IntelBX80677I57600K
IntelBX80646I54670K

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

4 Cores, 4 Threads @3.4GHz, Haswell.
Release date: Q2 2013.

Real World Speed
Performance profile from 117,507 user samples
67,208 User Benchmarks
Best Bench: 109% Base clock 3.8 GHz, turbo 5.1 GHz (avg)
Worst Bench: 74% Base clock 3.8 GHz, turbo 1.25 GHz (avg)
Poor: 74% Great: 109%
SPEED RANK: 31st / 1132
Gaming
Gaming 92%
Nuclear submarine
Desktop
Desktop 91%
Nuclear submarine
Workstation
Workstation 56%
Gunboat
50,299 User Benchmarks
Best Bench: 95% Base clock 3.4 GHz
Worst Bench: 60% Base clock 3.4 GHz, turbo 1.05 GHz (avg)
Poor: 60% Great: 95%
SPEED RANK: 72nd / 1132
Gaming
Gaming 79%
Battleship
Desktop
Desktop 77%
Battleship
Workstation
Workstation 48%
Yacht
Effective Speed
Effective CPU Speed
92.2 % Faster effective speed.
+17%
78.6 %
SC Mixed
Avg. Single Core Mixed Speed
129 Pts Faster single-core speed.
+18%
109 Pts
QC Mixed
Avg. Quad Core Mixed Speed
475 Pts Faster quad-core speed.
+17%
406 Pts
MC Mixed
Avg. Multi Core Mixed Speed
487 Pts Faster multi-core speed.
+17%
416 Pts
SC Mixed
OC Single Core Mixed Speed
149 Pts Faster OC single-core speed.
+16%
128 Pts
QC Mixed
OC Quad Core Mixed Speed
570 Pts Slightly faster OC quad-core speed.
+14%
499 Pts
MC Mixed
OC Multi Core Mixed Speed
574 Pts Slightly faster OC multi-core speed.
+14%
502 Pts
Market Share
Based on 11,606,492 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.84 % Higher market share.
+20%
0.7 %
Value
Value For Money
97.5 % Better value.
+17%
83.3 %
User Rating
UBM User Rating
97 % Much more popular.
+52%
64 %
Price
Price (score)
$251 $250 +0%
Age
Newest
21 Months Much more recent.
+67%
64 Months
TDP
Thermal Design Power (TDP)
91 Watts 84 Watts Slightly more energy efficient.
+8%
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.
+12%
3.4 GHz
Turbo Clock
Turbo Clock Speed
4.2 GHz Slightly faster turbo frequency.
+11%
3.8 GHz
SC Int
Single Core Integer Speed
144 Pts Slightly faster single-core int speed.
+11%
130 Pts
SC Float
Single Core Floating Point Speed
155 Pts Faster single-core fp speed.
+21%
128 Pts
QC Int
Quad Core Integer Speed
541 Pts Slightly faster quad-core int speed.
+7%
506 Pts
QC Float
Quad Core Floating Point Speed
614 Pts Faster quad-core fp speed.
+23%
499 Pts
MC Int
Multi Core Integer Speed
547 Pts Slightly faster multi-core int speed.
+7%
510 Pts
MC Float
Multi Core Floating Point Speed
613 Pts Faster multi-core fp speed.
+22%
504 Pts
Graphics
Integrated Graphics
HD 630 HD 4600
Series
CPU Architecture
Kaby Lake Haswell
Socket
Motherboard Socket
FCLGA1151 FCLGA1150
Series
CPU Architecture
Kaby Lake Haswell
Socket
Motherboard Socket
FCLGA1151 FCLGA1150
Graphics
Integrated Graphics
HD 630 HD 4600
Launch Date
Launch Date
Q1'17 Q2'13
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
PCI Express Revision
PCI Express Revision
3.0 Up to 3.0

More specs » More specs »
ADVERTISEMENT

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 Intel Core i5-4670K is the latest middle tier desktop processor from the fourth generation of Intel's Core range codenamed "Haswell". In terms of raw performance this processor slightly bests its predecessor the 3570K achieving approximately 10% higher server benchmark scores. In terms of real world performance the single core improvements are more relevant as more than two cores are rarely used for most typical consumer tasks and these have also improved by around 10% over the 3570K. It's not all good news though as the price increase of 14% more than offsets the performance improvements. This processor currently represents approximately the same value for money as its predecessor, the i5-3570K. [Jun '13 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) October 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]

ADVERTISEMENT

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.
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.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - 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 current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-8700K $370Nvidia GTX 1070 $350Samsung 850 Evo 250GB $100
AMD Ryzen 5 1600 $155Nvidia GTX 1060-6GB $249Samsung 850 Evo 500GB $98
Intel Core i7-7700K $355AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 64GB $42
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3000 C15 2x8GB $140SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $157SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback