AMD100-100000025BOX
IntelBX80684I39100F

8 Cores, 16 Threads @3.9GHz, Zen2.
Release date: Q3 2019.

4 Cores, 4 Threads @3.6GHz, Coffee Lake.
Release date: Q2 2019.

CSGO
Dust 2 1080p Max
233 EFps +0% 232 EFps
GTAV
Franklin & Lamar 1080p Max
105 EFps 105 EFps
Overwatch
Temple of Anubis 1080p Max
130 EFps 137 EFps Slightly Better Overwatch EFps.
+5%
PUBG
M249 Training 1080p Max
124 EFps Slightly Better PUBG EFps.
+6%
117 EFps
Fortnite
UserBenchmark Island 1080p Max
141 EFps Better Fortnite EFps.
+11%
127 EFps
Real World Speed
Performance profile from 175,432 user samples
141,122 User Benchmarks
Best Bench: 96% Base clock 3.9 GHz, turbo 4.3 GHz (avg)
Worst Bench: 78% Base clock 3.9 GHz, turbo 4.1 GHz (avg)
Poor: 78% Great: 96%
SPEED RANK: 159th / 1442
Gaming
Gaming 87%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 89%
Aircraft carrier
34,310 User Benchmarks
Best Bench: 86% Base clock 3.6 GHz, turbo 4 GHz (avg)
Worst Bench: 72% Base clock 3.6 GHz, turbo 4 GHz (avg)
Poor: 72% Great: 86%
SPEED RANK: 236th / 1442
Gaming
Gaming 80%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 61%
Destroyer
Effective Speed
Effective CPU Speed
87 % Slightly faster effective speed.
+9%
80.1 %
Memory
Avg. Memory Latency
76.3 Pts 88 Pts Lower memory latency.
+15%
1-Core
Avg. Single Core Speed
141 Pts Faster single-core speed.
+16%
122 Pts
2-Core
Avg. Dual Core Speed
276 Pts Faster dual-core speed.
+15%
240 Pts
4-Core
Avg. Quad Core Speed
524 Pts Faster quad-core speed.
+26%
416 Pts
8-Core
Avg. Octa Core Speed
922 Pts Hugely faster octa-core speed.
+118%
423 Pts
Memory
OC Memory Latency
88.8 Pts 94.6 Pts Slightly lower OC memory latency.
+7%
1-Core
OC Single Core Speed
148 Pts Faster OC single-core speed.
+17%
126 Pts
2-Core
OC Dual Core Speed
293 Pts Faster OC dual-core speed.
+17%
250 Pts
4-Core
OC Quad Core Speed
572 Pts Faster OC quad-core speed.
+20%
476 Pts
8-Core
OC Octa Core Speed
1034 Pts Hugely faster OC octa-core speed.
+118%
475 Pts
Market Share
Based on 67,717,627 CPUs tested
Market Share
Market Share (trailing 30 days)
0.12 % 0.29 % Hugely higher market share.
+142%
Value
Value For Money
85.6 % 110 % Better value.
+28%
User Rating
UBM User Rating
67 % 85 % More popular.
+27%
Price
Price (score)
$295 $88 Much cheaper.
+70%
Age
Newest
57 Months +5% 60 Months
TDP
Thermal Design Power (TDP)
105 Watts 65 Watts Much more energy efficient.
+38%
Cores
CPU Processing Cores
8 cores Hugely higher core count.
+100%
4 cores
Threads
CPU Processing Threads
16 threads Hugely higher thread count.
+300%
4 threads
Lithography
Manufacturing process
7 nm Much newer manufacturing.
+50%
14 nm
Base Clock
Base Clock Speed
3.9 GHz Slightly faster base frequency.
+8%
3.6 GHz
Turbo Clock
Turbo Clock Speed
4.5 GHz Slightly faster turbo frequency.
+7%
4.2 GHz
64-Core
OC Multi Core Speed
1506 Pts Hugely faster OC 64-core speed.
+218%
474 Pts
64-Core
Avg. Multi Core Speed
1401 Pts Hugely faster 64-core speed.
+228%
427 Pts
Series
CPU Architecture
Zen2 Coffee Lake
Socket
Motherboard Socket
AM4 FCLGA1151
Graphics
Integrated Graphics
None None
ADVERTISEMENT

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 16% 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. The 3800X is in direct competition with Intel’s i7-9700K, benchmarks show that, when overclocked, the 3800X is 10% worse for gaming but 30% faster for 64-core processing. The 3800X is also 15% ($50 USD) more expensive than the i7-9700K. Additionally, the 3800X's memory controller, although significantly improved over previous Ryzen iterations, still has limited bandwidth and high latency which can also impact gaming. 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. At $380 USD, the 3800X offers reasonable value for purely workstation tasks such as film production but streamers should look elsewhere. Streaming with dedicated hardware such as NVENC or a separate stream PC will nearly always result in fewer dropped frames. [Jul '19 CPUPro]

MORE DETAILS

Intel’s Core i3-9100F is a quad-core 9th generation Coffee Lake desktop processor. It features base / boost clocks of 3.6 / 4.2 GHz, 6 MB of cache, a 65W TDP and it ships with a cooler. Gamers should pair the 9100F with a Z390 motherboard and unlock higher XMP RAM speeds. This will deliver up to a 15% fps boost which is well worth it considering that many Z390 boards are available for around $100 USD (here is one of the builds from our EFps test lab). The 9100F has great single core performance coupled with a strong memory sub system. This enables it to deliver excellent all round performance, easily holding its own against far pricier CPUs for the majority of use cases. The heavily hyped 12 threaded 6 core Ryzen 3600, paired with a 2060S, barely pulls ahead in any of the top five games. [Oct '19 CPUPro]

MORE DETAILS

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]

ADVERTISEMENT

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

Welcome to our 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 value for money upgrades.

UserBenchmark of the month

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
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair 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
If you make a purchase via one of these links, our site may earn a commission
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback