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AMD 100-100000051WOF

Ryzen 9 3950X

▲ 601,555 ▼

16 Cores, 32 Threads @3.5GHz, Zen2.
Release date: Q4 2019.

Average Bench: 87.1% (72nd of 1316)

Based on 47,771 user benchmarks.  Device: 178BFBFF00870F10 Model: AMD Ryzen 9 3950X 16-Core Processor

The 3950X is the 16 core, 32 thread Ryzen 3 flagship. Although this CPU offers server levels of multi-core encoding performance, there are relatively few, if any, consumer use cases for the 3950X. Streamers are better off using dedicated hardware such as NVENC which encodes far more efficiently than any CPU. Gamers are better served by low latency gaming CPUs such as the 9600K for a fraction of the price. For example, comparing these two PCs shows that the 3950X build offers less than half the gaming performance. The only rational reason to put a 3950X in a gaming build is in exchange for sponsorship money. [Feb '21 CPUPro]

Poor: 77%Average: 87.1% Great: 95%
Gaming
Gaming 87%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 112%
UFO

Popular builds with this CPU

Very good average bench

The AMD Ryzen 9 3950X averaged just 12.9% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the AMD Ryzen 9 3950X near the top of the comparison list.

Strengths

Avg. Multi Core Mixed Speed 2,718Pts
Avg. Octa Core Mixed Speed 1,029Pts

Very good consistency

The range of scores (95th - 5th percentile) for the AMD Ryzen 9 3950X is just 17.5%. This is a relatively narrow range which indicates that the AMD Ryzen 9 3950X performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Memory Latency 76.9Pts
Avg. Quad Core Mixed Speed 521Pts
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Average Bench

(Based on 47,771 samples)
Rank 7287.1%
Min Avg Max
64.6 Memory 76.9 87.9
116 1-Core 134 145
220 2-Core 267 289
88.6% 159 Pts
Min Avg Max
438 4-Core 521 560
852 8-Core 1,029 1107
95.4% 775 Pts
Min Avg Max
1,489 64-Core 2,718 2,994
182% 2,718 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
AM4, 1 CPU, 16 cores, 32 threads
Base clock 3.5 GHz, turbo 4.25 GHz (avg)
92.6% Outstanding
Memory 81.3
1-Core 139
2-Core 279
93% 167 Pts
4-Core 556
8-Core 1,020
98% 788 Pts
64-Core 3,051
205% 3,051 Pts
AM4, 1 CPU, 16 cores, 32 threads
Base clock 3.5 GHz, turbo 4.2 GHz (avg)
92% Outstanding
Memory 80.9
1-Core 142
2-Core 281
93% 168 Pts
4-Core 552
8-Core 1,090
101% 821 Pts
64-Core 2878
193% 2878 Pts
AM4, 1 CPU, 16 cores, 32 threads
Base clock 3.5 GHz, turbo 4 GHz (avg)
82.9% Excellent
Memory 69
1-Core 130
2-Core 259
84% 153 Pts
4-Core 517
8-Core 1,037
96% 777 Pts
64-Core 2,879
193% 2,879 Pts
47,771 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 46,566,938 CPUs tested.

 Prices

MSRP ≈ $750 @ launch in Nov '19
BHPhotoUS $69014 months
AmazonUS $72516 mins
EbayUS $81220 mins
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Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

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Typical Ryzen 9 3950X Builds (Compare 19,019 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 176%
UFO
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 223%
UFO

Motherboard: Gigabyte X570 AORUS MASTER - $350

CPU
Ryzen 9 3950XAMD  $690Bench 87%, 47,771 samples1,895x
GPU
RTX 3080Nvidia  $700Bench 204%, 177,530 samples1,986x
RX 5700-XTAMD  $400Bench 105%, 363,665 samples1,765x
RTX 3090Nvidia  $1,500Bench 232%, 79,103 samples1,703x
SSD
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $144Bench 324%, 291,009 samples1,486x
Rocket 4 NVMe PCIe M.2 1TBSabrent  $160Bench 332%, 40,916 samples1,141x
980 Pro NVMe PCIe M.2 1TBSamsung  $180Bench 393%, 51,564 samples1,124x
RAM
F4 DDR4 3600 C16 2x16GBG.SKILLBench 106%, 56,264 samples1,376x
F4 DDR4 3600 C16 4x16GBG.SKILLBench 109%, 9,119 samples652x
Vengeance RGB PRO DDR4 3200 C16 2x16GBCorsair  $330Bench 87%, 120,905 samples438x
EDIT WITH CUSTOM PC BUILDER Value: 70% - Very good Total price: $1,884

Popular Ryzen 9 3950X compatible motherboards:

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Processor Rankings (Price vs Performance) September 2021 CPU Rankings.

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

CPUPro
Avatar level
1,933

Official site www.amd.com/...

3rd generation AMD Ryzen processor, built to perform, designed to win...

Added 22 months ago.
USA-User
Avatar level
8,118

Disliked (edit your comment) Add link

27 days ago.

CZE-User
Avatar level
2,840

Good

16 months ago.

Cheaper, more technological, more practical

MYS-User
Avatar level
2,787

Excellent

5 months ago.

16 Core 32 Thread of beast, can run many VM, After Effects, !!!

ZAF-User
Avatar level
2,324

Good

8 months ago.

Best processor in the universe

HRV-User
Avatar level
1,990

Terrible

11 months ago.

This is best of the best on am4 platform, finally long awaited 16 core CPU from AMD.

CPUPro
Avatar level
1,933

Good

7 months ago.

NZL-User
Avatar level
1,754

Excellent

3 months ago.

Comment 

Let me get this straight, the 3950x is NOT a CPU a gamer or a streamer would want. The 3950x is made for video editing, running VMs, servers and even mining. It has the most powerful multi-core performance for a consumer processor. For streamers, the new NVENC encoder on the latest Turing GPUs is able to match CPU x264 quality so having a high core count CPU for streaming is no longer a requirement. With NVENC, you can stream smoothly even with the 6c/6t 9400F. Running two or three programs in the background while gaming is hardly demanding for multi-threaded, multi-core CPU these days. If most of your daily usage consist of gaming and streaming, look elsewhere, such as the 9900k or 9700k where they will give you more headroom for a faster GPU if you happen to upgrade in the future while also being much cheaper. The 3950x also makes lots of sense if you plan to edit and render videos all day long.—Jan '20

SGP-User
Avatar level
1,672

Excellent

11 months ago.

userbenchmark has the big gaeeeeeeeeeeeeeeeeeee

Viper207
Avatar level
452

Excellent

22 months ago.

most powerful am4 processor 2019 year . 16 core

ColdSpy
Avatar level
332

Excellent

19 months ago.

Offered pretty much what was previously regarded as HEDT grade (16 core 32 thread, huge amount of cache and high clock) at lower prices, is more accessible to high end market and can be slotted to mainstream socket.

FIrestone
Avatar level
16

Good

22 months ago.

Prices shot up fast unfortunately but the is the multitasking beast.

thinkingbear
Avatar level
10

Excellent

10 months ago.

Baby threadripper

HellF1re24
Avatar level
4

Excellent

22 months ago.

Honestly, this is lookin to be the best one by Ryzen yet

Energon
Avatar level
4

Excellent

16 months ago.

Like it or not, but this is the best CPU so far. It has perfect all-round performance and for those who want future proof...next 5 to 10 years the regular consumer or even prosumer will be just fine or better. 4 years ago 4 cores were super and 8 cores were "You don't need it, nothing will use their capabilities". Right now the same story, but 8 cores to 16 cores. Even Intel's flagship 10900K is 10 cores already. Hugely recommendation to everybody, who hasn't decided yet. Gaming is flawless with 2080 Super and on 4K res everything is silky smooth. It just works great with everything.

Liquified
Avatar level
2

Excellent

16 months ago.

Image editing just jumped by leaps and bounds. With this much ability, I just might see about learning how to edit videos.

TomStev
Avatar level
2

Excellent

12 months ago.

Excellen Performance. Excellent Thermals. All around excellent Processor that will run with the big boys for years on your gaming rig.

DazC1979
Avatar level
2

Excellent

11 months ago.

Very difficult to load over 50%. Even with CAD.

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 Frequently Asked Questions

Processors FAQ
AMD vs Intel: Gaming performance 2012-2021
How does IPC compare between AMD's Ryzen and Intel's Kaby Lake?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $394Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
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WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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