COMPARE
Today's hottest
Amazon Ebay
deals
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
Intel
IntelBX8071514900K
▲ 5038 ▼
  

1 Cores, 2 Threads @1.66 GHz, Pineview.
Release date ≤ Q1 2014.

VS
▲ 741,819 ▼

24 Cores, 32 Threads @3.2GHz, Raptor Lake.
Release date: Q4 2023.

Effective Speed 
+540%
Real World Speed
Performance profile from 14,810 user samples
Benchmark your CPU here
2,527 User Benchmarks
Best Bench: 36% Base clock 1.65 GHz
Worst Bench: 10% Base clock 1.65 GHz, turbo 1.65 GHz (avg)
Poor: 10% Great: 36%
SPEED RANK: 1452nd / 1468
Gaming
Gaming 20%
Surfboard
Desktop
Desktop 21%
Surfboard
Workstation
Workstation 13%
Tree trunk
12,283 User Benchmarks
Great bench: 137% Base clock 3.2 GHz, turbo 5.65 GHz (avg)
Poor bench: 125% Base clock 3.2 GHz, turbo 4.8 GHz (avg)
Poor: 125% Great: 137%
SPEED RANK: 4th / 1468
Gaming
Gaming 131%
UFO
Desktop
Desktop 130%
UFO
Workstation
Workstation 174%
UFO
Effective Speed
Effective CPU Speed 		20.4 % 131 % Hugely faster effective speed.
+540%
Average Score 
+7,187%
Memory
Avg. Memory Latency 		39.5 Pts 83.6 Pts Hugely lower memory latency.
+112%
1-Core
Avg. Single Core Speed 		5.75 Pts 239 Pts Insanely faster single-core speed.
+4,057%
2-Core
Avg. Dual Core Speed 		9.66 Pts 475 Pts Insanely faster dual-core speed.
+4,817%
4-Core
Avg. Quad Core Speed 		10 Pts 946 Pts Insanely faster quad-core speed.
+9,360%
8-Core
Avg. Octa Core Speed 		10.3 Pts 1,822 Pts Insanely faster octa-core speed.
+17,589%
Overclocked Score 
+6,244%
Memory
OC Memory Latency 		70.8 Pts 94.7 Pts Much lower OC memory latency.
+34%
1-Core
OC Single Core Speed 		7.3 Pts 250 Pts Insanely faster OC single-core speed.
+3,325%
2-Core
OC Dual Core Speed 		11.9 Pts 495 Pts Insanely faster OC dual-core speed.
+4,060%
4-Core
OC Quad Core Speed 		11.9 Pts 961 Pts Insanely faster OC quad-core speed.
+7,976%
8-Core
OC Octa Core Speed 		12 Pts 1,911 Pts Insanely faster OC octa-core speed.
+15,825%
Value & Sentiment 
+48%
Market Share
Based on 69,010,610 CPUs tested
See market share leaders
User Rating
UBM User Rating 		50 % 74 % Much more popular.
+48%
Nice To Haves 
+26,227%
Age
Newest 		130+ Months 13 Months Hugely more recent.
+90%
64-Core
OC Multi Core Speed 		11.9 Pts 4,535 Pts Insanely faster OC 64-core speed.
+38,009%
64-Core
Avg. Multi Core Speed 		10.4 Pts 4,231 Pts Insanely faster 64-core speed.
+40,583%
Conclusion 
Average Bench 20.4%
Average Bench 131%

Horribly limited by any modern standard, if you encounter one of these hyperthreaded single core systems you will likely feel pain deep in the depths of your soul. Low clocks, slow memory bus and a single hyperthreaded core leave these machines struggling with even the most lightweight of tasks. Yes, they will run Youtube in a Chrome browser on Windows 7... but yu'll be limited to 360p or so given the horrendoues bandwidth. Don't expect much here other than slow, sluggish processing in any modern task. If you must get an old Atom series CPU then try for the N570 - they at least had two cores and four threads so perform much better. [May '20 boingk]

MORE DETAILS

This CPU is incredibly well-placed for a refresh. The i9 14900k(640 euros) offers similar performance to the i9 13900KS(800 Euros) while being available for much less money. The new gen motherboards are also much better. So if you were thinking about getting the 13th gen i9 then the 14th gen is a no-brainer since it offers flawless performance for both gaming and productivity tasks. This is especially true since AMD's "equivalent" 7950x3d is haunted by software bugs and "features" such as needing to have Xbox game bar open 24/7 and having their motherboards overvolt and kill the CPUs. [Oct '23 MrNukes]

MORE DETAILS

User Builds 
2,527
12,283
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
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

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 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 $280WD Black SN850X M.2 2TB $135
Intel Core i5-12600K $159Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback