IntelBX80684I59600K
AMDHDT55TFBGRBOX

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

VS
About

6 Cores, 6 Threads @2.8GHz, K10.
Release date: Q2 2010.

Real World Speed
Performance profile from 90,564 user samples
76,655 User Benchmarks
Best Bench: 106% Base clock 3.7 GHz, turbo 5.15 GHz (avg)
Worst Bench: 82% Base clock 3.7 GHz, turbo 1.55 GHz (avg)
Poor: 82% Great: 106%
SPEED RANK: 17th / 1206
Gaming
Gaming 94%
Nuclear submarine
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 66%
Battle cruiser
13,909 User Benchmarks
Best Bench: 45% Base clock 4 GHz
Worst Bench: 31% Base clock 2.8 GHz, turbo 1.45 GHz (avg)
Poor: 31% Great: 45%
SPEED RANK: 569th / 1206
Gaming
Gaming 38%
Jet ski
Desktop
Desktop 39%
Jet ski
Workstation
Workstation 26%
Raft
Effective Speed
Effective CPU Speed
93.8 % Hugely faster effective speed.
+149%
37.7 %
1-Core
Avg. Single Core Mixed Speed
137 Pts Hugely faster single-core speed.
+140%
57.2 Pts
2-Core
Avg. Dual Core Mixed Speed
271 Pts Hugely faster dual-core speed.
+140%
113 Pts
4-Core
Avg. Quad Core Mixed Speed
529 Pts Hugely faster quad-core speed.
+157%
206 Pts
8-Core
Avg. Octa Core Mixed Speed
755 Pts Hugely faster octa-core speed.
+153%
298 Pts
1-Core
OC Single Core Mixed Speed
154 Pts Hugely faster OC single-core speed.
+141%
63.9 Pts
2-Core
OC Dual Core Mixed Speed
306 Pts Hugely faster OC dual-core speed.
+137%
129 Pts
4-Core
OC Quad Core Mixed Speed
603 Pts Hugely faster OC quad-core speed.
+138%
253 Pts
8-Core
OC Octa Core Mixed Speed
876 Pts Hugely faster OC octa-core speed.
+135%
372 Pts
Market Share
Based on 22,484,734 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.91 % Insanely higher market share.
+1,200%
0.07 %
Value
Value For Money
103 % Hugely better value.
+140%
42.8 %
User Rating
UBM User Rating
176 % Hugely more popular.
+189%
61 %
Price
Price (score)
$200 $175 Slightly cheaper.
+12%
Age
Newest
13 Months Hugely more recent.
+89%
116 Months
TDP
Thermal Design Power (TDP)
95 Watts 95 Watts
Cores
CPU Processing Cores
6 cores 6 cores
Threads
CPU Processing Threads
6 threads 6 threads
Lithography
Manufacturing process
14 nm Much newer manufacturing.
+69%
45 nm
Base Clock
Base Clock Speed
3.7 GHz Much faster base frequency.
+32%
2.8 GHz
Turbo Clock
Turbo Clock Speed
4.6 GHz Much faster turbo frequency.
+39%
3.3 GHz
64-Core
OC Multi Core Mixed Speed
881 Pts Hugely faster OC 64-core speed.
+135%
375 Pts
64-Core
Avg. Multi Core Mixed Speed
761 Pts Hugely faster 64-core speed.
+154%
300 Pts
Series
CPU Architecture
Coffee Lake K10
Socket
Motherboard Socket
FCLGA1151 AM3
Graphics
Integrated Graphics
UHD 630 None
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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 (such as the $20 GAMMAXX 400). 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 AMD Phenom II X6 1055T was the second in a long line of X6's, each successive revision received a small clock speed boost. The 1055T was clocked at 2.8 GHz base and 3.3 GHz turbo. The 1100T was the fastest X6 and has a base/turbo clock of 3.3/3.7 GHz. Comparing the 1055T and 1100T shows that the two processors have a very similar performance profile, both excelling at multi-core workloads and both showing relative weakness in single, and dual-core workloads. In todays market the bar has been raised several notches especially for single and dual core workloads but the 1055T still puts in a relatively strong multi-core performance which is roughly on a par with an Ivy Bridge i5-3570K[Mar '14 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) December 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. 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 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

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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $150Nvidia GTX 1660S (Super) $244Crucial MX500 250GB $45
Intel Core i5-9600K $200AMD RX 590 $180Samsung 850 Evo 120GB $150
Intel Core i7-9700K $360Nvidia RTX 2060 $324Samsung 850 Pro 512GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $58SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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