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IntelBX80677I57600K
IntelBX80684I59400
▲ 7418,199 ▼

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

VS
▲ 53998 ▼

6 Cores, 6 Threads @2.90 GHz, 65 W.
Release date ≈ Q1 2019.

Effective Speed 
+14%
Real World Speed
Performance profile from 217,193 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: 313th / 1463
Gaming
Gaming 76%
Battleship
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 58%
Gunboat
22,187 User Benchmarks
Best Bench: 91% Base clock 2.9 GHz, turbo 3.85 GHz (avg)
Worst Bench: 78% Base clock 0.8 GHz, turbo 0.8 GHz (avg)
Poor: 78% Great: 91%
SPEED RANK: 179th / 1463
Gaming
Gaming 86%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 71%
Battleship
Effective Speed
Effective CPU Speed 		75.8 % 86.5 % Faster effective speed.
+14%
Average Score 
+16%
Memory
Avg. Memory Latency 		85.4 Pts 87.7 Pts +3%
1-Core
Avg. Single Core Speed 		120 Pts +1% 119 Pts
2-Core
Avg. Dual Core Speed 		237 Pts +0% 236 Pts
4-Core
Avg. Quad Core Speed 		379 Pts 468 Pts Faster quad-core speed.
+23%
8-Core
Avg. Octa Core Speed 		403 Pts 618 Pts Much faster octa-core speed.
+53%
Overclocked Score 
+0%
Memory
OC Memory Latency 		95.8 Pts +2% 93.9 Pts
1-Core
OC Single Core Speed 		144 Pts Faster OC single-core speed.
+16% 		124 Pts
2-Core
OC Dual Core Speed 		286 Pts Faster OC dual-core speed.
+17% 		245 Pts
4-Core
OC Quad Core Speed 		490 Pts +1% 486 Pts
8-Core
OC Octa Core Speed 		504 Pts 684 Pts Much faster OC octa-core speed.
+36%
Value & Sentiment 
+4%
Market Share
Based on 68,623,119 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.21 % 0.29 % Much higher market share.
+38%
Value
Value For Money 		92.4 % 106 % Better value.
+15%
User Rating
UBM User Rating 		74 % Much more popular.
+40% 		53 %
Price
Price (score) 		$135 $133 +2%
Nice To Haves 
+41%
Age
Newest 		92 Months 66+ Months More recent.
+28%
64-Core
OC Multi Core Speed 		510 Pts 705 Pts Much faster OC 64-core speed.
+38%
64-Core
Avg. Multi Core Speed 		407 Pts 635 Pts Much faster 64-core speed.
+56%
Specifications 
Launch Date
Launch Date 		Q1'17 Q1'19
Cache
Cache 		6 MB 9 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 4.10 GHz
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
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 630 Intel® UHD Graphics 630
Graphics Base Frequency
Graphics Base Frequency 		350.00 MHz 350 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		1.15 GHz 1.05 GHz
TSX-NI
Intel® TSX-NI 		Yes No

More specs » More specs »
Conclusion 
Average Bench 75.8%
Average Bench 86.5%

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]

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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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The Best
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