Patriot Memory Signature Line Premium DDR4 16GB (2 x 8GB) 2666MHz Kit Review

Memory by stefan @ 2019-05-26

RAM has decreased quite a bit in price and mainstream kits are now more affordable than ever! The Patriot Memory Signature Line Premium is one of the solid choices you could take into account if you are not interested in RGB kits and are building or upgrading a system with a good price/performance ratio. The kit does not have XMP pre-programmed profiles but is compatible with most platforms and thanks to the low-profile heatspreader you won’t have any issues when using beefier CPU heatsinks or smaller enclosures.

 

Introduction

 

At first we would like to thank Patriot Memory for offering a sample of their Signature Line Premium DDR4 16GB (2 x 8GB) 2666MHz Kit for testing and reviewing.

 

 

About Patriot Memory:

 

Mission Statement

 

To be the vendor of choice for the computer and consumer electronic industries with a commitment to service and quality

 

Vision

 

Commitment, focus on innovation in technology, product quality, and customer satisfaction are the key enablers of our future success

 

Company Profile

 

Established in 1985, Patriot Memory builds a full range of memory module and flash memory products, offering a perfect blend of quality and value. Patriot products include Extreme Performance (EP), Signature Lines (SL) and Flash Memory solutions (FM)”

 

Product Features, Specifications

Product Features:

 

Series: Signature Line Premium

Form Factor: 288-Pin Unbuffered Dual In-Line Memory Module (UDIMM)

Technology : DDR 4 Non-ECC Unbuffered

100% Tested

Aluminum Heatshield

RoHS Compliant

 

Product Specifications:

 

Limited lifetime warranty

Capacity: 16GB (2x8GB)

Frequency: 2666MHz (PC4-21300)

Timings: 19-19-19-43

Voltage: 1.2V

 

Packaging, A Closer Look

Patriot Memory has recently released a new series of DDR4 memory kits, but this time aimed at the mainstream crowd, with capacities up to 32GB (2x16GB) and good pricing. Do not expect stellar CAS latencies from these, but the product quality remains the same, at high standards, with pre-tested ICs, so installation will be hassle-free! The kits are offered in a transparent plastic packaging, with a cardboard cover that explains the total memory quantity, the fact that we are dealing with a dual-channel kit, but also the rated speed; these have no XMP profiles pre-baked, but use compatible JEDEC-qualified settings:

 

 

 

The back side of the packaging does not feature additional cardboard, but we can take a look directly at the design of the modules:

 

 

 

On the leaflet, Patriot Memory informs the user of the technical support email address, the default voltages used depending on the RAM type but also some extra information regarding the office locations:

 

 

 

The removal of the modules from their packaging is a pretty straight-forward process:

 

 

 

For this RAM series, Patriot has went with slim and low-height heatspreaders, in order to ensure maximum compatibility with all cases and cooling systems; the Patriot logo is present in white, which looks quite nice!

 

 

 

The same heatsink design is present on the opposite side as well, but this time we have a small sticker attached as well, with the product serial number, internal code name, its rated speed but also the CAS latency and recommended operating voltage:

 

 

 

 

On the top area of the modules we have some ventilation areas available, which look nice overall; no RGB LEDs here though!

 

 

 

Let’s mount these on our test system and see how they perform:

 

 

 

Test Setup and Test Results Part I

Test Setup

 

CPU: Intel i7 9700K Retail

CPU Cooler: Deepcool Captain 240 EX RGB AIO

Motherboard: Gigabyte Z370 AORUS Ultra Gaming

RAM: Currently tested kit

Video: KFA2 GeForce GTX 1060 OC 6GB

Power Supply: Cooler Master 850W

SSD: OCZ Vector 150

Case: Cooler Master ATCS 840

 

The pre-programmed timings and frequencies can be also found by using AIDA64; the DRAM IC manufacturer is listed as SpecTek:

 

 

From the stock DDR4-2666 19-19-19-43 specs, we tried a bit of overclocking as well: by setting a voltage of 1.35V, we have managed to climb the frequency up to 2933MHz and adjusted the timings to 21-21-21-47 in order to be Memtest stable:

 

 

Starting with the JEDEC 2133MHz, we did benchmark the RAM step-by-step up to its stock 2666MHz frequency, in order for you to spot the performance differences. We did also benchmark at the maximum stable frequency of 2933, but because of the increased CAS latencies, only some applications took advantage of the increased bandwidth.

Test Results

 

SuperPI XS 1.5 2MB

 

GeekBench 4

 

Blender Ryzen Rendering

 

 

 

 

 

Test Results Part II

 

AIDA64 Bandwidth

 

CineBench R15 Rendering

 

HWBOT X265 Encoding

 

PCMark 8

 

Ashes of Singularity - CPU Focused

 

PCMark 10

 

 

 

Conclusive Thoughts

RAM has decreased quite a bit in price and mainstream kits are now more affordable than ever! The Patriot Memory Signature Line Premium is one of the solid choices you could take into account if you are not interested in RGB kits and are building or upgrading a system with a good price/performance ratio. The kit does not have XMP pre-programmed profiles but is compatible with most platforms and thanks to the low-profile heatspreader you won’t have any issues when using beefier CPU heatsinks or smaller enclosures.

 

The latencies of these kits are higher than the “gaming” series of RAM modules, but after a bit of tweaking you can obtain of extra performance; not all applications/games will benefit though, because with the raise of frequencies we also needed to up the CAS values as well.

 

The tested kit can be found online for as low as $53!

Patriot Memory Signature Line Premium DDR4 16GB (2 x 8GB) 2666MHz Kit is Recommended for:

 

 

 

We would like to thank again to Patriot Memory for making this review possible!

 

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