Select any two CPUs for comparison
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Gaming Performance Comparison

Recommended System Requirements
Game Ryzen R5 1600 Opteron 6164 HE
Cyberpunk 2077 29% 36%
Assassins Creed: Valhalla 4% 84%
Call of Duty: Black Ops Cold War 7% 78%
Genshin Impact 46% 3%
eFootball PES 2021 23% 47%
Marvel's Avengers 7% 78%
Watch Dogs Legion 4% 84%
FIFA 21 33% 28%
Mafia: Definitive Edition 23% 47%
Microsoft Flight Simulator 19% 55%

In terms of overall gaming performance, the AMD Ryzen R5 1600 is massively better than the AMD Opteron 6164 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 6164 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 6164 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 6164 HE has 6 more cores than the Ryzen R5 1600. 12 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 6164 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 6164 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 1.5 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 probably a good indicator that the Opteron 6164 HE 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 Ryzen R5 1600 has a 3584 KB bigger L2 cache than the Opteron 6164 HE, but on the other hand, it is the Opteron 6164 HE that has a 12272 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.

The Ryzen R5 1600 has a 20 Watt lower Maximum TDP than the Opteron 6164 HE, and was created with a 31 nm smaller manufacturing technology. What this means is the Ryzen R5 1600 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).

CPU Core Details

CPU CodenameZenMagny-Cours
MoBo SocketSocket AM4Socket G34
Notebook CPUnono
Release Date11 Apr 201729 Mar 2010
CPU LinkGD LinkGD Link
Approved

CPU Technical Specifications

CPU Cores6vs12
CPU Threads12vs-
Clock Speed3.2 GHzvs1.7 GHz
Turbo Frequency3.6 GHzvs-
System Bus -vs6400 MHz
Max TDP65 Wvs85 W
Lithography14 nmvs45 nm
Bit Width64 Bitvs-
Voltage Range-vs1.0750 KB
Max Temperature-vs55°C
Virtualization Technologynovsyes
Comparison

CPU Cache and Memory

L1 Cache Size512 KBvs128 KB
L1 Cache Count-vs12
L2 Cache Size4096 KBvs512 KB
L2 Cache Count-vs12
L2 Cache Speed-vs1700 MHz
L3 Cache Size16 MBvs12288 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 which supported 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 Piledriver-based Opteron 4300 and 6300 series processors, codenamed "Seoul" and "Abu Dhabi" respectively.

Vendor-Specific Features

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