| Processor | 4.7 GHz ryzen_9_3950x |
|---|
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AMD Ryzen 9 3950X 16-Core, 32-Thread Unlocked Desktop Processor
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Purchase options and add-ons
| Brand | AMD |
| CPU Manufacturer | AMD |
| CPU Model | Ryzen 9 3950X |
| CPU Speed | 4.7 GHz |
| CPU Socket | Socket AM4 |
About this item
- 16 Cores and 32 processing threads, The most processing power you can get in mainstream desktop
- Can deliver ultra-fast 100+ FPS performance in the world's most popular games
- Cooler not included, Liquid cooler with 280 millimeter or larger radiator recommended. Max Temps:95°C
- 4.7 GHz max Boost, unlocked for overclocking, 72 MB of game cache, ddr-3200 support
- For the advanced socket AM4 platform, can support PCIe 4.0 on x570 motherboards
- Base Clock-3.5GHz,Total L1 Cache-1 MB,Total L2 Cache-8 MB, CMOS-TSMC 7nm FinFET, PCI express version-PCIe 4.0 x16. OS Support-Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit. Operating System (OS) support will vary by manufacturer
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Product Description
The world's most powerful 16-core desktop processor.
Compare with similar items
This item AMD Ryzen 9 3950X 16-Core, 32-Thread Unlocked Desktop Processor | AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler | AMD Ryzen 9 5900X 12-core, 24-Thread Unlocked Desktop Processor | AMD Ryzen 9 3900XT 12-core, 24-Threads Unlocked Desktop Processor | AMD Ryzen™ 9 7950X3D 16-Core, 32-Thread Desktop Processor | AMD Ryzen™ 9 7900X 12-Core, 24-Thread Unlocked Desktop Processor | |
|---|---|---|---|---|---|---|
| Customer Rating | 4.8 out of 5 stars (2445) | 4.9 out of 5 stars (12654) | 4.8 out of 5 stars (9730) | 4.8 out of 5 stars (1828) | 4.7 out of 5 stars (153) | 4.7 out of 5 stars (612) |
| Price | $611.00$611.00 | $365.00$365.00 | $330.99$330.99 | $450.00$450.00 | $658.84$658.84 | $410.59$410.59 |
| Sold By | Maestro Technology LLC | Maestro Technology LLC | Amazon.com | Maestro Technology LLC | Amazon.com | Amazon.com |
| CPU Model | Ryzen 9 3950X | Ryzen 9 3900X | Ryzen 9 | Ryzen 9 3900X | Unknown | Ryzen 9 |
| CPU Model Manufacturer | AMD | AMD | AMD | AMD | AMD | AMD |
| CPU Socket | Socket AM4 | Socket AM4 | Socket AM4 | Socket AM4 | Socket AM5 | Socket AM5 |
| CPU Speed | 4.7 GHz | 4.6 GHz | 4.8 GHz | 4.7 GHz | 4.2 GHz | 4.7 GHz |
| Item Dimensions | 1.57 x 1.57 x 0.24 inches | 1.57 x 1.57 x 0.24 inches | 1.57 x 1.57 x 0.24 inches | 1.57 x 0.24 x 5.75 inches | 5.12 x 3.58 x 5.08 inches | 5.12 x 3.58 x 5.08 inches |
| Item Weight | 6.07 ounces | 1.60 ounces | 2.80 ounces | 0.04 ounces | 0.73 lbs | 2.80 ounces |
| Model Year | 2019 | 2019 | — | — | — | — |
| Processor Count | 16 | 12 | 12 | 12 | 1 | 1 |
| Wattage | 105 watts | 105 watts | 105 watts | 105 watts | 120 watts | 170 watts |
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Technical Details
| Brand | AMD |
|---|---|
| Series | Ryzen 9 |
| Item model number | AMD Ryzen 9 3950X |
| Item Weight | 6.1 ounces |
| Product Dimensions | 1.57 x 1.57 x 0.24 inches |
| Item Dimensions LxWxH | 1.57 x 1.57 x 0.24 inches |
| Processor Brand | AMD |
| Number of Processors | 16 |
| Batteries | 1 Lithium Ion batteries required. |
| Department | mens |
| Manufacturer | AMD |
| Language | English, English, English, English, English |
| ASIN | B07ZTYKLZW |
| Is Discontinued By Manufacturer | No |
| Date First Available | November 8, 2019 |
Additional Information
| Customer Reviews |
4.8 out of 5 stars |
|---|---|
| Best Sellers Rank | #136 in Computer CPU Processors |
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Top reviews
Top reviews from the United States
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Bought this CPU as an upgrade from my Ryzen 1700. I have a decent x370 motherboard (GIGABYTE Gaming 5), so I was wary about whether or not I should upgrade my motherboard as well; however, after making sure I was on the right bios version to support 3rd gen ryzen, I plopped this bad boy in and was immediately blown away. Gone are the days of CPU bottleneck for my 1080ti. Gone are the days of non-GPU accelerated video rendering and audio exporting. It for sure doubled my speed even with my 1700 overclocked to 3.8 GHz, and there's still more I can get out of it if I were to upgrade my mobo to an x570 board. Nonetheless, this chip is amazing. It's a bit pricey, but I feel like I'll be using this baby for much longer than I used my 1700. The ability to use my old hardware is a HUGE plus.
