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G.SKILL Ripjaws S5 vs Patriot Signature Line DDR5

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Product A: G.SKILL

Ripjaws S5

27 of 40 known

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B

Product B: Patriot

Signature Line DDR5

30 of 40 known

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Every value links to where we found it.

Only differences

AG.SKILL Ripjaws S5

BPatriot Signature Line DDR5

General

3 of 9 differ

Series

Ripjaws S51Maker product pagegskill.com/products/1/165/377/Ripjaws-S5-DDR5-Intel-XMPRead 14 October 2026The line is Ripjaws S5. The G.SKILL naming convention FAQ code is RS5.

Signature Line1Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

F5-6000J3636F16GX2-RS5K, F5-6000J3040F16GX2-RS5K, F5-6000J3040F16GA2-RS5K, F5-6000J3040F16GX2-RS5W, F5-6000J3040F16GA2-RS5W, F5-6000J3636F16GX1-RS5K, F5-6000J2836G16GX2-RS5K, F5-6000J2836G16GX2-RS5W, F5-6000J3036F16GX2-RS5K, F5-6000J3238F16GX2-RS5K, F5-6000J3238F16GA2-RS5K, F5-6000J3238F16GX2-RS5W, F5-6000J3238F16GA2-RS5W, F5-6000J3644F16GX2-RS5K, F5-6000J3644F16GX2-RS5W, F5-6000J3648D16GX2-RS5K, F5-6000J3648D16GX2-RS5W, F5-6000J3036F24GX2-RS5K, F5-6000J3036F24GX2-RS5W, F5-6000J4048F24GX2-RS5K, F5-6000J2836G32GX2-RS5K, F5-6000J2836G32GX2-RS5W, F5-6000J3040G32GX2-RS5K, F5-6000J3040G32GA2-RS5K, F5-6000J3040G32GX2-RS5W, F5-6000J3040G32GA2-RS5W, F5-6000J3238G32GX2-RS5K, F5-6000J3238G32GA2-RS5K, F5-6000J3238G32GX2-RS5W, F5-6000J3636F32GX2-RS5K, F5-6000J3036F48GX2-RS5K, F5-6000J3036F48GX2-RS5W, F5-6000J3444F64GX2-RS5K, F5-5200J4040A24GX1-RS5K, F5-5200J3636C16GX2-RS5K, F5-5200J3636C16GA2-RS5K, F5-5200J3636C16GX2-RS5W, F5-5200J3636C16GA2-RS5W, F5-5200J4040A16GX2-RS5K, F5-5200J4040A16GA2-RS5K, F5-5200J4040A16GX2-RS5W, F5-5200J4040A16GA2-RS5W, F5-5200J4040A32GX1-RS5K, F5-5200J4040A24GX2-RS5K, F5-5200J4040A24GX2-RS5W, F5-5200J3636D32GX2-RS5K, F5-5200J3636D32GA2-RS5K, F5-5200J3636D32GX2-RS5W, F5-5200J3636D32GA2-RS5W, F5-5200J4040A32GX2-RS5K, F5-5200J4040A48GX2-RS5K, F5-5200J4040A48GX2-RS5W, F5-5600J2834F16GX2-RS5K, F5-5600J2834F16GA2-RS5K, F5-5600J2834F16GX2-RS5W, F5-5600J2834F16GA2-RS5W, F5-5600J3036D16GX2-RS5K, F5-5600J3036D16GA2-RS5K, F5-5600J3036D16GX2-RS5W, F5-5600J3036D16GA2-RS5W, F5-5600J3636C16GX2-RS5K, F5-5600J3636C16GA2-RS5K, F5-5600J3636C16GX2-RS5W, F5-5600J3636C16GA2-RS5W, F5-5600J4040C16GX2-RS5K, F5-5600J4040C16GA2-RS5K, F5-5600J4040C16GX2-RS5W, F5-5600J4040C16GA2-RS5W, F5-5600J4645A16GX2-RS5K, F5-5600J4645A16GX2-RS5W, F5-5600J4645A32GX1-RS5K, F5-5600J4040D24GX2-RS5K, F5-5600J2834F32GX2-RS5K, F5-5600J2834F32GA2-RS5K, F5-5600J2834F32GX2-RS5W, F5-5600J2834F32GA2-RS5W, F5-5600J3036D32GX2-RS5K, F5-5600J3036D32GA2-RS5K, F5-5600J3036D32GX2-RS5W, F5-5600J3036D32GA2-RS5W, F5-5600J3636D32GX2-RS5K, F5-5600J3636D32GA2-RS5K, F5-5600J3636D32GX2-RS5W, F5-5600J3636D32GA2-RS5W, F5-5600J4645A32GX2-RS5K, F5-5600J4645A32GX2-RS5W, F5-5600J4040D48GX2-RS5K, F5-6400J3239G16GX2-RS5K, F5-6400J3648F16GX2-RS5K, F5-6400J3648F16GX2-RS5W, F5-6400J3239F24GX2-RS5K, F5-6400J3648G24GX2-RS5K, F5-6400J3239G32GX2-RS5K, F5-6400J3239F48GX2-RS5K, F5-6400J3644F64GX2-RS5K, F5-6600J3440G16GX2-RS5K, F5-6800J3445G16GX2-RS5K, F5-6800J3446F24GX2-RS5K, F5-6800J3445G32GX2-RS5K, F5-6800J3446F48GX2-RS5K1Maker product pagegskill.com/products/1/165/377/Ripjaws-S5-DDR5-Intel-XMPRead 14 October 2026The series page product list, loaded by the page from its own listing, has 83 entries. 73 current entries are stored as variant rows. 10 entries marked EOL in their part number are left out. Some entries show two part numbers on one page, a GX2 one and a GA2 one. The G.SKILL FAQ states there is no difference in specifications between GX and GA model numbers. Both part numbers are in model_numbers and the variant row uses the GX2 one. A GA2 number marked EOL is not stored. The series is the Intel XMP line, and 16 of its kits also carry an AMD EXPO profile.4Maker product pagegskill.com/faqRead 14 October 2026FAQ: There is no difference in specifications between the GX and GA model numbers.

PSD58G480041, PSD58G520041, PSD58G520082, PSD58G560041, PSD58G560081, PSD58G560082, PSD516G480081, PSD516G48002, PSD516G520081, PSD516G56002, PSD516G560081, PSD516G5600K, PSD532G48002, PSD532G4800K, PSD532G52002, PSD532G56002, PSD532G5600K, PSD564G5602, PSD564G5600K1Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026The page lists SO-DIMM and UDIMM parts. Only the 18 UDIMM parts with a sku sheet are stored here, plus PSD516G480081. The SO-DIMM parts end in S and are a different module type, so they are not stored. The page data holds PSD516G480081 as a UDIMM 16GB (1x16GB) 4800MT/s 40-40-40-77 1.1V part but the visible table omits it. Retailers list it, see below.24Retailer pagepccomponentes.com/memoria-ram-patriot-signature-line-psd516g480081-16gb-1x16gb-ddr5-4800mhz-cl40-udimm-negroRead 15 October 2026Retailer listing of PSD516G480081: 16GB single module, DDR5-4800 CL40, 1.1 V, 288-pin UDIMM, on-die ECC. It confirms the part is sold.

GTIN / EAN

Not available

0814914029176, 4711378422290, 4711378429275, 4711378422160, 4711378427752, 4711378427950, 0814914029206, 4711378422306, 4711378428230, 4711378422184, 4711378422177, 0814914029213, 0814914029121, 0814914029220, 4711378425017, 4711378422191, 4711378431353, 47113784250242Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PSD_516_G560081_sku_sheet_aa4e2becd2.pdfRead 15 October 2026The barcode number printed on each UDIMM sheet. PSD516G480081 has no sheet and no GTIN is stored for it.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

22 October 20215Press releasegskill.com/community/1502239313/1634896664/G.SKILL-Announces-New-Ripjaws-S5-Series-Low-Profile-Performance-DDR5-MemoryRead 14 October 2026G.SKILL press release dated 22 Oct 2021.

1 November 202121Press articleguru3d.com/story/patriot-announces-signature-ddr5-memory-seriesRead 15 October 2026Guru3D story dated 2021-11-01 on Patriot's announcement of the Signature Line DDR5 series.

Status

Available1Maker product pagegskill.com/products/1/165/377/Ripjaws-S5-DDR5-Intel-XMPRead 14 October 2026The series page lists 73 current kits and 10 EOL kits.

Available1Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

Not available

Not available

ColoursiThe maker's own colour names

Matte Black, Matte White2Maker product pagegskill.com/product/165/377/1664845977/F5-6000J3636F16GX2-RS5KRead 14 October 2026Overview text: a simple and clean design in matte black or matte white. The K and W at the end of the part number are black and white, per the G.SKILL naming convention FAQ.4Maker product pagegskill.com/faqRead 14 October 2026Naming convention FAQ: K = Black, W = White at the end of the part number.

Not available

Memory typeiMemory generation. A kit line sold in two generations is two products.

DDR53Maker product pagegskill.com/specification/165/377/1664845977/F5-6000J3636F16GX2-RS5K-SpecificationRead 14 October 2026

DDR51Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026

Module typeiUDIMM is the standard desktop module and SO-DIMM the laptop module. CUDIMM and CSODIMM add a clock driver on the module. RDIMM is a registered server or workstation module. The clock driver decides. A kit with a clock driver on the module is CUDIMM even when the maker's spec table or sheet title says UDIMM.

UDIMM3Maker product pagegskill.com/specification/165/377/1664845977/F5-6000J3636F16GX2-RS5K-SpecificationRead 14 October 2026Registered/Unbuffered: Unbuffered. The SPD speed is 4800 MT/s on this part, so it is not a clocked (CU-DIMM) module.

UDIMM1Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026

Kit

2 of 3 differ

Kit capacityiTotal of all modules in one kit, e.g. 32 for 2 x 16 GB.

16, 24, 32, 48, 64, 96, 128GB1Maker product pagegskill.com/products/1/165/377/Ripjaws-S5-DDR5-Intel-XMPRead 14 October 2026

8, 16, 32, 64GB1Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026

Modules per kit

1, 21Maker product pagegskill.com/products/1/165/377/Ripjaws-S5-DDR5-Intel-XMPRead 14 October 2026

1, 21Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026

Capacity per module

16, 24, 32, 48, 64GB1Maker product pagegskill.com/products/1/165/377/Ripjaws-S5-DDR5-Intel-XMPRead 14 October 2026

8, 16, 32, 64GB1Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026

Speed and timings

7 of 8 differ

Rated speediData rate of the kit's fastest XMP or EXPO profile, the speed on the label. A kit without a profile shows its JEDEC speed. A speed the maker writes in MHz, such as 6000MHz, is the data rate, so it is 6000 MT/s.

5,200, 5,600, 6,000, 6,400, 6,600, 6,800MT/s1Maker product pagegskill.com/products/1/165/377/Ripjaws-S5-DDR5-Intel-XMPRead 14 October 2026

4,800, 5,200, 5,600MT/s1Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026The sheets and the page state one frequency per part. The kit has no profile, so it is also the JEDEC speed.

CAS latency (CL)iCAS latency at the rated speed, in clock cycles. Lower is quicker at the same speed.

28, 30, 32, 34, 36, 40, 461Maker product pagegskill.com/products/1/165/377/Ripjaws-S5-DDR5-Intel-XMPRead 14 October 2026

40, 42, 461Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026

TimingsiPrimary timings at the rated speed in the order tCL-tRCD-tRP-tRAS, as the maker writes them. Timings of the profile on the label, which is profile 1 when the maker numbers them. Other profiles at the same speed go in the source note.

28-34-34-89, 28-36-36-96, 30-36-36-89, 30-36-36-96, 30-40-40-96, 32-38-38-96, 32-39-39-102, 34-40-40-105, 34-44-44-96, 34-45-45-108, 34-46-46-108, 36-36-36-83, 36-36-36-89, 36-36-36-96, 36-44-44-96, 36-44-44-102, 36-48-48-96, 36-48-48-102, 40-40-40-83, 40-40-40-89, 40-48-48-96, 46-45-45-891Maker product pagegskill.com/products/1/165/377/Ripjaws-S5-DDR5-Intel-XMPRead 14 October 2026G.SKILL states one set of timings per part number.

40-40-40-77, 42-42-42-84, 46-46-46-90, 46-45-45-902Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PSD_516_G560081_sku_sheet_aa4e2becd2.pdfRead 15 October 2026Timings are the default settings and are written 46-46-46-90 on this sheet. The 64GB single module sheet states 46-45-45-90. Other speeds are on their own sheets.

VoltageiDRAM voltage at the rated speed.

1.1, 1.2, 1.25, 1.35, 1.4V1Maker product pagegskill.com/products/1/165/377/Ripjaws-S5-DDR5-Intel-XMPRead 14 October 2026

1.1V1Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026

Overclocking profilesiProfiles stored on the modules. EXPO ULL is AMD's EXPO Ultra Low Latency profile. None means the kit has no XMP or EXPO profile and runs from its default SPD settings. This includes a faster default speed with no profile, such as Kingston Plug N Play. Every DDR5 kit listed as Intel XMP is XMP 3.0. Every DDR4 kit listed as Intel XMP is XMP 2.0. The order follows the maker's list, profile 1 first.

Intel XMP 3.0, AMD EXPO, None (no XMP or EXPO)1Maker product pagegskill.com/products/1/165/377/Ripjaws-S5-DDR5-Intel-XMPRead 14 October 2026Maker writes Intel XMP / AMD EXPO, Intel XMP only, or nothing. The five kits with no profile (F5-5600J4645A16GX2-RS5K, F5-5600J4645A16GX2-RS5W, F5-5600J4645A32GX2-RS5K, F5-5600J4645A32GX2-RS5W and F5-5600J4645A32GX1-RS5K) run at their SPD setting only, 5600 MT/s 46-45-45-89 at 1.10V. Their specification pages show Tested Speed (SPD), Tested Latency (SPD) and Tested Voltage (SPD).

None (no XMP or EXPO)1Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026No XMP or EXPO. The sheets and the page state only the default speed, timings and voltage. A Signature Line module runs at its default settings only.

Default speed (JEDEC)iSpeed the kit runs at without a profile. Makers call it SPD speed or default speed. The data rate in MT/s. A maker's SPD speed written in MHz, such as 5600MHz, is 5600 MT/s. A tool such as CPU-Z shows half the data rate, so DDR5-2400 in CPU-Z is 4800 MT/s.

4,800, 5,600MT/s3Maker product pagegskill.com/specification/165/377/1664845977/F5-6000J3636F16GX2-RS5K-SpecificationRead 14 October 2026SPD Speed (Default) 4800 MT/s on this part. Other part numbers state 5600 MT/s, see their own pages.

4,800, 5,200, 5,600MT/s1Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026

Default CAS latency (JEDEC)iCAS latency at the default speed. The kit's own default timings from its datasheet count, even when they differ from the JEDEC standard bin, as on Kingston Plug N Play kits.

463Maker product pagegskill.com/specification/165/377/1664845977/F5-6000J3636F16GX2-RS5K-SpecificationRead 14 October 2026G.SKILL publishes no SPD latency. The five kits with no profile show Tested Latency (SPD) 46-45-45-89, so CL46 is stored for those rows only.52Maker product pagegskill.com/specification/165/377/1716345203/F5-5600J4645A16GX2-RS5K-SpecificationRead 14 October 202653Maker product pagegskill.com/specification/165/377/1716345653/F5-5600J4645A16GX2-RS5W-SpecificationRead 14 October 202654Maker product pagegskill.com/specification/165/377/1770278183/F5-5600J4645A32GX1-RS5K-SpecificationRead 14 October 202662Maker product pagegskill.com/specification/165/377/1716362201/F5-5600J4645A32GX2-RS5K-SpecificationRead 14 October 202663Maker product pagegskill.com/specification/165/377/1716362202/F5-5600J4645A32GX2-RS5W-SpecificationRead 14 October 2026

40, 42, 461Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026

Default voltage (JEDEC)iDRAM voltage at the default speed.

1.1V3Maker product pagegskill.com/specification/165/377/1664845977/F5-6000J3636F16GX2-RS5K-SpecificationRead 14 October 2026SPD Voltage (Default) 1.10V on every specification page.

1.1V1Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026

Modules

4 of 5 differ

RankiRanks on one module, from the maker's datasheet or a review. Single-sided or double-sided does not give the rank on DDR5, so it is not used to set it.

Not available

Single rank, Dual rank1Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026Patriot publishes no rank. The sheets say Single-sided or Double-sided module and the page data gives a chip organisation per part (2Gx8 for 16GB and 32GB, 1Gx8 Half for the dual-sided 16GB, 1Gx16 or 1Gx8 Half for single-sided 8GB, 512x16 Half for dual-sided 8GB). Chip count times chip width gives one 64-bit rank for the single-sided parts and two ranks for the double-sided parts. Left out for the kits, which state no sides, and for the 64GB module, whose listed 2Gx8 organisation would need 32 chips.23Reviewigorslab.de/en/affordable-ddr5-lottery-with-potent-peak-performance-patriot-signature-line-ddr5-4800-modules-in-overclocking-tesRead 15 October 2026PSD516G480081: eight x8 ICs on one side, one 64-bit rank. The review calls the dual-sided 16GB part PSD516G48002.

DRAM chipsiChip maker and die as named by the maker or found in a review. The same part number can ship with other chips over time. Only when a photo or teardown shows the chips or the maker states them. The row names the tested part number.

Not available

SK hynix 16Gb M-die23Reviewigorslab.de/en/affordable-ddr5-lottery-with-potent-peak-performance-patriot-signature-line-ddr5-4800-modules-in-overclocking-tesRead 15 October 2026Page 1: the tested PSD516G480081 modules carry SK hynix 16 Gbit M-die. Page 2: SPD DRAM manufacturer ID 80AD (SK hynix), eight x8 ICs, four per 32-bit subchannel. igor'sLAB states the same part number is reportedly also sold with Micron Rev. A chips, so the chips can differ by batch.

ECCiModules sold as ECC, with error correction across the whole module. The on-die ECC inside every DDR5 chip does not count.

No3Maker product pagegskill.com/specification/165/377/1664845977/F5-6000J3636F16GX2-RS5K-SpecificationRead 14 October 2026Error Checking (ECC): Non-ECC on every specification page.

No2Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PSD_516_G560081_sku_sheet_aa4e2becd2.pdfRead 15 October 2026Technology: DDR5 Non-ECC Unbuffered. On-die ECC only. Every UDIMM sheet states it.

Heat spreaderiA heat spreader or cover is fitted on the modules.

Yes79Reviewtomshardware.com/reviews/gskill-ripjaws-s5-ddr5-6000-c32-2x16gb-reviewRead 14 October 2026The compact heat spreader is just a bit taller than the memory PCB, with small holes on one side.

No22Press articlethepcenthusiast.com/patriot-signature-ddr5-memory-series-revealedRead 15 October 2026The article states the module does not come with any heatsink. The igor'sLAB review also states a black PCB and no heat sink.

Module heightiHeight of one module from the bottom edge of the contacts to the top, with the heat spreader and light bar as sold. It decides the clearance under large CPU air coolers. This is the vertical height standing in the slot, not the board thickness. Makers write L x W x H, and some call the standing height W. Use the middle number of the three. A size with only two numbers gives length and height, so the smaller is the height. The longest is the module length and the smallest the thickness.

33mm2Maker product pagegskill.com/product/165/377/1664845977/F5-6000J3636F16GX2-RS5KRead 14 October 2026Overview text: a low-profile module height at 33mm. The G.SKILL FAQ lists Ripjaws S5 at 33mm (1.30in).4Maker product pagegskill.com/faqRead 14 October 2026FAQ answer to How tall are the memory modules, DDR5 Memory Series: Ripjaws S5 33mm (1.30in).79Reviewtomshardware.com/reviews/gskill-ripjaws-s5-ddr5-6000-c32-2x16gb-reviewRead 14 October 2026Overall module height does not exceed 33mm (1.3 inches), the same as the maker.

32mm2Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PSD_516_G560081_sku_sheet_aa4e2becd2.pdfRead 15 October 2026Sheet lists the module as 0.2 cm (L) x 13.3 cm (W) x 3.2 cm (H), also 0.07 x 5.24 x 1.26 in. The middle value by size is 3.2 cm, which is the standing height. 0.2 cm is the thickness and 13.3 cm the length. Every UDIMM sheet states the same size.

Lighting and software

0 of 3 differ

RGB lightingiLighting the user can set.

No78Press articletomshardware.com/news/gskill-ripjaws-s5-ddr5-low-profileRead 14 October 2026Launch article of 22 October 2021: the modules do not feature any sort of RGB lighting.

No22Press articlethepcenthusiast.com/patriot-signature-ddr5-memory-series-revealedRead 15 October 2026The sheets list no lighting and the modules are bare circuit boards with no heat spreader or light bar. The article mentions no RGB.

Lighting synciMotherboard and app lighting ecosystems the maker lists, as a short name without a version: ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, ASRock Polychrome Sync, CORSAIR iCUE. When the maker names only motherboard brands for lighting control, each brand is written as its system, such as ASUS Aura Sync for ASUS.

Not available

Not available

SoftwareiMaker's app for lighting or settings.

Not available

Not available

Measured

2 of 2 differ

AIDA64 memory test (measured)iAIDA64 Cache and Memory Benchmark results from a reviewer, one row per tested kit and setting. Read, write and copy are in MB/s as AIDA64 prints them, where 1 MB is 1,048,576 bytes. Results depend on the CPU and board, so compare rows from the same CPU only. AIDA64 switches a result of 100 GB/s or more to GB/s, where 1 GB is 1024 MB, so 113.64 GB/s is stored as 116367 MB/s, rounded to a whole MB/s. The printed figure goes in the source note.

AG.SKILL Ripjaws S5

Part number	CPU	Speed (MT/s)	Timings	Read (MB/s)	Write (MB/s)	Copy (MB/s)	Latency (ns)
F5-6400J3239G16GX2-RS5K	Intel Core i9-13900K	6,400	32-39-39-102	102,158	87,144	90,340	68.1

Source80Reviewlanoc.org/review/pc-hardware/g-skill-ripjaws-s5-ddr5-6400-2x16Read 14 October 2026Review dated 27 April 2023 of F5-6400J3239G16GX2-RS5K. AIDA64 Cache and Memory Benchmark with XMP on at 6400 MT/s 32-39-39-102 and 1.4V. Test system: Intel Core i9-13900K at Intel spec power limits, Asus Z790 Extreme, Windows 11 Pro, RTX 4090 in the rig. BIOS version not stated. Values are read from the review bar charts: read 102158, write 87144, copy 90340 and latency 68.1 ns.

BPatriot Signature Line DDR5

Part number	CPU	Speed (MT/s)	Timings	Write (MB/s)	Copy (MB/s)	Latency (ns)
PSD516G480081	Intel Core i9-12900K	4,800	40-40-40-77	68,992	68,747	81.8
PSD516G480081	Intel Core i9-12900K	6,000	34-37-38-28	94,820	93,970	53.4
PSD516G480081	Intel Core i9-12900K	6,800	34-40-40-28	107,162	106,454	49.7
PSD516G480081	Intel Core i9-12900K	6,800	32-39-40-28	107,459	107,592	48.6

Source23Reviewigorslab.de/en/affordable-ddr5-lottery-with-potent-peak-performance-patriot-signature-line-ddr5-4800-modules-in-overclocking-tesRead 15 October 2026Test system: Intel Core i9-12900K at 5.1 GHz P-cores, E-cores off, cache 4.9 GHz, AVX-512 off, Asus ROG Maximus Z690 Apex, BIOS 0070, 2 x 16 GB PSD516G480081 in dual channel, AIDA64 Cache and Memory Benchmark v6.70.6000. Rows are the review's Write, Copy and Latency charts. The Read chart on page 4 is a repeat of the SuperPi chart on the site, so no read value is stored. The text says read passed 112000 MB/s at the best setting. Settings: 4800 JEDEC 40-40-40-77. 6000 34-37-38-28 at 1.2 V, no cooling. 6800 34-40-40-28 at 1.435 V with a 120 mm fan on the modules. 6800 32-39-40-28 at 1.5 V with the PMIC lock bypassed. Manual subtimings on the overclocked rows. Command rate 2T, Gear 2.

