IntelBX80677I57500
IntelBX80662I56600K

4 Cores, 4 Threads
@3.4GHz Kaby Lake (2017)

Real World Speed
Performance profile from 86,436 user samples
9,722 User Benchmarks
Best Bench: 87% Base clock 3.4 GHz, turbo 3.6 GHz (avg)
Worst Bench: 65% Base clock 3.4 GHz, turbo 1.55 GHz (avg)
Poor: 65% Great: 87%
SPEED RANK: 33rd / 968
Gaming
Gaming 80%
Aircraft carrier
Desktop
Desktop 78%
Battleship
Workstation
Workstation 49%
Yacht
76,714 User Benchmarks
Best Bench: 108% Base clock 3.5 GHz, turbo 4.9 GHz (avg)
Worst Bench: 72% Base clock 3.5 GHz, turbo 0.75 GHz (avg)
Poor: 72% Great: 108%
SPEED RANK: 18th / 968
Gaming
Gaming 89%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 54%
Yacht
Effective Speed
Effective CPU Speed
80.5 % -11% 89.5 % Slightly faster effective speed.
+11%
SC Mixed
Avg. Single Core Mixed Speed
111 Pts -10% 122 Pts Slightly faster single-core speed.
+10%
QC Mixed
Avg. Quad Core Mixed Speed
417 Pts -12% 466 Pts Slightly faster quad-core speed.
+12%
MC Mixed
Avg. Multi Core Mixed Speed
426 Pts -12% 476 Pts Slightly faster multi-core speed.
+12%
SC Mixed
OC Single Core Mixed Speed
118 Pts -22% 144 Pts Faster OC single-core speed.
+22%
QC Mixed
OC Quad Core Mixed Speed
452 Pts -25% 567 Pts Faster OC quad-core speed.
+25%
MC Mixed
OC Multi Core Mixed Speed
455 Pts -25% 570 Pts Faster OC multi-core speed.
+25%
Market Share
Based on 4,697,666 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.75 % -131% 1.73 % Hugely higher market share.
+131%
Value
Value For Money
96.5 % -7% 103 % Slightly better value.
+7%
User Rating
UBM User Rating
73 % -38% 101 % Much more popular.
+38%
Price
Price (score)
$180 Slightly cheaper.
+10%
$200 -10%
Age
Newest
7 Months Much more recent.
+71%
24 Months -71%
TDP
Thermal Design Power (TDP)
65 Watts More energy efficient.
+29%
91 Watts -29%
Cores
CPU Processing Cores
4 cores 0% 4 cores 0%
Threads
CPU Processing Threads
4 threads 0% 4 threads 0%
Lithography
Manufacturing process
14 nm 0% 14 nm 0%
Base Clock
Base Clock Speed
3.4 GHz -3% 3.5 GHz +3%
Turbo Clock
Turbo Clock Speed
3.8 GHz -3% 3.9 GHz +3%
SC Int
Single Core Integer Speed
114 Pts -23% 140 Pts Faster single-core int speed.
+23%
SC Float
Single Core Floating Point Speed
122 Pts -22% 149 Pts Faster single-core fp speed.
+22%
QC Int
Quad Core Integer Speed
441 Pts -24% 549 Pts Faster quad-core int speed.
+24%
QC Float
Quad Core Floating Point Speed
468 Pts -25% 586 Pts Faster quad-core fp speed.
+25%
MC Int
Multi Core Integer Speed
440 Pts -26% 553 Pts Faster multi-core int speed.
+26%
MC Float
Multi Core Floating Point Speed
468 Pts -26% 591 Pts Faster multi-core fp speed.
+26%
Series
CPU Architecture
Kaby Lake (2017) Skylake (2015)
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
$192.00 - $202.00 $242.00 - $243.00
Thermal Solution Specification
Thermal Solution Specification
PCG 2015C (65W) PCG 2015D (130W)
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
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.10 GHz 1.15 GHz
vPro Tech
Intel® vPro Technology ‡
Yes No
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP)
Yes No
Trusted Execution Tech
Trusted Execution Technology ‡
Yes No

More specs » More specs »
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The Core i5-7500 is not due for release until January 2017 but one of our users has submitted benchmarks for it already. We only have one sample so these benchmark results are obviously preliminary. Comparing the 7500 and 6500 shows that average effective speed is up by an impressive 15%. Although price details are not yet available the i5-7500 is likely to cost around $210 which would be in line with the prices for previous generations of this i5. We will revisit this summary when we have more samples. [Oct '16 CPUPro]

MORE DETAILS

The Intel Core i5-6600K is based on the new "Skylake" 14nm manufacturing process. Sporting 4 physical cores with base/turbo clocks of 3.5/3.9 GHz the 6600K and its predecessor, the 4690K share the same basic configuration and disappointingly, offer similar performance. Comparing the 6600K and 6700K shows that the 6700K has faster multi and single core performance. The improved multi core performance is due to Hyperthreading which is the key differentiator for the i7-6700K. The gap in single core performance can largely be eliminated by overclocking the i5-6600K so although the stock effective speed is significantly higher on the 6700K, this gap diminishes significantly when both processors are overclocked. At a 30% discount, the 6600K is the better value gaming CPU. [Aug '15 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) August 2017 CPU Rankings.

Welcome to our desktop CPU comparison. We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by price to yield a value for money rating which is geared towards gamers. Calculated values don't always paint the whole picture so we check them against hundreds of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top CPUs. [CPUPro]

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How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

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.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

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CPUGPUSSD
Intel Core i7-7700K $300Nvidia GTX 1070 $410Samsung 850 Evo 250GB $99
AMD Ryzen 7 1700 $280AMD RX 480 $390Samsung 850 Pro 256GB $133
Intel Core i5-7600K $212Nvidia GTX 1060-6GB $271Samsung 850 Evo 500GB $165
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $718SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $83Corsair Vengeance LPX DDR4 3000 C15 2x8GB $140SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $55HyperX Fury DDR4 2133 C14 2x8GB $140SanDisk Ultra Fit 32GB $13
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