bills less adversely.

CPU Core Details

CPU CodenameZen-
MoBo SocketSocket AM4Socket AM2+
Notebook CPUnono
Release Date11 Apr 201714 Dec 2012
CPU LinkGD LinkGD Link
Approved

CPU Technical Specifications

CPU Cores6vs8
CPU Threads12vs-
Clock Speed3.2 GHzvs2.6 GHz
Turbo Frequency3.6 GHzvs-
System Bus -vs6400 MHz
Max TDP65 Wvs65 W
Lithography14 nmvs32 nm
Bit Width64 Bitvs-
Max Temperature-vs68°C
Virtualization Technologynovsyes
Comparison

CPU Cache and Memory

L1 Cache Size512 KBvs48 KB
L1 Cache Count-vs8
L2 Cache Size4096 KBvs1000 KB
L2 Cache Count-vs8
L2 Cache Speed-vs2600 MHz
L3 Cache Size16 MBvs8192 MB
ECC Memory Supportnovsno
Comparison

CPU Graphics

Graphics
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 Ryzen R5 1600 is a high-end CPU based on AMD's 14nm, Zen microarchitecture. It offers 6 physical cores (12 logical), initially clocked at 3.2GHz, which may go up to 3.6GHz using Turbo Boost. It has an unlocked multiplier therefore it can be overclocked using traditional methods. It has 16MB of L3 Cache. Level 3 cache is a static memory bank of a processor and it is used to feed it instructions. This processor also supports DDR4 based RAMs with maximum memory support of 64GB. It has a maximum Thermal Power Design of 65W. It is on par with competitor processors. Among its many features, Simultaneous Multithreading, Cool n Quiet, CoolCore Technology, Extended Frequency Range (XFX), Pure Power and Precision Boost are enabled. It doesn't feature an integrated GPU. This CPU is likely to offer excellent computational performance and will not be the bottleneck in any modern gaming PC.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.

Vendor-Specific Features

AMD Power ManagementAMD Power Management
AMDBusiness ClassAMD Business Class
AMD Black EditionAMD Black Edition