Mahadsanid AMD , xagaagii 2019, qalab cusub oo PCI Express ah ayaa soo galay kombayutaradayada, kaarar garaafyo ah oo ballan qaadaya iyo wadis adag oo dawladeed kuwaas oo ka xawli badan sidii hore. Interface- ka PCI Express 4.0 waxa uu bixiyaa labanlaab xawaaraha xawaaraha PCI Express 3.0 ( PCIe 3 ), wuxuuna taas u samayn karaa wixii kaarar balaadhin ah ee ku xidha Motherboard-ka. Hadda waxaan haynaa labada kaararka garaafyada iyo SSD^(SSDs) -yada ku habboon PCI Express 4 ( PCIe 4 ), oo laga heli karo dukaamada. Waxaa laga yaabaa inaad is weydiiso: PCIe 4 miyay soo gudbisaa fiirafyo badan ilbiriqsikii marka aad ciyaareyso? Miyay kaa dhigaysaa SSD- gaaga^(SSD)aad u dheereeya? Waxaan is weydiinnay su'aalo isku mid ah, markaa waxaan go'aansannay inaan sameyno falanqaynta waxqabadka taas oo aan barbar dhignay PCIe 4 iyo PCIe 3 :

Sida aan u tijaabinay waxqabadka PCI Express

Si loo arko hagaajinta waxqabadka ee uu keenay nooca PCI Express 4, waxaanu isticmaalnay kumbuyuutarka tijaabada ah:

• Processor: AMD Ryzen 7 3700X (8 cores, 16 threads, Base Clock 3600 MHz , Max Kobcinta Clock 4600 ^{(Max Boost Clock 4600)} MHz )
• Motherboard: ASUS ROG Crosshair VIII Hero (Wi-Fi)
• Qaboojiyaha: ASUS ROG Ryou 120
• Xusuusta: HyperX Predator DDR4 RGB Xusuusta^{(HyperX Predator DDR4 RGB Memory)} (2 x 8GB, 3600MHz)
• Kaarka garaafyada: ASRock AMD Radeon RX 5700 XT Taichi X 8G OC+
• Kaydinta: ADATA XPG Gammix S50
• Kormeere: ASUS ROG Strix XG32VQ Curved Gaming Monitor (32-inch WQHD 2560 x 1440, 144Hz)
• Cutubka Korontada: ASUS ROG Thor 850W Platinum
• Nidaamka Hawlgelinta: Windows 10 Pro x64 oo wata November 2019 Cusbooneysii^{(November 2019 Update)}

Motherboard-kayaga wuxuu bixiyaa UEFI BIOS aad u wanaagsan , oo leh xulashooyin badan iyo dejin aad ku hagaajin karto. Waxaa ka mid ah, waxaad ka heli kartaa oo aad dejin kartaa nooca interface PCI Express ee uu isticmaalo boos kasta oo ku yaal Motherboard-ka. Si loo barbardhigo PCIe 4 vs. PCIe 3 , waxaan marka hore ku orday dhammaan bartilmaameedyada soo socda marka hore annaga oo adeegsanayna PCIe 4 , taas oo ah goobta caadiga ah. Kadibna, waxaan u habeynay UEFI BIOS si loo xaddido interface PCI Express ee ^{(PCI Express)}GPU iyo SSD ilaa PCIe 3 .

Aan aragno natiijooyinka aan helnay, iyo in nooca PCI Express 4 uu keeno horumar macno leh marka la barbar dhigo nooca 3.

PCIe 4 vs. PCIe 3 : Ma ku heshaa fiirafyo badan ilbiriqsikiiba ciyaaraha?

Waxaan ku bilownay tijaabinta waxqabadka ay bixiso ASRock AMD Radeon RX 5700 XT Taichi X 8G OC+ kaarka garaafyada ee Dagaalkii Adduunka^{(World War Z)} Z. Waxaan isticmaalnay Vulkan API iyo goobaha tayada sawirada Ultra . Markii aan isticmaalnay PCIe 4 , waxaan aragnay koror yar oo tirada fiilooyinka ilbiriqsi kasta marka loo eego PCIe 3. Tiradu waxay ahaayeen ilaa 3% ka wanaagsan, taas oo ku xidhan waxa mitirka aan eegayno: FPS ugu yar ,^(FPS) celceliska FPS , ama ugu badnaan FPS .

Battlefield V waa ciyaar caan ah oo u baahan qalab badan oo qalab ah si ay u muujiyaan tayada sawirada ugu fiican. Taas awgeed, waxaan u isticmaalnay DirectX 12 API iyo goobaha tayada Ultra . Iyadoo aan loo eegin^(Regardless) xallinta, 1440p ama 1080p, tirada fiilooyinka ee ilbiriqsi kasta oo aan haysanay ayaa yara fiicnaaday markii aan isticmaalnay PCIe 4 marka la barbar dhigo PCIe 3. Si kastaba ha ahaatee, hagaajintu waxay ahaayeen ilaa 2% marka la cabbirayo celceliska tirada fiilooyinka halkii labaad.

Hooska Tomb Raider waa ciyaar aad u wanaagsan marka laga eego dhinaca tayada muuqaalka. Waxaan ku tijaabinay anagoo adeegsanayna DirectX 12 , TAA ( Kumeelgaarka Anti-Aliasing^{(Temporal Anti-Aliasing)} ), iyo preset-ka ugu sarreeya^(Highest) ee tayada garaafyada. Natiijooyinka jaangooyooyinkayadu waxay ahaayeen kuwo isku mid ah, iyadoon loo eegin haddii aan isticmaalnay 1440p ama 1080p xallinta iyo PCIe 4 ama PCIe 3 . Si la yaab leh, FPS^(FPS) ugu badnaan waxay ku sarraysay PCIe 3 , markaa waxay u muuqataa in ka beddelashada PCIe 3 ilaa PCIe 4 aysan wax saameyn ah ku yeelanayn.

Tom Clancy 's Qaybta 2^{(Division 2)} waxay bixisaa aalad bar-tilmaameed ka soo saarta kaliya celceliska FPS . Iyadoo la adeegsanayo DirectX 12 iyo tayada sawirada Ultra , waxaan helnay tiro isku mid ah oo xirmo ah ilbiriqsi kasta, markaan isticmaaleyno xallinta 1080p, oo leh ^(Ultra)PCIe 4 iyo PCIe 3 . 1440p, PCIe 4 waxay soo bandhigtay 4% fiimyo dheeri ah ilbiriqsi kasta marka loo eego PCIe 3 .

Metro Exodus waa mid ka mid ah ciyaarihii ugu dambeeyay ee leh shuruudaha qalabka baahida. Natiijooyinka aan helnay waxay ahaayeen kuwo aan dhammaad lahayn, mana aanan ogaanin wax horumar ah marka la isticmaalayo PCIe 4 halkii PCIe 3 .

Waxaan sidoo kale ku calaamadeynay ASRock AMD Radeon RX 5700 XT Taichi X 8G OC + gudaha Fortnite , taas oo aan ahayn ciyaar adag, laakiin aad loo jecel yahay. Hirgelinta Fortnite^(Fortnite) 's DirectX 12 waxay ku jirtaa heerka beta, natiijaduna way isbedeli doontaa wakhtiga. Waxaan ogaanay horumar ah tirada celceliska FPS ilaa 44% ee xallinta 1080p, iyo ilaa 27% xallinta 1440p.

Waxaan u dhaqaaqnay Apex Legends , oo ah ciyaar kale oo caan ah oo online-ka ah dagaalka royale. Waxaan isticmaalnay goobaha tayada sawirada ugu sarreeya iyo natiijooyinka aan cabbirnay waxay ahaayeen kuwo aan natiijo lahayn mar kale. Ciyaartan, ma jirin wax saamayn ah oo macno leh marka laga soo wareegayo PCIe 3 una gudubtay PCIe 4^{(PCIe 4)} .

Except Fortnite, we did not notice significant improvements in the number of frames per second rendered while playing games. In most games, you get up to 4% higher frame rates, when using PCIe 4 instead of PCIe 3. In some games, there is no difference between the two versions of PCIe.

PCIe 4 vs PCIe 3 : Ciyaaruhu si degdeg ah ma u rartaan?

Waxaan ku calaamadeynay ASRock AMD Radeon RX 5700 XT Taichi X 8G OC+ kaadhka garaafyada oo leh 3DMark's PCI Express . Halbeeggani waxa uu cabbiraa xadhkaha xadhkaha goosha ee uu heli karo kaadhka garaafyada ee ka sarreeya interface-ka PCI Express . Natiijadeedu waxay noo sheegaysaa celceliska xajmiyeedka la gaarey sidaas awgeedna waxay ina siinaysaa sawir qiyaas ah oo ku saabsan sida ugu dhaqsaha badan ee ciyaaraha ay u wareejin karaan xogta inta lagu jiro waqtiyada rarka. Markii aan u habeynay Motherboard-ka si uu u isticmaalo PCI Express 4 , kaadhka garaafyada waxa uu heli lahaa celceliska xajmiyeedka 23.25 GB/s . Xaddidaadda is- dhexgalka PCI Express ee ^{(PCI Express)}Gen 3 waxay la macno tahay in xadhkaha la heli karo uu hoos ugu dhacay 14.31 GB/s . Si kale haddii loo dhigo, isticmaalkaPCIe 4 waxay la macno tahay in kaadhka garaafyada uu ka faa'iidaysan karo 39% baaxad ballaadhan oo ballaadhan marka loo eego PCIe 3.

Haysashada kaadhka sawir-gacmeedka ee taageeraya PCI Express 4 waxay la macno tahay inaad ku raaxaysan karto waqtiyada rarka degdegga ah ee ciyaaraha aad ciyaareyso.^{(Having a graphics card that supports PCI Express 4 means that you can enjoy faster loading times in the games you play.)}

PCIe 4 vs PCIe 3 : Windows 10 si degdeg ah miyuu u shubaa?

Si loo arko in PCIe 4 ay ka dhigayso Windows 10 si dhakhso ah, waxaanu isticmaalnay BootRacer . Kumbiyuutarkayaga tijaabada ayaa lahaa isla wakhtiga bilowga iyadoon loo eegin haddii aan dejinay ADATA XPG Gammix S50 SSD^{(ADATA XPG Gammix S50 SSD)} si uu ugu shaqeeyo PCIe 4 ama PCIe 3.

PCIe 4 vs PCIe 3 : Xogta si degdeg ah ma loo qoraa oo loo akhriyaa saxanka?

Waxaan soo dejinay oo wadnay CrystalDiskMark^{(CrystalDiskMark)} , oo ah bartilmaameed cabbiri kara waxqabadka SSD , marka la akhrinayo xogta iyo qorista xogta, labadaba random iyo taxane. Cabbiradu waxay muujiyeen in, iyada oo wareejinta xogta random aysan wax badan saameynaynin, wareejinta xogta isdabajoogga ah ayaa si aad ah u fiican markaad isticmaasho PCIe 4 halkii PCIe 3 ee SSD drive. Xawaaraha akhrinta xogta isku xigxiga waxa uu ahaa ilaa 61% dhakhso badan, halka xogta isku xigta ee qorista ay ahayd ilaa 46%.

Having a PCI Express 4 solid-state drive improves the speed of sequential data transfers by quite a lot, ranging from 46% for the write speed to 61% for the read speed.

PCIe 4 ma^{(Does PCIe 4)} horumarisaa waxqabadka PCIe 3 ?

Waa kuwan waxa aad hesho markaad isticmaalayso PCIe 4 halkii aad ka isticmaali lahayd PCIe 3 :

• Waxaad helaysaa waqtiyo rarid degdeg ah ciyaaraha
• Koobiyaynta iyo ku wareejinta faylalka waaweyn gudaha Windows 10 aad ayay u dhakhso badan tahay

Si kastaba ha ahaatee, marka aad ciyaareyso ciyaaraha, ma jiraan wax saameyn ah oo ku saabsan tirada xirmooyinka ilbiriqsi kasta oo aad hesho. Dhowr cinwaan oo kaliya ayaa laga yaabaa inaad ku aragto horumar ilaa 4%. Sidoo kale, Windows 10 si dhakhso ah uma shubo marka la isticmaalayo PCIe 4 halkii PCIe 3 .

