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IntelBX80677I57600K
IntelBX80684I99900KF
▲ 7518,182 ▼

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

VS
▲ 55828 ▼

8 Cores, 16 Threads @3.60 GHz, 95 W.
Release date ≈ Q2 2019.

Effective Speed 
+29%
Real World Speed
Performance profile from 245,271 user samples
Benchmark your CPU here
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
50,265 User Benchmarks
Best Bench: 104% Base clock 3.6 GHz, turbo 5 GHz (avg)
Worst Bench: 90% Base clock 3.6 GHz, turbo 0.8 GHz (avg)
Poor: 90% Great: 104%
SPEED RANK: 91st / 1442
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 97%
Nuclear submarine
Effective Speed
Effective CPU Speed 		75.8 % 97.8 % Faster effective speed.
+29%
Average Score 
+47%
Memory
Avg. Memory Latency 		85.4 Pts 93.1 Pts Slightly lower memory latency.
+9%
1-Core
Avg. Single Core Speed 		120 Pts 142 Pts Faster single-core speed.
+18%
2-Core
Avg. Dual Core Speed 		237 Pts 282 Pts Faster dual-core speed.
+19%
4-Core
Avg. Quad Core Speed 		379 Pts 550 Pts Much faster quad-core speed.
+45%
8-Core
Avg. Octa Core Speed 		403 Pts 981 Pts Hugely faster octa-core speed.
+143%
Overclocked Score 
+32%
Memory
OC Memory Latency 		95.8 Pts 97.4 Pts +2%
1-Core
OC Single Core Speed 		144 Pts 153 Pts Slightly faster OC single-core speed.
+6%
2-Core
OC Dual Core Speed 		286 Pts 305 Pts Slightly faster OC dual-core speed.
+7%
4-Core
OC Quad Core Speed 		490 Pts 605 Pts Faster OC quad-core speed.
+23%
8-Core
OC Octa Core Speed 		504 Pts 1114 Pts Hugely faster OC octa-core speed.
+121%
Value & Sentiment 
+14%
Market Share
Based on 67,722,355 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.22 % 0.22 %
Value
Value For Money 		84.1 % 96.2 % Better value.
+14%
User Rating
UBM User Rating 		75 % Much more popular.
+36% 		55 %
Price
Price (score) 		$190 Much cheaper.
+36% 		$295
Nice To Haves 
+167%
Age
Newest 		87 Months 60+ Months Much more recent.
+31%
64-Core
OC Multi Core Speed 		510 Pts 1594 Pts Hugely faster OC 64-core speed.
+213%
64-Core
Avg. Multi Core Speed 		407 Pts 1457 Pts Hugely faster 64-core speed.
+258%
Specifications 
Launch Date
Launch Date 		Q1'17 Q1'19
Cache
Cache 		6 MB 16 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX 2.0 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Max Turbo Frequency
Max Turbo Frequency 		4.20 GHz 5.00 GHz
Thermal Solution Specification
Thermal Solution Specification 		PCG 2015C (65W) PCG 2015D (130W)
Max Memory Size
Max Memory Size (dependent on memory type) 		64 GB 128 GB
Memory Types
Memory Types 		DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V DDR4-2666

More specs » More specs »
Conclusion 
Average Bench 75.8%
Average Bench 97.8%
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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

The iGPU-less i9-9900K. Comes with nearly same specs as original i9-9900K but without iGPU could be a better overclocker than the original ones and enthusiast gamers probably don't need iGPU when they have high end discrete GPU. [Dec '19 ColdSpy]

MORE DETAILS

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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]

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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.
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  • - CPU tests include: integer, floating and string
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  • - Reports are generated and presented on userbenchmark.com
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 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?
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What is overclocking?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12600K $182Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12400F $133Nvidia 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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