Overclock reached (measured)iHighest stable setting a reviewer reached with their sample. Other samples can reach less.

AG.SKILL Ripjaws S5

Part number	Speed (MT/s)	Timings	Voltage (V)
F5-6000J3238F16GX2-RS5K	6,400	32-38-38-96	1.4

Source79Reviewtomshardware.com/reviews/gskill-ripjaws-s5-ddr5-6000-c32-2x16gb-reviewRead 14 October 2026Overclocking and Latency Tuning section: the kit reached DDR5-6400 at 32-38-38-96 and 1.4V, the same timings as DDR5-6000. The review does not name the CPU or the board for this test. The review test systems are an Intel Core i9-13900K on an MSI MEG Z690 Unify-X and an AMD Ryzen 7 7700X on an MSI MPG X670E Carbon WiFi. The review also reached 28-34-34-74 at DDR5-6000 and 1.4V, which is not stored.

BPatriot Signature Line DDR5

Part number	CPU	Speed (MT/s)	Timings	Voltage (V)
PSD516G480081	Intel Core i9-12900K	6,800	32-39-40-28	1.5
PSD516G480081	Intel Core i9-12900K	6,800	34-40-40-28	1.435
PSD516G480081	Intel Core i9-12900K	6,000	34-37-38-28	1.2

Source23Reviewigorslab.de/en/affordable-ddr5-lottery-with-potent-peak-performance-patriot-signature-line-ddr5-4800-modules-in-overclocking-tesRead 15 October 2026Same test system. Stability by TestMem5 Extreme1 at the 6800 32-39-40-28 setting, 1 h 37 min 13 s, no errors, with active cooling and 1.5 V on VDD and VDDQ. The Renesas P8911Y PMIC is locked to 1.435 V on boards that cannot bypass it, which gives the 6800 34-40-40-28 row. The 6000 34-37-38-28 row is the passively cooled daily setting at 1.2 V, reaching 69 C in the stress test. Timings are tCL-tRCD-tRP-tRAS as shown by AIDA64.

Warranty

0 of 2 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

Not available

Not available

Lifetime warrantyiThe maker gives a limited lifetime warranty. A fixed term shows as the warranty in years instead.

Yes2Maker product pagegskill.com/product/165/377/1664845977/F5-6000J3636F16GX2-RS5KRead 14 October 2026Overview: Limited Lifetime Warranty. Every specification page states Warranty: Limited Lifetime.

Yes2Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PSD_516_G560081_sku_sheet_aa4e2becd2.pdfRead 15 October 2026Limited Lifetime Warranty on every sheet.

Links

Not compared

Product page

www.gskill.com/products/1/165/377/Ripjaws-S5-DDR5-Intel-XMP1Maker product pagegskill.com/products/1/165/377/Ripjaws-S5-DDR5-Intel-XMPRead 14 October 2026

www.patriotmemory.com/products/signature-line-ddr51Maker product pagepatriotmemory.com/products/signature-line-ddr5Read 15 October 2026

Spec sheet

www.gskill.com/specification/165/377/1664845977/F5-6000J3636F16GX2-RS5K-Specification3Maker product pagegskill.com/specification/165/377/1664845977/F5-6000J3636F16GX2-RS5K-SpecificationRead 14 October 2026

patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PSD_516_G560081_sku_sheet_aa4e2becd2.pdf2Maker spec sheet (PDF)patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/PSD_516_G560081_sku_sheet_aa4e2becd2.pdfRead 15 October 2026

Manual

Not available

patriot-cms-media.sgp1.cdn.digitaloceanspaces.com/Installation_guide_memory_28b4cfe5c6.pdf20Owner's manualpatriot-cms-media.sgp1.cdn.digitaloceanspaces.com/Installation_guide_memory_28b4cfe5c6.pdfRead 15 October 2026Patriot's generic memory installation guide for DDR to DDR5 UDIMM and SO-DIMM modules. It has no Signature Line specifications.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Both are also in the API. Back to all RAM kits.