COMPARE
CPU
RANKINGS
TEST
YOUR CPU
ADD TO PC
BUILD
IntelBX80684I59600K
AMDYD270XBGAFBOX
▲ 1384,935 ▼

6 Cores, 6 Threads @3.7GHz, Coffee Lake.
Release date: Q4 2018.

VS
About
▲ 1294,480 ▼

8 Cores, 16 Threads @3.7GHz, Zen+.
Release date: Q2 2018.

Avg. Gaming Bench 
+13%
Real World Speed
Performance profile from 204,289 user samples
Benchmark your CPU here
51,463 User Benchmarks
Best Bench: 107% Base clock 3.7 GHz, turbo 5.15 GHz (avg)
Worst Bench: 79% Base clock 3.7 GHz, turbo 4.3 GHz (avg)
Poor: 79% Great: 107%
SPEED RANK: 12th / 1182
Gaming
Gaming 93%
Nuclear submarine
Desktop
Desktop 95%
Nuclear submarine
Workstation
Workstation 66%
Battle cruiser
152,826 User Benchmarks
Best Bench: 87% Base clock 4.3 GHz, turbo 4.25 GHz (avg)
Worst Bench: 73% Base clock 3.7 GHz, turbo 3.85 GHz (avg)
Poor: 73% Great: 87%
SPEED RANK: 41st / 1182
Gaming
Gaming 82%
Aircraft carrier
Desktop
Desktop 82%
Aircraft carrier
Workstation
Workstation 84%
Aircraft carrier
Effective Speed
Effective CPU Speed 		93 % Slightly faster effective speed.
+13% 		82.2 %
Average User Bench 
+8%
1-Core
Avg. Single Core Mixed Speed 		137 Pts Faster single-core speed.
+15% 		119 Pts
2-Core
Avg. Dual Core Mixed Speed 		271 Pts Faster dual-core speed.
+16% 		234 Pts
4-Core
Avg. Quad Core Mixed Speed 		531 Pts Slightly faster quad-core speed.
+15% 		462 Pts
8-Core
Avg. Octa Core Mixed Speed 		753 Pts 864 Pts Slightly faster octa-core speed.
+15%
64-Core
Avg. Multi Core Mixed Speed 		760 Pts 1291 Pts Much faster 64-core speed.
+70%
Overclocked Bench 
+2%
1-Core
OC Single Core Mixed Speed 		155 Pts Faster OC single-core speed.
+24% 		125 Pts
2-Core
OC Dual Core Mixed Speed 		309 Pts Faster OC dual-core speed.
+25% 		248 Pts
4-Core
OC Quad Core Mixed Speed 		610 Pts Faster OC quad-core speed.
+24% 		491 Pts
8-Core
OC Octa Core Mixed Speed 		881 Pts 955 Pts Slightly faster OC octa-core speed.
+8%
64-Core
OC Multi Core Mixed Speed 		887 Pts 1387 Pts Much faster OC 64-core speed.
+56%
Value & Sentiment 
+13%
Market Share
Based on 19,543,989 CPUs tested.
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.02 % 1.85 % Hugely higher market share.
+81%
Value
Value For Money 		99.3 % Better value.
+15% 		86.1 %
User Rating
UBM User Rating 		138 % Slightly more popular.
+7% 		129 %
Price
Price (score) 		$219 Slightly cheaper.
+7% 		$235
Nice To Haves 
+23%
Age
Newest 		10 Months Much more recent.
+38% 		16 Months
TDP
Thermal Design Power (TDP) 		95 Watts Slightly more energy efficient.
+10% 		105 Watts
Cores
CPU Processing Cores 		6 cores 8 cores Much higher core count.
+33%
Threads
CPU Processing Threads 		6 threads 16 threads Hugely higher thread count.
+167%
Lithography
Manufacturing process 		14 nm 12 nm Slightly newer manufacturing.
+14%
Base Clock
Base Clock Speed 		3.7 GHz 3.7 GHz
Turbo Clock
Turbo Clock Speed 		4.6 GHz Slightly faster turbo frequency.
+7% 		4.3 GHz
Specifications 
Series
CPU Architecture 		Coffee Lake Zen+
Socket
Motherboard Socket 		FCLGA1151 AM4
Graphics
Integrated Graphics 		UHD 630 None
Conclusion 
Average Bench 93%
Average Bench 82.2%
ADVERTISEMENT

The hex-core i5-9600K is third in Intel’s line-up of 9th generation Coffee Lake CPUs. It has a TDP of 95W and requires an aftermarket cooler ($30+). The 9600K was designed to be overclocked. Once this is enabled in the BIOS (requires a Z-series motherbaord), the 9600K runs 10% faster. In terms of performance, the i5-9600K is almost unbeatable for desktop users and it has sufficient multi-core performance to handle all but the most demanding workstation tasks. For Heavy workstation users the Ryzen 3000 series offers great 64-core performance at a very competitive price. For example the overclocked Ryzen 3600 is approximately 13% worse for gaming and desktop (sub octa-core tasks) but it is 27% faster for 64-core processing. At stock clocks the i5-9600K is around 8% slower than Intel’s flagship i9-9900K but when both are overclocked, the 9600K closes the gaming gap to within two or three percent. Considering that the 9900K is the fastest gaming processor available, and almost twice the price of the 9600K, this is no small feat. The i5-9600K is aimed squarely at gamers who are not willing to compromise on performance but don't want to pay more than they need to. [Oct '18 CPUPro]

MORE DETAILS

The 8 core, 16 thread 2700X is AMD’s second generation Ryzen 7 flagship following in the wake of the Ryzen 7 1800X which continues to offer excellent multi-core value for money. This new Pinnacle Ridge processor features the Zen+ architecture with 12nm lithography compared to 14nm previously. Whilst there is no increase in the number of cores, the stock base / boost clocks appear to have received a bump up to 3.7 / 4.3 GHz from 3.6 / 4.0 GHz. The 2700X is compatible with both the new 400 series and 300 series of motherboards. Early benchmarks indicate that the 2700X has a slightly greater effective speed than the 1800X, although further benchmarks are necessary to quantify this. The expected launch price of $329 includes a Wraith Prism cooler and is in the same price bracket as the 1800X and Intel’s Coffee Lake i7-8700K. Whilst the 6 core, 12 thread 8700K beats the 2700X in single and quad core performance by about 10%, the 2700X wins on multi-core workloads. PC gaming and desktop performance is generally governed by six or less cores but the 2700X offers unbeatable value for money for workstation users. [Apr '18 CPUPro]

MORE DETAILS

User Builds 
51,463
152,826
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) August 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical gamers and desktop users. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. 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]

ADVERTISEMENT

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 freeware 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 upgrades.

UserBenchmark of the month

Gaming Desktop Workstation

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.
  • - 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.
  • - Share your opinion by voting.

 Frequently Asked Questions

Processors FAQ
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)?
What is the GeekBench score?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $143Nvidia GTX 1660 $220Samsung 850 Evo 250GB $86
Intel Core i5-9600K $219Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $102
AMD Ryzen 5 3600 $198AMD RX 580 $173Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $42G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Test your PC Build a PC
Can You Run It?
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback