UserBenchmark: AMD Ryzen 3 3300X vs Intel Core i5-6600K

CPU
RANKINGS

TEST
YOUR CPU

ADD TO PC
BUILD

IntelBX80662I56600K

BUY • $130

AMD100-100000159BOX

BUY • $150

BenchYourCPU

Real World Speed

Performance profile from 357,537 user samples

Benchmark your CPU here

342,244 User Benchmarks

Best Bench: 85% Base clock 3.5 GHz, turbo 4.7 GHz (avg)
Worst Bench: 57% Base clock 3.5 GHz, turbo 3.55 GHz (avg)

Poor: 57% Great: 85%

SPEED RANK: 355^th / 1442

Gaming 72%

Battleship

Desktop 80%

Battleship

Workstation 55%

Yacht

15,293 User Benchmarks

Best Bench: 89% Base clock 3.8 GHz, turbo 4.2 GHz (avg)
Worst Bench: 69% Base clock 3.8 GHz, turbo 4.2 GHz (avg)

Poor: 69% Great: 89%

SPEED RANK: 242^nd / 1442

Gaming 80%

Battleship

Desktop 85%

Aircraft carrier

Workstation 68%

Battle cruiser


Effective Speed Effective CPU Speed		72.4 %			79.7 %	Faster effective speed. +10%


Memory Avg. Memory Latency	83.3 Pts	Slightly lower memory latency. +8%	77.3 Pts
1-Core Avg. Single Core Speed	110 Pts		137 Pts	Faster single-core speed. +25%
2-Core Avg. Dual Core Speed	218 Pts		257 Pts	Faster dual-core speed. +18%
4-Core Avg. Quad Core Speed	352 Pts		443 Pts	Faster quad-core speed. +26%
8-Core Avg. Octa Core Speed	373 Pts		662 Pts	Much faster octa-core speed. +77%


Memory OC Memory Latency	95.2 Pts	Slightly lower OC memory latency. +9%	87.6 Pts
1-Core OC Single Core Speed	136 Pts		147 Pts	Slightly faster OC single-core speed. +8%
2-Core OC Dual Core Speed	269 Pts		289 Pts	Slightly faster OC dual-core speed. +7%
4-Core OC Quad Core Speed	455 Pts		500 Pts	Slightly faster OC quad-core speed. +10%
8-Core OC Octa Core Speed	476 Pts		748 Pts	Much faster OC octa-core speed. +57%

Market Share

Based on 67,772,092 CPUs tested

See market share leaders


Market Share Market Share (trailing 30 days)	0.47 %	Insanely higher market share. +2,250%	0.02 %
Value Value For Money	89.2 %		94.4 %	Slightly better value. +6%
User Rating UBM User Rating	74 %	Slightly more popular. +6%	70 %
Price Price (score)	$130	Cheaper. +13%	$150


Age Newest	104 Months	47 Months	Much more recent. +55%
TDP Thermal Design Power (TDP)	91 Watts	65 Watts	More energy efficient. +29%
Cores CPU Processing Cores	4 cores	4 cores
Threads CPU Processing Threads	4 threads	8 threads	Hugely higher thread count. +100%
Lithography Manufacturing process	14 nm	7 nm	Much newer manufacturing. +50%
Base Clock Base Clock Speed	3.5 GHz	3.8 GHz	Slightly faster base frequency. +9%
Turbo Clock Turbo Clock Speed	3.9 GHz	4.3 GHz	Faster turbo frequency. +10%
64-Core OC Multi Core Speed	484 Pts	753 Pts	Much faster OC 64-core speed. +56%
64-Core Avg. Multi Core Speed	378 Pts	677 Pts	Much faster 64-core speed. +79%


Series CPU Architecture	Skylake	Zen2
Socket Motherboard Socket	FCLGA1151	AM4
Graphics Integrated Graphics	HD 530	None

The Intel Core i5-6600K is based on the new "Skylake" 14nm manufacturing process. Sporting 4 physical cores with base/turbo clocks of 3.5/3.9 GHz the 6600K and its predecessor, the 4690K share the same basic configuration and disappointingly, offer similar performance. Comparing the 6600K and 6700K shows that the 6700K has faster multi and single core performance. The improved multi core performance is due to Hyperthreading which is the key differentiator for the i7-6700K. The gap in single core performance can largely be eliminated by overclocking the i5-6600K so although the stock effective speed is significantly higher on the 6700K, this gap diminishes significantly when both processors are overclocked. At a 30% discount, the 6600K is the better value gaming CPU. ^{[Aug '15 CPUPro]}

MORE DETAILS

The 3300X is a 4-core Ryzen CPU. Priced at just $120 USD, it offers far better value to gamers than all the previous Ryzen CPUs. This is great news for potential buyers, but bad luck for gamers that recently spent nearly three times more on the 8-core 3700X. The reduction from eight to four cores results in more efficient caching and higher boost clocks. AMD’s marketing has abruptly broken from the firmly established “moar cores” mantra to a conveniently realistic: four cores are actually okay. Shifting goalposts this quickly reveals an unhealthy focus on first time buyers and a brazen disregard for existing customers. Sales tactics aside, unfortunately the 3300X remains constrained by architectural latency and the associated gaming bottleneck (frame drops). Comparing an overclocked 3300X pegged at 4425 MHz to a stock Intel Core i3-10100 running at 4100 MHz shows that the i3-10100 delivers better gaming performance in four out of five games. The 10100 also includes an iGPU with QuickSync hardware encoding. Since additional cores make little difference to gamers, there are no significant upgrades beyond the 3300X in the Ryzen product stack. In order to achieve better gaming performance, it is necessary to upgrade to a higher tier Intel CPU. Despite the barrage of anonymous hearsay pushed on social media, users will be hard pressed to find actual use cases that favor the 3300X over the i3-10100, especially when the 10100 is not handicapped by 2666 MHz RAM. Gamers are bottlenecked by the Ryzen architecture and desktop users need integrated graphics. ^{[Jun '20 CPUPro]}

MORE DETAILS

Systems with these CPUs

Top Builds that include these CPUs

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) April 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

CPU

GPU

SSD

HDD

RAM

USB

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 »

CPU	GPU	SSD
Intel Core i5-13600K $269	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

MORE DETAILS

MORE DETAILS

CHOOSE A COMPONENT:

Group Test Results

UserBenchmark of the month

How it works

Frequently Asked Questions

Best User Rated

Feedback