Ma iibsatay qalabka PCIe 4?

Haddii aad lacag ku bixisay kaadhka sawirada PCIe 4 ama ^{(PCIe 4)}SSD , maxay ahayd sababta ugu muhiimsan ee aad sidaas u samaysay? Miyay u qalantay kiiskaaga gaarka ah? Waxaan rabnay PCIe 4 sababtoo ah, haa, waxay ka dhigan tahay waxqabad badan, xaaladaha qaarkood. Si kastaba ha ahaatee, waxay sidoo kale ka dhigan tahay kharashyo dheeraad ah. Kahor intaadan xidhin, noo sheeg aragtidaada mawduucan, faallooyinka hoose.

PCI Express 4 vs PCIe 3: Is there a performance improvement?

Thanks tо AMD, in the summer of 2019, new PCI Exрress hardwаre has аrrived in oυr cоmputers, рromising graphics cards and solid-state drives that are faster than ever. The PCI Expresѕ 4.0 interface offers double the bandwidth of PCI Express 3.0 (PCIe 3), and it can do that for any expansion cards that connеct to yoυr motherboard. Now we have both graphics cards and SSDs that are compatible wіth PCI Express 4 (PCIe 4), available in shops. You mаy ask yourself: does РCIe 4 deliver mоre frames per ѕecond when playing games? Does it make your SSD driveѕ a lot faster? We asked ourselvеs the ѕame questions, so we decided to make thiѕ performance analysis in which we compare PCIe 4 with PCIe 3:

How we tested the PCI Express performance

To see the performance improvements introduced by PCI Express version 4, we used the following test computer:

• Processor: AMD Ryzen 7 3700X (8 cores, 16 threads, Base Clock 3600 MHz, Max Boost Clock 4600 MHz)
• Motherboard: ASUS ROG Crosshair VIII Hero (Wi-Fi)
• Cooler: ASUS ROG Ryou 120
• Memory: HyperX Predator DDR4 RGB Memory (2 x 8GB, 3600MHz)
• Graphics Card: ASRock AMD Radeon RX 5700 XT Taichi X 8G OC+
• Storage: ADATA XPG Gammix S50
• Monitor: ASUS ROG Strix XG32VQ Curved Gaming Monitor (32-inch WQHD 2560 x 1440, 144Hz)
• Power Supply Unit: ASUS ROG Thor 850W Platinum
• Operating System: Windows 10 Pro x64 with November 2019 Update

Our motherboard offers an excellent UEFI BIOS, with a lot of options and settings that you can tweak. Among them, you can find and set the PCI Express interface version used by every slot on the motherboard. To compare PCIe 4 vs. PCIe 3, we first ran all the next benchmarks first using PCIe 4, which is the default setting. Then, we configured the UEFI BIOS to limit the PCI Express interface for the GPU and the SSD to PCIe 3.

Let's see what results we got, and whether PCI Express version 4 delivers meaningful improvements when compared to version 3.

PCIe 4 vs. PCIe 3: Do you get more frames per second in games?

We began by testing the performance offered by the ASRock AMD Radeon RX 5700 XT Taichi X 8G OC+ graphics card in World War Z. We used the Vulkan API and the Ultra graphics quality settings. When we used PCIe 4, we saw a small increase in the number of frames per second compared to PCIe 3. The numbers were up to 3% better, depending on what metric we're looking at: minimum FPS, average FPS, or maximum FPS.

Battlefield V is a popular game that demands quite a lot of hardware resources to display its best graphics quality. For it, we used the DirectX 12 API and the Ultra quality settings. Regardless of the resolution, 1440p or 1080p, the number of frames per second we had was slightly better when we used PCIe 4 compared to PCIe 3. However, the improvements were up to 2% when measuring the average number of frames per second.

