COMPARE
Today's hottest
Amazon Ebay
deals
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
IntelBX8071514600K
AMDFD4350FRHKBOX
▲ 901,386 ▼

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

VS
▲ 511,551 ▼

4 Cores, 4 Threads @4.2GHz, Piledriver.
Release date: Q2 2013.

Effective Speed 
+116%
Real World Speed
Performance profile from 14,748 user samples
Benchmark your CPU here
2,753 User Benchmarks
Great bench: 129% Base clock 3.5 GHz, turbo 5.45 GHz (avg)
Poor bench: 120% Base clock 3.5 GHz, turbo 3.5 GHz (avg)
Poor: 120% Great: 129%
SPEED RANK: 13th / 1468
Gaming
Gaming 124%
UFO
Desktop
Desktop 123%
UFO
Workstation
Workstation 138%
UFO
11,995 User Benchmarks
Best Bench: 64% Base clock 4.6 GHz, turbo 4.6 GHz (avg)
Worst Bench: 45% Base clock 4.2 GHz, turbo 4.15 GHz (avg)
Poor: 45% Great: 64%
SPEED RANK: 657th / 1468
Gaming
Gaming 57%
Gunboat
Desktop
Desktop 63%
Destroyer
Workstation
Workstation 40%
Speed boat
Effective Speed
Effective CPU Speed 		124 % Hugely faster effective speed.
+116% 		57.3 %
Average Score 
+309%
Memory
Avg. Memory Latency 		82.1 Pts 82.1 Pts
1-Core
Avg. Single Core Speed 		220 Pts Hugely faster single-core speed.
+225% 		67.6 Pts
2-Core
Avg. Dual Core Speed 		442 Pts Hugely faster dual-core speed.
+262% 		122 Pts
4-Core
Avg. Quad Core Speed 		882 Pts Hugely faster quad-core speed.
+364% 		190 Pts
8-Core
Avg. Octa Core Speed 		1,541 Pts Hugely faster octa-core speed.
+694% 		194 Pts
Overclocked Score 
+264%
Memory
OC Memory Latency 		91 Pts 92 Pts +1%
1-Core
OC Single Core Speed 		228 Pts Hugely faster OC single-core speed.
+190% 		78.6 Pts
2-Core
OC Dual Core Speed 		454 Pts Hugely faster OC dual-core speed.
+213% 		145 Pts
4-Core
OC Quad Core Speed 		906 Pts Hugely faster OC quad-core speed.
+303% 		225 Pts
8-Core
OC Octa Core Speed 		1,610 Pts Hugely faster OC octa-core speed.
+616% 		225 Pts
Value & Sentiment 
+∞%
Market Share
Based on 69,050,898 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.25 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		130 % Much better value.
+37% 		94.5 %
User Rating
UBM User Rating 		90 % Much more popular.
+76% 		51 %
Price
Price (score) 		$235 $45 Hugely cheaper.
+81%
Nice To Haves 
+341%
Age
Newest 		13 Months Hugely more recent.
+91% 		138 Months
TDP
Thermal Design Power (TDP) 		125 Watts 95 Watts More energy efficient.
+24%
Cores
CPU Processing Cores 		14 cores Hugely higher core count.
+250% 		4 cores
Threads
CPU Processing Threads 		20 threads Hugely higher thread count.
+400% 		4 threads
Lithography
Manufacturing process 		10 nm Much newer manufacturing.
+69% 		32 nm
Base Clock
Base Clock Speed 		3.5 GHz 4.2 GHz Faster base frequency.
+20%
Turbo Clock
Turbo Clock Speed 		5.3 GHz Faster turbo frequency.
+23% 		4.3 GHz
64-Core
OC Multi Core Speed 		2,658 Pts Insanely faster OC 64-core speed.
+1,071% 		227 Pts
64-Core
Avg. Multi Core Speed 		2,557 Pts Insanely faster 64-core speed.
+1,211% 		195 Pts
Specifications 
Series
CPU Architecture 		Raptor Lake Piledriver
Socket
Motherboard Socket 		FCLGA1700 AM3+
Graphics
Integrated Graphics 		UHD 770 None
Conclusion 
Average Bench 124%
Average Bench 57.3%

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 AMD FX-4350 is a value quad-core processor. It was released in Q2 of 2013 and is a refreshed version of the Piledriver based FX-4300. Its base clock speed of 4.2 GHz boosts to 4.3 GHz in turbo mode and since it is unlocked, the FX-4350 can be overclocked to over 4.6 GHz. Its effective speed of 71 is reasonable for general computing and even gaming when coupled with an adequate GPU. Whilst the FX-4350 is cheap, it’s not so differently priced from the hexa core FX-6350 which was launched concurrently and offers slightly better multi-core performance. So if you like to game and Skype at the same time, then it may be worth considering an upgrade but since most general computing only relies on single-core performance, the upgrade is probably not worth it. [Nov '14 CPUPro]

MORE DETAILS

User Builds 
2,753
11,995
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 $285WD Black SN850X M.2 2TB $125
Intel Core i5-12600K $155Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $330
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