Average Bench: 116% (13th of 1173)

Based on 350 user benchmarks.  Device: 178BFBFF00870F10 Model: AMD Ryzen 7 3800X 8-Core Processor

The Ryzen 7 3800X is an 8-core, 16-thread high end desktop Zen 2 processor, built on AMD’s seminal 7nm manufacturing process. It has a boost clock speed of 4.5 GHz, overtaking the previous Zen+ flagship, the Ryzen 7 2700X, by 200 MHz and around 17% in terms of effective speed. The 3800X is available at launch for $399 USD alongside four other new Zen 2 processors, including the similarly specified Ryzen 7 3700X. The main differences between the 3800X and 3700X being an extra 100 MHz of boost clock frequency on the 3800X and extra TDP headroom (105W for the 3800X versus 65W for the 3700X) for a $70 USD premium. The 21% higher release price translates to just a 2% higher effective speed over the 3700X across single, quad and multi-core workloads. In terms of cores, threads and performance, the 3800X is in direct competition with Intel’s i7-9800X, benchmarks show that the peak overclocked scores are about neck and neck. However, the 9800X is currently 50% ($200 USD) more expensive than the 3800X. Like the other third generation Ryzen processors, the 3800X is compatible with the new PCIe 4.0 enabled X570 chipset as well as the 400 and 300 series motherboards. [Jul '19 CPUPro]


Outstanding average bench

The AMD Ryzen 7 3800X averaged 15.7% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the AMD Ryzen 7 3800X near the top of the comparison list.


Multi Core Integer Speed 1,399Pts
Avg. Multi Core Mixed Speed 1,476Pts

Very good consistency

The range of scores (95th - 5th percentile) for the AMD Ryzen 7 3800X is just 12.6%. This is a relatively narrow range which indicates that the AMD Ryzen 7 3800X performs reasonably consistently under varying real world conditions.


Single Core Integer Speed 128Pts
Avg. Single Core Mixed Speed 139Pts

Average Bench

(Based on 350 samples)
Min Avg Max
120 SC Int 128 133
144 SC Float 153 158
130 SC Mixed 139 144
112% 140 Pts
Min Avg Max
453 QC Int 498 516
521 QC Float 591 615
500 QC Mixed 541 562
123% 543 Pts
Min Avg Max
1,310 MC Int 1,399 1,449
1,388 MC Float 1,468 1,517
1,380 MC Mixed 1,476 1,527
217% 1,448 Pts
User Benchmarks Bench Single core Quad core Multi core
The fastest CPU (mainstream) averages a speed of 100%
AM4, 1 CPU, 8 cores, 16 threads
Base clock 3.9 GHz, turbo 4.5 GHz (avg)
SC Int 135
SC Float 160
SC Mixed 145
117% 147 Pts
QC Int 534
QC Float 636
QC Mixed 582
132% 584 Pts
MC Int 1512
MC Float 1,582
MC Mixed 1,589
234% 1,561 Pts
AM4, 1 CPU, 8 cores, 16 threads
Base clock 3.9 GHz, turbo 4.25 GHz (avg)
SC Int 129
SC Float 155
SC Mixed 142
114% 142 Pts
QC Int 511
QC Float 606
QC Mixed 556
126% 558 Pts
MC Int 1,410
MC Float 1,478
MC Mixed 1,495
219% 1,461 Pts
AM4, 1 CPU, 8 cores, 16 threads
Base clock 3.9 GHz, turbo 4.25 GHz (avg)
SC Int 128
SC Float 153
SC Mixed 140
112% 140 Pts
QC Int 511
QC Float 612
QC Mixed 558
127% 560 Pts
MC Int 1,428
MC Float 1,506
MC Mixed 1,506
222% 1,480 Pts
AM4, 1 CPU, 8 cores, 16 threads
Base clock 3.9 GHz, turbo 4.2 GHz (avg)
SC Int 129
SC Float 154
SC Mixed 142
113% 142 Pts
QC Int 507
QC Float 602
QC Mixed 551
125% 554 Pts
MC Int 1,424
MC Float 1,481
MC Mixed 1,489
219% 1,465 Pts
350 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,552,346 CPUs tested.


Approx. $400 @ launch in Jul '19
AmazonUS $3995 mins
EbayUS $4009 mins
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Typical Ryzen 7 3800X Builds (Compare 165 builds) See popular component choices, score breakdowns and rankings.
Gaming 130%
Desktop 135%
Workstation 134%

Motherboard: Gigabyte GA-X570 AORUS PRO WIFI

EDIT WITH CUSTOM PC BUILDER Value: 99% - Outstanding Total price: $1,094

Popular Ryzen 7 3800X compatible motherboards:

How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
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Processor Rankings (Price vs Performance) July 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. 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]


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.


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

Added 10 days ago.

Excellent (edit your comment) Add link

4 hrs ago.

Great chip 4.35 Avg boosting over 4.5 consistently with a 240mm AIO even hitting 4.65 this is stock out of the box haven't messed with anything yet 56c was max temp seen using HWinfo64 mostly stayed in the 40-50c range


9 hrs ago.



1 day ago.

The best


10 days ago.


10 days ago.

So far the 3800X seems to have the higher single core performance of the Zen 2 lineup.


4 days ago.

best amd 8-core yet...

1173 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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AMD Ryzen 7 2700X $252Nvidia GTX 1080-Ti $750Samsung 850 Pro 256GB $97
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