Shadow of the Tomb Raider is an outstanding game from a visual quality point of view. We have tested it using DirectX 12, TAA (Temporal Anti-Aliasing), and the Highest preset for graphics quality. The results of our benchmarks were almost identical, regardless of whether we used 1440p or 1080p resolutions and PCIe 4 or PCIe 3. Strangely, the maximum FPS was higher on PCIe 3, so it seems that making the switch from PCIe 3 to PCIe 4 doesn't have any effect.

Tom Clancy's The Division 2 offers a benchmarking tool that only outputs the average FPS. Using DirectX 12 and the Ultra graphics quality preset, we obtained the same number of frames per second, when using the 1080p resolution, with PCIe 4 and PCIe 3. In 1440p, PCIe 4 delivered 4% more frames per second than PCIe 3.

Metro Exodus is one of the recent games with demanding hardware requirements. The results we obtained were inconclusive, and we did not notice any improvement when using PCIe 4 instead of PCIe 3.

We also benchmarked ASRock AMD Radeon RX 5700 XT Taichi X 8G OC+ in Fortnite, which is not a demanding game, but it is very popular. Fortnite's DirectX 12 implementation is in beta stage, and the results are going to change in time. We noticed an improvement in the average number of FPS up to 44% on the 1080p resolution, and up to 27% on the 1440p resolution.

We moved on to Apex Legends, which is another popular online battle royale game. We used the highest graphics quality settings and the results that we measured were inconclusive again. In this game, there was no meaningful impact when switching from PCIe 3 to PCIe 4.

Except Fortnite, we did not notice significant improvements in the number of frames per second rendered while playing games. In most games, you get up to 4% higher frame rates, when using PCIe 4 instead of PCIe 3. In some games, there is no difference between the two versions of PCIe.

PCIe 4 vs. PCIe 3: Do games load faster?

We benchmarked the ASRock AMD Radeon RX 5700 XT Taichi X 8G OC+ graphics card with 3DMark's PCI Express feature test. This benchmark measures the bandwidth available for the graphics card over the PCI Express interface. Its result tells us the average bandwidth achieved and thus gives us an approximate image of how fast games can transfer data during loading times. When we configured our motherboard to use PCI Express 4, the graphics card had access to an average bandwidth of 23.25 GB/s. Limiting the PCI Express interface to Gen 3 meant that the available bandwidth dropped to 14.31 GB/s. In other words, using PCIe 4 means that the graphics card can benefit from a 39% wider bandwidth compared to PCIe 3.

Having a graphics card that supports PCI Express 4 means that you can enjoy faster loading times in the games you play.

PCIe 4 vs. PCIe 3: Does Windows 10 load faster?

To see whether PCIe 4 makes Windows 10 load faster, we used BootRacer. Our test computer had the same startup time regardless of whether we set our ADATA XPG Gammix S50 SSD to run on PCIe 4 or PCIe 3.

PCIe 4 vs. PCIe 3: Is data written and read faster on the disk?

We downloaded and ran CrystalDiskMark, a benchmark that can measure the performance of the SSD, when reading data and writing data, both random and sequential. The measurements showed that, while the random data transfers are not affected much, the sequential data transfers are significantly better when you use PCIe 4 instead of PCIe 3 for the SSD drive. The sequential data read speed was up to 61% faster, while the sequential data write speed was up to 46% faster.

Having a PCI Express 4 solid-state drive improves the speed of sequential data transfers by quite a lot, ranging from 46% for the write speed to 61% for the read speed.

Does PCIe 4 improve performance over PCIe 3?

Here is what you get when using PCIe 4 instead of PCIe 3:

• You get faster loading times in games
• Copying and moving large files in Windows 10 is faster

However, when playing games, there is no impact on the number of frames per second you get. Only in a few titles you may see improvements of up to 4%. Also, Windows 10 does not load faster when using PCIe 4 instead of PCIe 3.

Did you buy PCIe 4 hardware?

If you did spend money on a PCIe 4 graphics card or SSD, what was your primary reason for doing so? Was it worth it in your particular case? We wanted PCIe 4 because, yes, it does mean more performance, in some situations. However, it also means added costs. Before closing, tell us your perspective on this subject, in a comment below.

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