IntelBX80677I57600K
IntelBX80646I54690K

4 Cores, 4 Threads
@3.8GHz Kaby Lake (2017)

4 Cores, 4 Threads
@3.5GHz Haswell (2013)

Real World Speed
Performance profile from 136,251 user samples
58,950 User Benchmarks
Best Bench: 109% Base clock 3.8 GHz, turbo 5.15 GHz (avg)
Worst Bench: 75% Base clock 3.8 GHz, turbo 1.6 GHz (avg)
Poor: 75% Great: 109%
SPEED RANK: 27th / 1117
Gaming
Gaming 93%
Nuclear submarine
Desktop
Desktop 90%
Nuclear submarine
Workstation
Workstation 56%
Gunboat
77,301 User Benchmarks
Best Bench: 97% Base clock 3.5 GHz, turbo 4.7 GHz (avg)
Worst Bench: 60% Base clock 3.5 GHz, turbo 0.6 GHz (avg)
Poor: 60% Great: 97%
SPEED RANK: 59th / 1117
Gaming
Gaming 80%
Aircraft carrier
Desktop
Desktop 78%
Battleship
Workstation
Workstation 49%
Yacht
Effective Speed
Effective CPU Speed
92.9 % Faster effective speed.
+16%
80.1 %
SC Mixed
Avg. Single Core Mixed Speed
127 Pts Slightly faster single-core speed.
+14%
111 Pts
QC Mixed
Avg. Quad Core Mixed Speed
483 Pts Faster quad-core speed.
+16%
415 Pts
MC Mixed
Avg. Multi Core Mixed Speed
492 Pts Faster multi-core speed.
+16%
423 Pts
SC Mixed
OC Single Core Mixed Speed
149 Pts Slightly faster OC single-core speed.
+14%
131 Pts
QC Mixed
OC Quad Core Mixed Speed
575 Pts Slightly faster OC quad-core speed.
+13%
510 Pts
MC Mixed
OC Multi Core Mixed Speed
574 Pts Slightly faster OC multi-core speed.
+12%
514 Pts
Market Share
Based on 9,844,806 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.76 % 1 % Much higher market share.
+32%
Value
Value For Money
102 % Better value.
+21%
84.2 %
User Rating
UBM User Rating
88 % More popular.
+29%
68 %
Price
Price (score)
$229 Slightly cheaper.
+10%
$255
Age
Newest
18 Months Much more recent.
+64%
50 Months
TDP
Thermal Design Power (TDP)
91 Watts 88 Watts +3%
Cores
CPU Processing Cores
4 cores 4 cores
Threads
CPU Processing Threads
4 threads 4 threads
Lithography
Manufacturing process
14 nm Much newer manufacturing.
+36%
22 nm
Base Clock
Base Clock Speed
3.8 GHz Slightly faster base frequency.
+9%
3.5 GHz
Turbo Clock
Turbo Clock Speed
4.2 GHz Slightly faster turbo frequency.
+8%
3.9 GHz
SC Int
Single Core Integer Speed
143 Pts Slightly faster single-core int speed.
+8%
133 Pts
SC Float
Single Core Floating Point Speed
155 Pts Faster single-core fp speed.
+19%
130 Pts
QC Int
Quad Core Integer Speed
551 Pts Slightly faster quad-core int speed.
+6%
518 Pts
QC Float
Quad Core Floating Point Speed
609 Pts Faster quad-core fp speed.
+20%
509 Pts
MC Int
Multi Core Integer Speed
551 Pts Slightly faster multi-core int speed.
+6%
521 Pts
MC Float
Multi Core Floating Point Speed
609 Pts Faster multi-core fp speed.
+19%
511 Pts
Graphics
Integrated Graphics
HD 630 HD 4600
Series
CPU Architecture
Kaby Lake (2017) Haswell (2013)
Socket
Motherboard Socket
FCLGA1151 FCLGA1150
Series
CPU Architecture
Kaby Lake (2017) Haswell (2013)
Socket
Motherboard Socket
FCLGA1151 FCLGA1150
Graphics
Integrated Graphics
HD 630 HD 4600
Launch Date
Launch Date
Q1'17 Q2'14
Cache
Cache
6 MB 6 MB SmartCache
Lithography
Lithography
14 nm 22 nm
Bus Speed
Bus Speed
8 GT/s DMI3 5 GT/s DMI2
Thermal Solution Specification
Thermal Solution Specification
PCG 2015C (65W) PCG 2013D
Max Memory Size
Max Memory Size (dependent on memory type)
64 GB 32 GB
Memory Types
Memory Types
DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 630 Intel® HD Graphics 4600
Graphics Base Frequency
Graphics Base Frequency
350.00 MHz 350 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.15 GHz 1.2 GHz
Graphics Video Max Memory
Graphics Video Max Memory
64 GB 2 GB
TSX-NI
Intel® TSX-NI
Yes No

More specs » More specs »
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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]

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The Intel Core i5-4690K is the latest incremental upgrade to Intel's unlocked mid-range quad core family of processors. The 4690K replaces the 4670K. Comparing the 4690K and 4670K shows that little has changed. The two chips share identical architecture; in fact the only difference between them is a 100 MHz bump to both the base and turbo clocks. The 100 MHz bump translates to an insignificant 2.9% performance increase. In terms of outright performance the 4690K has an effective speed of 103 which thanks to its superb single and dual core performance, is 12% stronger than the average of the group leaders. Overall the 4690K brings nothing new to the table so owners of previous flagship i5's will gain little by upgrading but as a new purchase the 4690K is a strong contender for both power users and high end gamers. [Jul '14 CPUPro]

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Processor Rankings (Price vs Performance) July 2018 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. 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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Welcome to our freeware 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 upgrades.

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  • - CPU tests include: integer, floating and string.
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  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
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CPUGPUSSD
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AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $289Samsung 850 Evo 500GB $120
Intel Core i7-7700K $300AMD RX 480 $280Samsung 850 Pro 256GB $125
HDDRAMUSB
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