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IntelBX80684I59600K
IntelBX80677I57600K
▲ 9229,910 ▼

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

VS
▲ 7518,182 ▼

4 Cores, 4 Threads @3.8GHz, Kaby Lake.
Release date: Q1 2017.

Effective Speed 
+23%
Real World Speed
Performance profile from 516,200 user samples
Benchmark your CPU here
321,194 User Benchmarks
Best Bench: 103% Base clock 3.7 GHz, turbo 5.15 GHz (avg)
Worst Bench: 82% Base clock 3.7 GHz, turbo 4.3 GHz (avg)
Poor: 82% Great: 103%
SPEED RANK: 120th / 1442
Gaming
Gaming 93%
Nuclear submarine
Desktop
Desktop 95%
Nuclear submarine
Workstation
Workstation 77%
Battleship
195,006 User Benchmarks
Best Bench: 89% Base clock 3.8 GHz, turbo 5.15 GHz (avg)
Worst Bench: 59% Base clock 3.8 GHz, turbo 1.05 GHz (avg)
Poor: 59% Great: 89%
SPEED RANK: 297th / 1442
Gaming
Gaming 76%
Battleship
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 58%
Gunboat
Effective Speed
Effective CPU Speed 		93.2 % Faster effective speed.
+23% 		75.8 %
External Data: 1080p 
+15%
30 Oct19|Gamers Nexus
Intel i9-9900KS Review: Overclocki... 		15 % TWarW2 8%, F118 19%, GTAV 16%
Average Score 
+28%
Memory
Avg. Memory Latency 		91 Pts Slightly lower memory latency.
+7% 		85.4 Pts
1-Core
Avg. Single Core Speed 		135 Pts Faster single-core speed.
+12% 		120 Pts
2-Core
Avg. Dual Core Speed 		268 Pts Faster dual-core speed.
+13% 		237 Pts
4-Core
Avg. Quad Core Speed 		525 Pts Much faster quad-core speed.
+39% 		379 Pts
8-Core
Avg. Octa Core Speed 		688 Pts Much faster octa-core speed.
+71% 		403 Pts
Overclocked Score 
+20%
Memory
OC Memory Latency 		96.5 Pts +1% 95.8 Pts
1-Core
OC Single Core Speed 		153 Pts Slightly faster OC single-core speed.
+6% 		144 Pts
2-Core
OC Dual Core Speed 		306 Pts Slightly faster OC dual-core speed.
+7% 		286 Pts
4-Core
OC Quad Core Speed 		604 Pts Faster OC quad-core speed.
+23% 		490 Pts
8-Core
OC Octa Core Speed 		822 Pts Much faster OC octa-core speed.
+63% 		504 Pts
Value & Sentiment 
+95%
Market Share
Based on 67,718,479 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.02 % Hugely higher market share.
+308% 		0.25 %
Value
Value For Money 		109 % Much better value.
+30% 		84.1 %
User Rating
UBM User Rating 		92 % More popular.
+23% 		75 %
Price
Price (score) 		$155 Cheaper.
+18% 		$190
Nice To Haves 
+30%
Age
Newest 		66 Months More recent.
+24% 		87 Months
TDP
Thermal Design Power (TDP) 		95 Watts 91 Watts +4%
Cores
CPU Processing Cores 		6 cores Much higher core count.
+50% 		4 cores
Threads
CPU Processing Threads 		6 threads Much higher thread count.
+50% 		4 threads
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		3.7 GHz 3.8 GHz +3%
Turbo Clock
Turbo Clock Speed 		4.6 GHz Slightly faster turbo frequency.
+10% 		4.2 GHz
64-Core
OC Multi Core Speed 		848 Pts Much faster OC 64-core speed.
+66% 		510 Pts
64-Core
Avg. Multi Core Speed 		717 Pts Much faster 64-core speed.
+76% 		407 Pts
Specifications 
Series
CPU Architecture 		Coffee Lake Kaby Lake
Socket
Motherboard Socket 		FCLGA1151 FCLGA1151
Graphics
Integrated Graphics 		UHD 630 HD 630
Launch Date
Launch Date 		Q4'18 Q1'17
Cache
Cache 		9 MB SmartCache 6 MB
Instruction Set Extensions
Instruction Set Extensions 		Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 SSE4.1/4.2, AVX 2.0
Recommended Price
Recommended Customer Price 		$262.00 - $263.00 $242.00 - $243.00
Max Turbo Frequency
Max Turbo Frequency 		4.60 GHz 4.20 GHz
Thermal Solution Specification
Thermal Solution Specification 		PCG 2015D (130W) PCG 2015C (65W)
Memory Types
Memory Types 		DDR4-2666 DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Processor Graphics
Processor Graphics ‡ 		Intel® UHD Graphics 630 Intel® HD Graphics 630
Graphics Base Frequency
Graphics Base Frequency 		350 MHz 350.00 MHz
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP) 		Yes No

More specs » More specs »
Conclusion 
Average Bench 93.2%
Average Bench 75.8%
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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 motherboard), 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 CPU encoding (Cinebench, Blender, Handbrake etc.) the Ryzen 3000 series offers great 64-core performance. For example the overclocked Ryzen 3600 is approximately 13% worse for gaming, desktop and normal consumer workloads but it is 27% faster for 64-core processing. CPU encoding is akin to using hair clippers on a lawn, encoding tasks are far better performed by dedicated hardware such an NVENC or QuickSync. 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 i5-7600K targets high end gamers, it sits just behind the flagship i7-7700K in Intel’s Kaby Lake lineup. The 7600K will likely be the most popular gaming CPU of 2017 (some competition from AMD’s upcoming Zen/Ryzen CPUs, would be very welcome). Comparing the 7600K and 6600K shows that the two processors are very closely matched and comparing the 7600K vs the hyper-threaded 7700K highlights the relative strength of the 7700K for workstation performance. There are no significant architectural differences between Kaby Lake and Skylake so, when fully overclocked, the two generations should perform similarly but Kaby Lake offers faster base clocks, improved speed shift technology which helps CPU responsiveness, and better integrated graphics. [Jan '17 CPUPro]

MORE DETAILS

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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