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IntelBX80677I57600K
AMDHDZ955FBGMBOX
▲ 7518,182 ▼

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

VS
▲ 551,969 ▼

4 Cores, 4 Threads @3.2GHz, K10.
Release date: Q1 2009.

Effective Speed 
+47%
Real World Speed
Performance profile from 236,409 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
41,403 User Benchmarks
Best Bench: 60% Base clock 3.8 GHz, turbo 3.8 GHz (avg)
Worst Bench: 38% Base clock 3.2 GHz, turbo 3.2 GHz (avg)
Poor: 38% Great: 60%
SPEED RANK: 752nd / 1442
Gaming
Gaming 51%
Yacht
Desktop
Desktop 54%
Yacht
Workstation
Workstation 36%
Jet ski
Effective Speed
Effective CPU Speed 		75.8 % Much faster effective speed.
+47% 		51.5 %
Average Score 
+125%
Memory
Avg. Memory Latency 		85.4 Pts Lower memory latency.
+12% 		76 Pts
1-Core
Avg. Single Core Speed 		120 Pts Hugely faster single-core speed.
+164% 		45.5 Pts
2-Core
Avg. Dual Core Speed 		237 Pts Hugely faster dual-core speed.
+163% 		90.1 Pts
4-Core
Avg. Quad Core Speed 		379 Pts Hugely faster quad-core speed.
+140% 		158 Pts
8-Core
Avg. Octa Core Speed 		403 Pts Hugely faster octa-core speed.
+147% 		163 Pts
Overclocked Score 
+124%
Memory
OC Memory Latency 		95.8 Pts Slightly lower OC memory latency.
+9% 		87.8 Pts
1-Core
OC Single Core Speed 		144 Pts Hugely faster OC single-core speed.
+165% 		54.3 Pts
2-Core
OC Dual Core Speed 		286 Pts Hugely faster OC dual-core speed.
+165% 		108 Pts
4-Core
OC Quad Core Speed 		490 Pts Hugely faster OC quad-core speed.
+139% 		205 Pts
8-Core
OC Octa Core Speed 		504 Pts Hugely faster OC octa-core speed.
+143% 		207 Pts
Value & Sentiment 
+749%
Market Share
Based on 67,698,466 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.31 % Insanely higher market share.
+3,000% 		0.01 %
Value
Value For Money 		84.1 % Better value.
+17% 		71.8 %
User Rating
UBM User Rating 		75 % Much more popular.
+36% 		55 %
Price
Price (score) 		$190 $83 Much cheaper.
+56%
Nice To Haves 
+55%
Age
Newest 		87 Months Much more recent.
+52% 		181 Months
TDP
Thermal Design Power (TDP) 		91 Watts More energy efficient.
+27% 		125 Watts
Cores
CPU Processing Cores 		4 cores 4 cores
Threads
CPU Processing Threads 		4 threads 4 threads
Lithography
Manufacturing process 		14 nm Much newer manufacturing.
+69% 		45 nm
Base Clock
Base Clock Speed 		3.8 GHz Faster base frequency.
+19% 		3.2 GHz
Turbo Clock
Turbo Clock Speed 		4.2 GHz Much faster turbo frequency.
+31% 		3.2 GHz
64-Core
OC Multi Core Speed 		510 Pts Hugely faster OC 64-core speed.
+146% 		207 Pts
64-Core
Avg. Multi Core Speed 		407 Pts Hugely faster 64-core speed.
+147% 		165 Pts
Specifications 
Graphics
Integrated Graphics 		HD 630 None
Series
CPU Architecture 		Kaby Lake K10
Socket
Motherboard Socket 		FCLGA1151 AM3
Series
CPU Architecture 		Kaby Lake K10
Socket
Motherboard Socket 		FCLGA1151 AM3
Graphics
Integrated Graphics 		HD 630 None
Conclusion 
Average Bench 75.8%
Average Bench 51.5%
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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 AMD Phenom II X4 955 is a quad-core processor based on the K10 micro-architecture. When it launched in Q2 of 2009, it was AMD’s fastest CPU. Given its base clock of 3.2 GHz, with appropriate cooling, this unlocked Black Edition chip can be overclocked to speeds in excess of 4 GHz. The 955’s effective speed of 63 isn’t impressive by today’s standards, but when coupled with a decent graphics card, it won't cause major bottlenecks for most games. The 955 was pitched against the high-end of Intel’s Core 2 quads, and now costs a fraction of its original list price as one would expect, however there are better alternatives on the market now. [Dec '14 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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  • 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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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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  • - CPU tests include: integer, floating and string
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  • - 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
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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?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia 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) $39Corsair 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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