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IntelBX80673I77800X
IntelBX80677I57600K
▲ 52382 ▼

6 Cores, 12 Threads @3.50 GHz, Skylake.
Release date ≈ Q2 2017.

VS
▲ 7518,182 ▼

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

Effective Speed 
+3%
Real World Speed
Performance profile from 217,340 user samples
Benchmark your CPU here
22,334 User Benchmarks
Best Bench: 87% Base clock 3.5 GHz, turbo 4.6 GHz (avg)
Worst Bench: 69% Base clock 3.5 GHz, turbo 2.05 GHz (avg)
Poor: 69% Great: 87%
SPEED RANK: 267th / 1442
Gaming
Gaming 78%
Battleship
Desktop
Desktop 79%
Battleship
Workstation
Workstation 73%
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 		77.9 % +3% 75.8 %
Average Score 
+15%
Memory
Avg. Memory Latency 		74.4 Pts 85.4 Pts Lower memory latency.
+15%
1-Core
Avg. Single Core Speed 		117 Pts 120 Pts +3%
2-Core
Avg. Dual Core Speed 		229 Pts 237 Pts +3%
4-Core
Avg. Quad Core Speed 		437 Pts Faster quad-core speed.
+15% 		379 Pts
8-Core
Avg. Octa Core Speed 		736 Pts Hugely faster octa-core speed.
+83% 		403 Pts
Overclocked Score 
+8%
Memory
OC Memory Latency 		83.5 Pts 95.8 Pts Lower OC memory latency.
+15%
1-Core
OC Single Core Speed 		134 Pts 144 Pts Slightly faster OC single-core speed.
+7%
2-Core
OC Dual Core Speed 		265 Pts 286 Pts Slightly faster OC dual-core speed.
+8%
4-Core
OC Quad Core Speed 		512 Pts +4% 490 Pts
8-Core
OC Octa Core Speed 		835 Pts Much faster OC octa-core speed.
+66% 		504 Pts
Value & Sentiment 
+118%
Market Share
Based on 67,695,249 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.06 % 0.31 % Hugely higher market share.
+417%
Value
Value For Money 		83.6 % 84.1 % +1%
User Rating
UBM User Rating 		52 % 75 % Much more popular.
+44%
Price
Price (score) 		$216 $190 Cheaper.
+12%
Nice To Haves 
+82%
Age
Newest 		81+ Months Slightly more recent.
+7% 		87 Months
64-Core
OC Multi Core Speed 		1069 Pts Hugely faster OC 64-core speed.
+110% 		510 Pts
64-Core
Avg. Multi Core Speed 		939 Pts Hugely faster 64-core speed.
+131% 		407 Pts
Specifications 
Launch Date
Launch Date 		Q2'17 Q1'17
Cache
Cache 		8.25 MB L3 6 MB
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX 2.0, AVX-512 SSE4.1/4.2, AVX 2.0
Recommended Price
Recommended Customer Price 		$383.00 - $389.00 $242.00 - $243.00
Max Turbo Frequency
Max Turbo Frequency 		4.00 GHz 4.20 GHz
Thermal Solution Specification
Thermal Solution Specification 		PCG 2017X PCG 2015C (65W)
Max Memory Size
Max Memory Size (dependent on memory type) 		128 GB 64 GB
Memory Types
Memory Types 		DDR4-2400 DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Memory Channels
Max # of Memory Channels 		4 2
Max # of PCI Express Lanes
Max # of PCI Express Lanes 		28 16

More specs » More specs »
Conclusion 
Average Bench 77.9%
Average Bench 75.8%
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Completely outclassed by the 8700k which is cheaper and faster. RIP Skylake-X [May '18 koopahermit]

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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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.
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.

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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 »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $132Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair 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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