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AMD100-100000051WOF
IntelBX8070811400
▲ 611,621 ▼

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

VS
▲ 892,740 ▼

6 Cores, 12 Threads @2.6GHz, Rocket Lake.
Release date: Q1 2021.

Game EFps  
+4%
CSGO
Dust 2 1080p Max 		233 EFps 259 EFps Better CSGO EFps.
+11%
GTAV
Franklin & Lamar 1080p Max 		105 EFps 106 EFps +1%
Overwatch
Temple of Anubis 1080p Max 		130 EFps 142 EFps Slightly Better Overwatch EFps.
+9%
PUBG
M249 Training 1080p Max 		124 EFps 134 EFps Slightly Better PUBG EFps.
+8%
Fortnite
UserBenchmark Island 1080p Max 		141 EFps Slightly Better Fortnite EFps.
+8% 		131 EFps
Effective Speed 
+5%
Real World Speed
Performance profile from 74,629 user samples
Benchmark your CPU here
50,170 User Benchmarks
Best Bench: 97% Base clock 3.5 GHz, turbo 4.25 GHz (avg)
Worst Bench: 79% Base clock 3.5 GHz, turbo 0.5 GHz (avg)
Poor: 79% Great: 97%
SPEED RANK: 146th / 1452
Gaming
Gaming 89%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 114%
UFO
24,459 User Benchmarks
Best Bench: 101% Base clock 2.6 GHz, turbo 4.2 GHz (avg)
Worst Bench: 89% Base clock 2.6 GHz, turbo 3.5 GHz (avg)
Poor: 89% Great: 101%
SPEED RANK: 122nd / 1452
Gaming
Gaming 94%
Nuclear submarine
Desktop
Desktop 96%
Nuclear submarine
Workstation
Workstation 85%
Aircraft carrier
Effective Speed
Effective CPU Speed 		89.3 % 94.2 % Slightly faster effective speed.
+5%
Average Score 
+1%
Memory
Avg. Memory Latency 		77.2 Pts 86.1 Pts Lower memory latency.
+12%
1-Core
Avg. Single Core Speed 		139 Pts 147 Pts Slightly faster single-core speed.
+6%
2-Core
Avg. Dual Core Speed 		276 Pts 288 Pts +4%
4-Core
Avg. Quad Core Speed 		543 Pts 550 Pts +1%
8-Core
Avg. Octa Core Speed 		1074 Pts Faster octa-core speed.
+26% 		852 Pts
Overclocked Score 
+3%
Memory
OC Memory Latency 		88.2 Pts 94.6 Pts Slightly lower OC memory latency.
+7%
1-Core
OC Single Core Speed 		150 Pts 153 Pts +2%
2-Core
OC Dual Core Speed 		297 Pts 303 Pts +2%
4-Core
OC Quad Core Speed 		580 Pts 589 Pts +2%
8-Core
OC Octa Core Speed 		1146 Pts Faster OC octa-core speed.
+25% 		914 Pts
Value & Sentiment 
+226%
Market Share
Based on 67,990,345 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.04 % 0.33 % Hugely higher market share.
+725%
Value
Value For Money 		76.2 % 119 % Much better value.
+56%
User Rating
UBM User Rating 		61 % 89 % Much more popular.
+46%
Price
Price (score) 		$495 $120 Much cheaper.
+76%
Nice To Haves 
+76%
Age
Newest 		54 Months 38 Months More recent.
+30%
TDP
Thermal Design Power (TDP) 		105 Watts 65 Watts Much more energy efficient.
+38%
Cores
CPU Processing Cores 		16 cores Hugely higher core count.
+167% 		6 cores
Threads
CPU Processing Threads 		32 threads Hugely higher thread count.
+167% 		12 threads
Lithography
Manufacturing process 		7 nm Much newer manufacturing.
+50% 		14 nm
Base Clock
Base Clock Speed 		3.5 GHz Much faster base frequency.
+35% 		2.6 GHz
Turbo Clock
Turbo Clock Speed 		4.7 GHz Slightly faster turbo frequency.
+7% 		4.4 GHz
64-Core
OC Multi Core Speed 		2965 Pts Hugely faster OC 64-core speed.
+167% 		1110 Pts
64-Core
Avg. Multi Core Speed 		2737 Pts Hugely faster 64-core speed.
+161% 		1049 Pts
Specifications 
Series
CPU Architecture 		Zen2 Rocket Lake
Socket
Motherboard Socket 		AM4 FCLGA1200
Graphics
Integrated Graphics 		None UHD 730
Conclusion 
Average Bench 89.3%
Average Bench 94.2%
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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]

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Processor Rankings (Price vs Performance) June 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.
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

Gaming Desktop ProGaming

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

Processors FAQ
AMD vs Intel: Gaming performance 2012-2021
How does IPC compare between AMD's Ryzen and Intel's Kaby Lake?
What is multi core mixed speed?
What is multi core integer speed?
What is multi core floating point speed?
What is single core mixed CPU speed?
What is quad core mixed CPU speed?
What is quad core floating point speed?
What is quad core integer speed?
What is single core floating point speed?
What is single core integer speed?
What is the GeekBench single core score?
What is a CPU?
What is the effective CPU speed index?
What is overclocking?
What is thermal design power (TDP)?
ALL FAQs »

 Best User Rated
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate countless reddit accounts. UserBenchmark’s data exposes their marketing spiel so they systematically attack our reputation.
Why don’t large PC brands support UserBenchmark?
PC brands profit greatly from flagship hardware like the 4090, 14900KS, and 7950X3D. We help users get similar real-world performance for less money.
Why don’t any youtubers promote UserBenchmark?
We don't sponsor youtubers, so they have no incentive to praise us. Moreover, brands pay youtubers extra to promote inferior products but UserBenchmark’s data exposes them.
Why does UserBenchmark have so many negative trustpilot reviews?
Trustpilot hosts user-generated online reviews. It's obvious that the 200+ UserBenchmark reviews, are mostly written by virgin marketing accounts. Real users aren't interested in promoting billon-dollar brands.
Why is UserBenchmark so popular with users?
Instead of pursuing lucrative sponsorships with billion-dollar PC brands, we have dedicated 13 years to publishing accurate real-world data. As a result, our users save millions every year and they keep returning.
The Best.
CPUGPUSSD
Intel Core i5-12600K $170Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $122Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $550Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $28Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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