Average Bench: 95.7% (5th of 1176)

Based on 584 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]

Poor: 89%Average: 95.7% Great: 99%
Gaming 96%
Nuclear submarine
Desktop 96%
Nuclear submarine
Workstation 98%
Nuclear submarine

Excellent average bench

The AMD Ryzen 7 3800X averaged just 4.2% lower 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.


Quad Core Floating Point Speed 591Pts
Multi Core Integer Speed 1,399Pts

Very good consistency

The range of scores (95th - 5th percentile) for the AMD Ryzen 7 3800X is just 10.3%. 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
Quad Core Integer Speed 498Pts

Average Bench

(Based on 584 samples)
Min Avg Max
119 SC Int 128 133
144 SC Float 152 158
130 SC Mixed 139 144
96.9% 140 Pts
Min Avg Max
454 QC Int 498 518
528 QC Float 591 616
493 QC Mixed 540 564
97.3% 543 Pts
Min Avg Max
1,326 MC Int 1,399 1,464
1,394 MC Float 1,468 1,526
1,383 MC Mixed 1,478 1,540
97.4% 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 4.25 GHz (avg)
SC Int 132
SC Float 159
SC Mixed 144
100% 145 Pts
QC Int 512
QC Float 607
QC Mixed 557
100% 559 Pts
MC Int 1,427
MC Float 1496
MC Mixed 1,502
99% 1,475 Pts
AM4, 1 CPU, 8 cores, 16 threads
Base clock 4.25 GHz, turbo 4.35 GHz (avg)
SC Int 131
SC Float 156
SC Mixed 142
99% 143 Pts
QC Int 497
QC Float 598
QC Mixed 558
99% 551 Pts
MC Int 1,466
MC Float 1,544
MC Mixed 1,556
102% 1,522 Pts
AM4, 1 CPU, 8 cores, 16 threads
Base clock 3.9 GHz, turbo 4.25 GHz (avg)
SC Int 130
SC Float 154
SC Mixed 142
98% 142 Pts
QC Int 510
QC Float 605
QC Mixed 552
100% 556 Pts
MC Int 1,424
MC Float 1,482
MC Mixed 1,496
99% 1,467 Pts
AM4, 1 CPU, 8 cores, 16 threads
Base clock 3.9 GHz, turbo 3.9 GHz (avg)
SC Int 126
SC Float 150
SC Mixed 139
96% 138 Pts
QC Int 498
QC Float 594
QC Mixed 541
98% 544 Pts
MC Int 1,364
MC Float 1,438
MC Mixed 1,458
95% 1,420 Pts
AM4, 1 CPU, 8 cores, 16 threads
Base clock 3.9 GHz, turbo 4.25 GHz (avg)
SC Int 123
SC Float 151
SC Mixed 134
94% 136 Pts
QC Int 488
QC Float 593
QC Mixed 533
96% 538 Pts
MC Int 1,282
MC Float 1,367
MC Mixed 1,338
89% 1,329 Pts
584 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,673,361 CPUs tested.


Approx. $400 @ launch in Jul '19
AmazonUS $3994 days
EbayUS $4805 mins
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Typical Ryzen 7 3800X Builds (Compare 246 builds) See popular component choices, score breakdowns and rankings.
Gaming 128%
Desktop 138%
Workstation 134%

Motherboard: Gigabyte X570 AORUS PRO WIFI - $270

EDIT WITH CUSTOM PC BUILDER Value: 121% - Outstanding Total price: $1,529

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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  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
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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 14 days ago.

Excellent (edit your comment) Add link

3 days ago.

$400. Best single thread performer as of July 19 2019. Faster (GHz) than the Ryzen 9 3900x


4 hrs ago.



5 days ago.

The best


14 days ago.


14 days ago.

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


8 days ago.

best amd 8-core yet...


7 hrs ago.

Hitting 100th percentile helps.

1176 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

 Best User Rated

The Best.
AMD Ryzen 5 3600 $199Nvidia GTX 1070 $391Samsung 850 Evo 250GB $104
AMD Ryzen 7 2700X $251Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $103
Intel Core i9-9900K $485Nvidia GTX 1080-Ti $750Samsung 850 Pro 256GB $97
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $728SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $41Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Ultra Fit 32GB $12
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