The only con (minor) I noticed was it runs a bit hotter than my 1700, as expected, but it required some cooler tweaking to not have my PC sound like a jet engine 24/7. For context, I am using a corsair h100i v2 AIO cooler. At idle, the chip is between 45-50 ⁰C. It sits around 50⁰C when browsing YouTube and such. During 1080p gaming, games like AC Odyssey (max settings) were pushing it to 64⁰C max in a roughly 22⁰C atmosphere. Because the curves on the corsair link software settings were not set to handle water temps that the chip was producing, the fans were pushing 75% usage at just idle (default fans have 2400ish RPM limit). I had to spend a good hour or so and then some more time during gaming to customize and tweak the fan curve settings. It paid off because now my PC as quiet as possible while having stable temps for both the water and the CPU. I'd also recommend using Ryzen Master to check temps ad 3rd party software, at the moment, aren't reporting correct cpu temps (they show the temps as roughly 5-7⁰ hotter with more usage spikes)
TL;DR:
- If you invested in a good x370 board (~$180+) for the ryzen 1000 series, this CPU is a very good overall upgrade if you have the money to fork over for it. If not, the 3900x is also a great option (or any of the 3000 CPUs, honestly).
- Make sure your cooler can handle the temps and the mobo vrm can deliver enough voltage (most x370s can).
- Be prepared to modify settings for your cooling solution as the chip runs hotter than ryzen 1000 CPUs.
Alright, enough complaints about the low stock, strange order process, and misleading game bundle info. The good news is this CPU is every bit as good as the reviews say it is. So far after a solid day of testing I can say it's a crazy fast compute monster that runs cool, stable, and relatively quiet on my MSI MEG X570 Unify motherboard with a Noctua NH-D15 air cooler and 64GB (2x32GB) of Corsair Vengeance LPX DDR4 3200 C16 memory (CMK64GX4M2E3200C16) overclocked to 3600-18-22-22-42. The other important bits in my system build are a Phanteks Enthoo Luxe case, Seasonic FOCUS GX-850 (SSR-850FX) 80+ Gold power supply, EVGA GeForce RTX 2080 (08G-P4-2081-KR) video card, and 1TB Samsung SM961 NVMe SSD running Win10 Pro 1909. You can safely ignore AMD's water cooling recommendation as long as you get a good air cooler and ensure good air flow in your case. Power consumption is amazingly low for such a powerful CPU. Sure, it's going to pull more total power than low and most mid-range CPUs but this is still an extremely efficient processor. Gaming performance is excellent. Maybe not quite as good as Intel's best gaming CPUs but close enough provided you don't game for a living. On the other hand, this thing rules the roost in video encoding. It's amazing. I do a mix of both so this CPU is the perfect balance for me.
The CPU can work with basic potato rosewell thermal paste and a non-PWM cpu cooler but idle temps are at 50*C and boosting is out of the picture when cores jump by 20*C because the thermal paste isn't fast enough to dissipate the heat. Your cores will drop to 2GHz if your cooler can not keep up with 16 core heat! AMD BIOS CPU configuration has an option for eco mode in 45w, 65w, and 90w . The temps only slightly improved with eco-modes, mimicked the same workloads when the cores are thermal throttled.
Using
MSI x570 ACE motherboard
128GB of Oloy RAM from newegg. If you have memtestx86 errors show up then up the ddr4 voltage by 0.02. Make sure not to pass 1.4v for DDR4 for 24/7 use. Currently around 1.38v with XMP enabled.
Please refer to GamerNexus for more CPU and MEM settings on youtube.
Have fun rendering and compiling with your High-tier gaming, Mid-tier workstation!
Top reviews from other countries
Después de 3 días de empezar a usarlo es increíble tener tanto poder en un espacio tan pequeño, en si el cpu es pesado a comparación con el 1800x (el cual estoy actualizando), la mobo al que se lo instale es una crosshair vi hero x370, y va de maravilla, tenia mis dudas por el tema de la potencia pero al activar el precision boost overdrive, puedes darte cuenta que la placa esta sobrada en potencia, El oc máximo que se ha intentado es de 4.4 a 1.35v con una compensación a 1.41v a una temperatura máxima de 84°c la puntacion en CBR20 fue de 10,100 impresionante subir de 9,049 en stock mas de 1000 puntos, todo esto refrigerado por un kraken x72 en una configuración de 6 ventiladores noctua a 3000rpm (push and pull), en cuanto a ram se refiere son unas trident z a 3000mhz que perfectamente son estables con un oc a 3600mhz con 1.35v, afortunadamente aun son chip samsung B-die, eso ayuda bastante.
Cabe hacer mención que después de varias pruebas el voltaje puede bajarse aun mas, ya que lo permite,con lo que se podría pulir un poco el tema del calentamiento, o al contrario intentar subir la frecuencia pero sinceramente no veo necesario hacerlo ya que con el hecho de poner las ram a 3600mhz, y activar precision boost overdrive, se logra un buen incremento en el rendimiento claro no comparado con un oc manual pero se podría decir que es una media, logrando 9,590 en CBR20 a una temperatura de 73°c, en procesos cotidianos con este cpu considero es lo mas adecuado, ya que si se tiene un sistema de water cooling costum valdría la pena el oc manual a mi consideración todo depende de los parámetros.
En conclusión es un cpu monstruoso por el precio que tiene y comparado con mi antiguo 1800x y un olvidado 1920x es un cambio bastante radical, ya que se acaba de juntar en un solo equipo lo mejor de dos mundos gaming y workstation.
Reviewed in Mexico on February 7, 2020
Después de 3 días de empezar a usarlo es increíble tener tanto poder en un espacio tan pequeño, en si el cpu es pesado a comparación con el 1800x (el cual estoy actualizando), la mobo al que se lo instale es una crosshair vi hero x370, y va de maravilla, tenia mis dudas por el tema de la potencia pero al activar el precision boost overdrive, puedes darte cuenta que la placa esta sobrada en potencia, El oc máximo que se ha intentado es de 4.4 a 1.35v con una compensación a 1.41v a una temperatura máxima de 84°c la puntacion en CBR20 fue de 10,100 impresionante subir de 9,049 en stock mas de 1000 puntos, todo esto refrigerado por un kraken x72 en una configuración de 6 ventiladores noctua a 3000rpm (push and pull), en cuanto a ram se refiere son unas trident z a 3000mhz que perfectamente son estables con un oc a 3600mhz con 1.35v, afortunadamente aun son chip samsung B-die, eso ayuda bastante.
Cabe hacer mención que después de varias pruebas el voltaje puede bajarse aun mas, ya que lo permite,con lo que se podría pulir un poco el tema del calentamiento, o al contrario intentar subir la frecuencia pero sinceramente no veo necesario hacerlo ya que con el hecho de poner las ram a 3600mhz, y activar precision boost overdrive, se logra un buen incremento en el rendimiento claro no comparado con un oc manual pero se podría decir que es una media, logrando 9,590 en CBR20 a una temperatura de 73°c, en procesos cotidianos con este cpu considero es lo mas adecuado, ya que si se tiene un sistema de water cooling costum valdría la pena el oc manual a mi consideración todo depende de los parámetros.
En conclusión es un cpu monstruoso por el precio que tiene y comparado con mi antiguo 1800x y un olvidado 1920x es un cambio bastante radical, ya que se acaba de juntar en un solo equipo lo mejor de dos mundos gaming y workstation.
Ho deciso di cambiare PC e vi do un'idea di una configurazione TOP-END che ho buildato sopra questa CPU:
CPU RYZEN 9 3950X - 801,00 €
AIO Kraken X73 - 174,00 €
MOBO Gigabyte X570 AORUS XTREME - Warehouse Deal 545,00 €
ALI Corsair Psu Hx1200I Platinum - Warehouse Deal 238,00 €
SSD 2 x Sabrent SSD 1TB Rocket Nvme PCIe 4.0 M.2 488,00 €
RAM 2 x G.Skill - Kit DIMM 32 GB DDR4-3600 F4-3600C16D-32GTZNC, Trident Z 427,00 €
Avevo nel mio vecchio i7 7700k (che poi tanto vecchio non e') una GeForce 1080Ti e ho deciso di continuare con quella fino ad almeno la prossiama generazione.
Che dire di questa CPU? Fantastica!
Mi permette di avere 3/4 macchine virtuali aperte contemporaneamente, una per lo sviluppo web/app, una per video/photo editing ed numerosi container docker. Beh si, una CPU del genere ha come primo consumer qualcuno che utilizza macchine virtuali a gogo altrimenti ha poco senso l'acquisto.
La differenza rispetto all'i7 si nota poco nell'utilizzo quotidiano del PC ma si nota moltissimo quando le macchine virtuali sono in esecuzione, nell'i7 facevo girare tutto su windows main, in questo PC ho deciso di tenere separate le cose per lasciarmi la possibilità di avere il sistema operativo main pulito per fare Gaming.
Riempirlo di programmi inutili e servizi in background in passato e' risultato controproducente e quindi tutto quello che e' potenzialmente rischioso da utilizzare sul sistema principale lo faccio girare su una macchina virtuale con Hyper-V.
Le prestazioni sono pazzesche ma l'i7 si difende ancora molto bene nonostante gli anni. Le temperature sono piu basse dell'i7 che aveva il problema del delid da fare e che io non ho mai fatto, quindi anche la stanza in cui e' presente il PC ne giova di freschezza!
Consigliato per chi ha tanta roba da far girare e chi fa video editing.
Ideale il fatto che si possa fare upgrade anche da motherboards economiche volendo su AM4, io per esempio ho una Asrock AB350M pro 4, e la cpu (senza overclock, che comunque non mi interessa, dato anche l'incremento di consumi notevole che si ha con overclock pesanti su queste cpu) va a meraviglia; AMD consiglia impianti a liquido, ma se non si fa overclock basta anche un dissipatore ad aria adeguatamente dimensionato (ho preso un dissipatore di arctic cooling da 30 euro che fa benissimo il suo lavoro, in perfetta silenziosità).
Un'accortezza può essere quella di abbinargli memorie almeno da 3200 mhz con timings tirati, oppure di frequenza più elevata, ma se ciò non fosse possibile sicuramente le prestazioni saranno ugualmente sorprendenti.
Inizialmente ero indeciso se prendere questo o il 3900x, ma poi visti i cores in più ad un prezzo che non è molto più alto ed il tdp accettabile raccomando il 3950x per pc desktop di fascia alta che secondo me è la scelta migliore.
Certo più di questo c'è il 3990x, con ben 64 cores e 128 threads, ma lì si parla di un socket diverso, solo mb ATX disponibili e costi non alla portata di tutti (anche se comunque in linea come rapporto prezzo/prestazioni!), quindi cpu come il 3990x rimangono appannaggio di professionisti molto esigenti o aziende.. oppure enthusiasts!
Dopo anni di stagnazione nel mondo delle cpu AMD è tornata in campo alla grande ed ha dettato qual è il nuovo standard delle prestazioni per cpu









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