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IntelBX8071514600K
AMD100-100000051WOF
▲ 911,196 ▼

14 Cores, 20 Threads @3.5GHz, Raptor Lake.
Release date: Q4 2023.

VS
▲ 601,618 ▼

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

Effective Speed 
+38%
Real World Speed
Performance profile from 51,870 user samples
Benchmark your CPU here
1,700 User Benchmarks
Best Bench: 129% Base clock 3.5 GHz, turbo 5.4 GHz (avg)
Worst Bench: 119% Base clock 3.5 GHz, turbo 3.65 GHz (avg)
Poor: 119% Great: 129%
SPEED RANK: 14th / 1443
Gaming
Gaming 124%
UFO
Desktop
Desktop 123%
UFO
Workstation
Workstation 137%
UFO
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: 139th / 1443
Gaming
Gaming 89%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 114%
UFO
Effective Speed
Effective CPU Speed 		124 % Much faster effective speed.
+38% 		89.3 %
Average Score 
+45%
Memory
Avg. Memory Latency 		82.3 Pts Slightly lower memory latency.
+7% 		77.2 Pts
1-Core
Avg. Single Core Speed 		220 Pts Much faster single-core speed.
+58% 		139 Pts
2-Core
Avg. Dual Core Speed 		441 Pts Much faster dual-core speed.
+60% 		276 Pts
4-Core
Avg. Quad Core Speed 		881 Pts Much faster quad-core speed.
+62% 		543 Pts
8-Core
Avg. Octa Core Speed 		1506 Pts Much faster octa-core speed.
+40% 		1074 Pts
Overclocked Score 
+40%
Memory
OC Memory Latency 		92 Pts +4% 88.2 Pts
1-Core
OC Single Core Speed 		226 Pts Much faster OC single-core speed.
+51% 		150 Pts
2-Core
OC Dual Core Speed 		452 Pts Much faster OC dual-core speed.
+52% 		297 Pts
4-Core
OC Quad Core Speed 		903 Pts Much faster OC quad-core speed.
+56% 		580 Pts
8-Core
OC Octa Core Speed 		1584 Pts Much faster OC octa-core speed.
+38% 		1146 Pts
Value & Sentiment 
+106%
Market Share
Based on 67,843,795 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.15 % Hugely higher market share.
+275% 		0.04 %
Value
Value For Money 		120 % Much better value.
+58% 		76.2 %
User Rating
UBM User Rating 		91 % Much more popular.
+52% 		60 %
Price
Price (score) 		$305 Much cheaper.
+38% 		$495
Nice To Haves 
+4%
Age
Newest 		6 Months Hugely more recent.
+89% 		54 Months
TDP
Thermal Design Power (TDP) 		125 Watts 105 Watts More energy efficient.
+16%
Cores
CPU Processing Cores 		14 cores 16 cores Higher core count.
+14%
Threads
CPU Processing Threads 		20 threads 32 threads Much higher thread count.
+60%
Lithography
Manufacturing process 		10 nm 7 nm Much newer manufacturing.
+30%
Base Clock
Base Clock Speed 		3.5 GHz 3.5 GHz
Turbo Clock
Turbo Clock Speed 		5.3 GHz Faster turbo frequency.
+13% 		4.7 GHz
64-Core
OC Multi Core Speed 		2630 Pts 2965 Pts Faster OC 64-core speed.
+13%
64-Core
Avg. Multi Core Speed 		2519 Pts 2737 Pts Slightly faster 64-core speed.
+9%
Specifications 
Series
CPU Architecture 		Raptor Lake Zen2
Socket
Motherboard Socket 		FCLGA1700 AM4
Graphics
Integrated Graphics 		UHD 770 None
Conclusion 
Average Bench 124%
Average Bench 89.3%
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best cpu i have ever gotten ez instal and i love the upgrade from an 11600kf! 3 natanael sweden  [Dec '23 natanaelW]

MORE DETAILS

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]

MORE DETAILS

User Builds 
1,700
50,170
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Processor Rankings (Price vs Performance) May 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?
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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?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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