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AMD 100-100000051WOF

Ryzen 9 3950X

▲ 611,624 ▼

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

Average Bench: 89.3% (159th of 1468)

Based on 50,170 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: 79%Average: 89.3% Great: 97%
Gaming
Gaming 89%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 114%
UFO

Popular builds with this CPU

Very good average bench

The AMD Ryzen 9 3950X averaged just 10.6% 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 Speed 2,737Pts
Avg. Quad Core Speed 543Pts

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 77.2Pts
Avg. Octa Core Speed 1,074Pts

Average Bench

(Based on 50,170 samples)
Rank 15989.3%
Min Avg Max
65.9 Memory 77.2 88.2
121 1-Core 139 150
239 2-Core 276 297
88.6% 164 Pts
Min Avg Max
468 4-Core 543 580
911 8-Core 1,074 1,146
95.5% 809 Pts
Min Avg Max
2,179 64-Core 2,737 2,965
169% 2,737 Pts
User Benchmarks BenchNormalHeavyServer
The fastest CPU (mainstream) averages a speed of 100%
AM4, 1 CPU, 16 cores, 32 threads
Base clock 3.5 GHz, turbo 3.9 GHz (avg)
92.2% Outstanding
Memory 79.5
1-Core 143
2-Core 282
91% 168 Pts
4-Core 561
8-Core 1,111
99% 836 Pts
64-Core 2,788
173% 2,788 Pts
AM4, 1 CPU, 16 cores, 32 threads
Base clock 4 GHz, turbo 3.95 GHz (avg)
90.1% Outstanding
Memory 80.2
1-Core 134
2-Core 269
88% 161 Pts
4-Core 536
8-Core 1,043
94% 789 Pts
64-Core 2,896
179% 2,896 Pts
AM4, 1 CPU, 16 cores, 32 threads
Base clock 3.5 GHz, turbo 4.15 GHz (avg)
89.9% Excellent
Memory 73.3
1-Core 149
2-Core 288
91% 170 Pts
4-Core 569
8-Core 1,129
100% 849 Pts
64-Core 2,870
178% 2,870 Pts
AM4, 1 CPU, 16 cores, 32 threads
Base clock 3.5 GHz, turbo 4.2 GHz (avg)
89.2% Excellent
Memory 69.4
1-Core 150
2-Core 295
90% 171 Pts
4-Core 582
8-Core 1,142
102% 862 Pts
64-Core 2,892
179% 2,892 Pts
AM4, 1 CPU, 16 cores, 32 threads
Base clock 3.5 GHz, turbo 4.15 GHz (avg)
85.9% Excellent
Memory 68
1-Core 146
2-Core 292
89% 169 Pts
4-Core 554
8-Core 1,108
98% 831 Pts
64-Core 2,891
179% 2,891 Pts
50,170 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 69,048,145 CPUs tested

 Prices

If you buy via one of these links, our site may earn a commission

MSRP ≈ $750 @ launch in Nov '19
AmazonUS $48610 mins
EbayUS $60918 mins
BHPhotoUS $6904 years
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Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical Ryzen 9 3950X Builds (Compare 8,476 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 167%
UFO
Desktop
Desktop 96%
Nuclear submarine
Workstation
Workstation 210%
UFO

Motherboard: Asus ROG STRIX X570-E GAMING - $499

CPU
Ryzen 9 3950XAMD  $486Bench 89%, 50,170 samples1x
GPU
RTX 3080Nvidia  $501Bench 187%, 424,051 samples1,145x
RTX 3080-TiNvidia  $635Bench 204%, 155,335 samples899x
RTX 3090Nvidia  $1,350Bench 210%, 158,856 samples632x
SSD
980 Pro NVMe PCIe M.2 1TBSamsung  $117Bench 385%, 327,441 samples873x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $117Bench 310%, 455,997 samples730x
970 Evo NVMe PCIe M.2 1TBSamsung  $100Bench 297%, 331,647 samples432x
RAM
F4 DDR4 3600 C16 2x16GBG.SKILLBench 104%, 73,741 samples443x
Vengeance RGB PRO DDR4 3200 C16 2x16GBCorsair  $130Bench 89%, 144,399 samples193x
Vengeance RGB PRO DDR4 3600 C18 2x8GBCorsair  $86Bench 95%, 56,114 samples162x
EDIT WITH CUSTOM PC BUILDER Value: 87% - Excellent Total price: $1,603

Popular Ryzen 9 3950X compatible motherboards:

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Processor Rankings (Price vs Performance) November 2024 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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 Comments

CPUPro
Avatar level
2,119

Official site www.amd.com/...

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

Added 5 years ago.
USA-User
Avatar level
10,046

Excellent (edit your comment) Add link

12 months ago.

CZE-User
Avatar level
3,416

Excellent

2 years ago.

Cheaper, more technological, more practical

MYS-User
Avatar level
3,347

Excellent

3 years ago.

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

ZAF-User
Avatar level
2,868

Good

2 years ago.

Best processor in the universe

HRV-User
Avatar level
2,374

Excellent

9 months ago.

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

NZL-User
Avatar level
2,184

Excellent

3 years 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

CPUPro
Avatar level
2,119

Good

3 years ago.

SGP-User
Avatar level
2,082

Excellent

4 years ago.

userbenchmark has the big gaeeeeeeeeeeeeeeeeeee

ColdSpy
Avatar level
330

Excellent

4 years 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

4 years ago.

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

HellF1re24
Avatar level
4

Excellent

5 years ago.

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

Energon
Avatar level
4

Excellent

4 years 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

4 years 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

4 years 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

4 years ago.

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

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1468 Processors (Compared) Thousands of user benchmarks compiled into one comparison list

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The Best
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