Today's hottest deals
IntelBX80662I76700
AMD100-100000063WOF

4 Cores, 8 Threads @3.4GHz, Skylake.
Release date: Q3 2015.

8 Cores, 16 Threads @3.8GHz, Zen3.
Release date: Q4 2020.

Real World Speed
Performance profile from 371,626 user samples
282,363 User Benchmarks
Best Bench: 80% Base clock 3.4 GHz, turbo 3.7 GHz (avg)
Worst Bench: 60% Base clock 3.4 GHz, turbo 3.7 GHz (avg)
Poor: 60% Great: 80%
SPEED RANK: 376th / 1468
Gaming
Gaming 72%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 59%
Gunboat
89,263 User Benchmarks
Great bench: 110% Base clock 3.8 GHz, turbo 4.6 GHz (avg)
Poor bench: 84% Base clock 3.8 GHz, turbo 1.85 GHz (avg)
Poor: 84% Great: 110%
SPEED RANK: 106th / 1468
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 100%
Nuclear submarine
Workstation
Workstation 98%
Nuclear submarine
Effective Speed
Effective CPU Speed
72.3 % 97.9 % Much faster effective speed.
+35%
Memory
Avg. Memory Latency
81.2 Pts 81.4 Pts +0%
1-Core
Avg. Single Core Speed
101 Pts 166 Pts Much faster single-core speed.
+64%
2-Core
Avg. Dual Core Speed
193 Pts 324 Pts Much faster dual-core speed.
+68%
4-Core
Avg. Quad Core Speed
343 Pts 613 Pts Much faster quad-core speed.
+79%
8-Core
Avg. Octa Core Speed
517 Pts 1,068 Pts Hugely faster octa-core speed.
+107%
Memory
OC Memory Latency
91.1 Pts 92.3 Pts +1%
1-Core
OC Single Core Speed
112 Pts 179 Pts Much faster OC single-core speed.
+60%
2-Core
OC Dual Core Speed
219 Pts 357 Pts Much faster OC dual-core speed.
+63%
4-Core
OC Quad Core Speed
384 Pts 693 Pts Hugely faster OC quad-core speed.
+80%
8-Core
OC Octa Core Speed
587 Pts 1,328 Pts Hugely faster OC octa-core speed.
+126%
Market Share
Based on 69,024,936 CPUs tested
Market Share
Market Share (trailing 30 days)
0.68 % 1.04 % Much higher market share.
+53%
Value
Value For Money
89.2 % 114 % Better value.
+28%
User Rating
UBM User Rating
60 % 90 % Much more popular.
+50%
Price
Price (score)
$130 Cheaper.
+18%
$158
Age
Newest
110 Months 48 Months Much more recent.
+56%
TDP
Thermal Design Power (TDP)
65 Watts Much more energy efficient.
+38%
105 Watts
Cores
CPU Processing Cores
4 cores 8 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads
8 threads 16 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process
14 nm 7 nm Much newer manufacturing.
+50%
Base Clock
Base Clock Speed
3.4 GHz 3.8 GHz Faster base frequency.
+12%
Turbo Clock
Turbo Clock Speed
4 GHz 4.7 GHz Faster turbo frequency.
+17%
64-Core
OC Multi Core Speed
595 Pts 1,614 Pts Hugely faster OC 64-core speed.
+171%
64-Core
Avg. Multi Core Speed
534 Pts 1,462 Pts Hugely faster 64-core speed.
+174%
Series
CPU Architecture
Skylake Zen3
Socket
Motherboard Socket
FCLGA1151 AM4
Graphics
Integrated Graphics
HD 530 None

The Ryzen 7 5800X is one of four new processors from AMD’s latest range of Zen 3 CPUs. The new architecture is more power efficient than Zen 2 and also yields significant performance improvements. All four new CPUs have the ‘X’ nomenclature, indicating that they are tuned to their maximum clock speeds out-of-box. The 5800X has 8 cores and 16 threads with base/boost clock speeds of 3.8/4.7 GHz, 36 MB of cache and a 105W TDP. At $449 USD, the 5800X is relatively expensive, but it still offers far better value than the 5900X. A 500 series motherboard is recommended but the new Zen 3 CPUs will work with most 400 series motherboard following a BIOS update (expected in Q1 2021). At AMD’s launch presentation, they said they finally had the best CPUs for gaming. Our benchmarks show that the 5800X is comparable to Intel’s $175 USD 11400F. Gamers that do not wish to pay “marketing fees” can invest those savings in a better GPU which will produce an unquestionably faster gaming PC. [Nov '20 CPUPro]

MORE DETAILS

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]

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

Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $135
Intel Core i5-12600K $167Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $406
Today's hottest deals
If you buy something via a price link, UserBenchmark may earn a commission
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback