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AMD 100-100000051WOF

Ryzen 9 3950X

▲ 601,618 ▼

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

Average Bench: 89.3% (139th of 1442)

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
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Average Bench

(Based on 50,170 samples)
Rank 13989.3%
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 4.25 GHz (avg)
98.5% Outstanding
Memory 87.8
1-Core 151
2-Core 297
97% 179 Pts
4-Core 584
8-Core 1151
102% 867 Pts
64-Core 2,946
182% 2,946 Pts
AM4, 1 CPU, 16 cores, 32 threads
Base clock 3.5 GHz, turbo 4.15 GHz (avg)
95.1% Outstanding
Memory 83.9
1-Core 141
2-Core 287
92% 170 Pts
4-Core 568
8-Core 1,134
100% 851 Pts
64-Core 2,866
177% 2,866 Pts
AM4, 1 CPU, 16 cores, 32 threads
Base clock 3.5 GHz, turbo 4.15 GHz (avg)
90.8% Outstanding
Memory 84.1
1-Core 144
2-Core 289
93% 172 Pts
4-Core 522
8-Core 1,088
94% 805 Pts
64-Core 2,869
178% 2,869 Pts
AM4, 1 CPU, 16 cores, 32 threads
Base clock 3.5 GHz, turbo 4.1 GHz (avg)
90.8% Outstanding
Memory 76.1
1-Core 142
2-Core 278
89% 165 Pts
4-Core 564
8-Core 1,115
99% 839 Pts
64-Core 2,841
176% 2,841 Pts
AM4, 1 CPU, 16 cores, 32 threads
Base clock 3.5 GHz, turbo 4.2 GHz (avg)
89.7% Excellent
Memory 71.5
1-Core 145
2-Core 293
90% 170 Pts
4-Core 576
8-Core 1,151
102% 864 Pts
64-Core 2,941
182% 2,941 Pts
AM4, 1 CPU, 16 cores, 32 threads
Base clock 3.5 GHz, turbo 4.15 GHz (avg)
89.6% Excellent
Memory 72.8
1-Core 146
2-Core 291
90% 170 Pts
4-Core 569
8-Core 1,099
99% 834 Pts
64-Core 2,872
178% 2,872 Pts
AM4, 1 CPU, 16 cores, 32 threads
Base clock 3.5 GHz, turbo 4.15 GHz (avg)
87.6% Excellent
Memory 68.6
1-Core 147
2-Core 292
89% 169 Pts
4-Core 569
8-Core 1,132
100% 851 Pts
64-Core 2,883
178% 2,883 Pts
AM4, 1 CPU, 16 cores, 32 threads
Base clock 3.5 GHz, turbo 4.05 GHz (avg)
87.5% Excellent
Memory 70.6
1-Core 139
2-Core 279
87% 163 Pts
4-Core 558
8-Core 1,094
98% 826 Pts
64-Core 2,801
173% 2,801 Pts
AM4, 1 CPU, 16 cores, 32 threads
Base clock 3.5 GHz, turbo 4.1 GHz (avg)
85.4% Excellent
Memory 67.2
1-Core 141
2-Core 257
84% 155 Pts
4-Core 554
8-Core 1,108
98% 830 Pts
64-Core 2,807
174% 2,807 Pts
50,170 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,743,385 CPUs tested

 Prices

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MSRP ≈ $750 @ launch in Nov '19
AmazonUS $51522 mins
BHPhotoUS $6903 years
EbayUS $8955 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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CPU GPU SSD HDD RAM MBD
Typical Ryzen 9 3950X Builds (Compare 8,188 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 - $475

CPU
Ryzen 9 3950XAMD  $515Bench 89%, 50,170 samples1x
GPU
RTX 3080Nvidia  $910Bench 187%, 424,051 samples1,103x
RTX 3080-TiNvidia  $660Bench 204%, 155,335 samples879x
RTX 3090Nvidia  $1,306Bench 210%, 158,856 samples611x
SSD
980 Pro NVMe PCIe M.2 1TBSamsung  $98Bench 394%, 276,089 samples846x
970 Evo Plus NVMe PCIe M.2 1TBSamsung  $92Bench 310%, 455,997 samples707x
970 Evo NVMe PCIe M.2 1TBSamsung  $158Bench 297%, 331,647 samples421x
RAM
F4 DDR4 3600 C16 2x16GBG.SKILLBench 104%, 73,741 samples434x
Vengeance RGB PRO DDR4 3200 C16 2x16GBCorsair  $114Bench 89%, 144,399 samples185x
Vengeance RGB PRO DDR4 3600 C18 2x8GBCorsair  $95Bench 95%, 56,114 samples156x
EDIT WITH CUSTOM PC BUILDER Value: 64% - Good Total price: $1,998

Popular Ryzen 9 3950X compatible motherboards:

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Processor Rankings (Price vs Performance) April 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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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
2,072

Official site www.amd.com/...

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

Added 4 years ago.
USA-User
Avatar level
9,836

Excellent (edit your comment) Add link

5 months ago.

CZE-User
Avatar level
3,344

Excellent

2 years ago.

Cheaper, more technological, more practical

MYS-User
Avatar level
3,263

Excellent

3 years ago.

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

ZAF-User
Avatar level
2,786

Good

23 months ago.

Best processor in the universe

HRV-User
Avatar level
2,322

Excellent

2 month ago.

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

NZL-User
Avatar level
2,128

Excellent

2 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
2,072

Good

3 years ago.

SGP-User
Avatar level
1,992

Excellent

3 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

4 years ago.

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

Energon
Avatar level
4

Excellent

3 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

3 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

3 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

3 years ago.

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

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1442 Processors (Compared) Thousands of user benchmarks compiled into one comparison list

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $179Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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