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IntelBX80677I57600K
IntelBX80662I56600
▲ 7418,202 ▼

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

VS
▲ 638,830 ▼

4 Cores, 4 Threads @3.3GHz, Skylake.
Release date: Q3 2015.

Effective Speed 
+12%
Real World Speed
Performance profile from 275,694 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: 318th / 1468
Gaming
Gaming 76%
Battleship
Desktop
Desktop 84%
Aircraft carrier
Workstation
Workstation 58%
Gunboat
80,688 User Benchmarks
Best Bench: 77% Base clock 3.3 GHz, turbo 3.65 GHz (avg)
Worst Bench: 47% Base clock 3.3 GHz, turbo 3.6 GHz (avg)
Poor: 47% Great: 77%
SPEED RANK: 473rd / 1468
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 74%
Battleship
Workstation
Workstation 51%
Yacht
Effective Speed
Effective CPU Speed 		75.8 % Faster effective speed.
+12% 		67.6 %
Average Score 
+16%
Memory
Avg. Memory Latency 		85.4 Pts Slightly lower memory latency.
+9% 		78.7 Pts
1-Core
Avg. Single Core Speed 		120 Pts Faster single-core speed.
+20% 		100 Pts
2-Core
Avg. Dual Core Speed 		237 Pts Faster dual-core speed.
+18% 		201 Pts
4-Core
Avg. Quad Core Speed 		379 Pts Faster quad-core speed.
+17% 		324 Pts
8-Core
Avg. Octa Core Speed 		403 Pts Faster octa-core speed.
+17% 		345 Pts
Overclocked Score 
+22%
Memory
OC Memory Latency 		95.8 Pts Slightly lower OC memory latency.
+5% 		90.9 Pts
1-Core
OC Single Core Speed 		144 Pts Faster OC single-core speed.
+29% 		112 Pts
2-Core
OC Dual Core Speed 		286 Pts Faster OC dual-core speed.
+29% 		222 Pts
4-Core
OC Quad Core Speed 		490 Pts Faster OC quad-core speed.
+23% 		399 Pts
8-Core
OC Octa Core Speed 		504 Pts Faster OC octa-core speed.
+22% 		412 Pts
Value & Sentiment 
+76%
Market Share
Based on 69,039,239 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.45 % Hugely higher market share.
+165% 		0.17 %
Value
Value For Money 		107 % Much better value.
+53% 		69.9 %
User Rating
UBM User Rating 		74 % More popular.
+17% 		63 %
Price
Price (score) 		$80 Much cheaper.
+67% 		$246
Nice To Haves 
+5%
Age
Newest 		94 Months More recent.
+15% 		110 Months
TDP
Thermal Design Power (TDP) 		91 Watts 65 Watts More energy efficient.
+29%
Cores
CPU Processing Cores 		4 cores 4 cores
Threads
CPU Processing Threads 		4 threads 4 threads
Lithography
Manufacturing process 		14 nm 14 nm
Base Clock
Base Clock Speed 		3.8 GHz Faster base frequency.
+15% 		3.3 GHz
Turbo Clock
Turbo Clock Speed 		4.2 GHz Slightly faster turbo frequency.
+8% 		3.9 GHz
64-Core
OC Multi Core Speed 		510 Pts Faster OC 64-core speed.
+23% 		414 Pts
64-Core
Avg. Multi Core Speed 		407 Pts Faster 64-core speed.
+16% 		350 Pts
Specifications 
Graphics
Integrated Graphics 		HD 630 HD 530
Series
CPU Architecture 		Kaby Lake Skylake
Socket
Motherboard Socket 		FCLGA1151 FCLGA1151
Series
CPU Architecture 		Kaby Lake Skylake
Socket
Motherboard Socket 		FCLGA1151 FCLGA1151
Graphics
Integrated Graphics 		HD 630 HD 530
Launch Date
Launch Date 		Q1'17 Q3'15
Cache
Cache 		6 MB 6 MB SmartCache
Recommended Price
Recommended Customer Price 		$242.00 - $243.00 $213.00 - $224.00
Max Turbo Frequency
Max Turbo Frequency 		4.20 GHz 3.9 GHz
Memory Types
Memory Types 		DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 630 Intel® HD Graphics 530
Graphics Base Frequency
Graphics Base Frequency 		350.00 MHz 350 MHz
vPro Tech
Intel® vPro™ Technology ‡ 		No Yes
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP) 		No Yes

More specs » More specs »
Conclusion 
Average Bench 75.8%
Average Bench 67.6%

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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