IntelBX80646I54690K
IntelBX80605I5750

4 Cores, 4 Threads @3.5GHz, Haswell.
Release date: Q2 2014.

VS
About

4 Cores, 4 Threads @2.66GHz, Nehalem.
Release date: Q3 2009.

Real World Speed
Performance profile from 179,862 user samples
148,385 User Benchmarks
Best Bench: 88% Base clock 3.5 GHz, turbo 4.8 GHz (avg)
Worst Bench: 54% Base clock 3.5 GHz, turbo 0.4 GHz (avg)
Poor: 54% Great: 88%
SPEED RANK: 103rd / 1197
Gaming
Gaming 73%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 40%
Jet ski
31,477 User Benchmarks
Best Bench: 60% Base clock 4 GHz, turbo 4.2 GHz (avg)
Worst Bench: 32% Base clock 2.25 GHz, turbo 1.05 GHz (avg)
Poor: 32% Great: 60%
SPEED RANK: 414th / 1197
Gaming
Gaming 45%
Speed boat
Desktop
Desktop 47%
Yacht
Workstation
Workstation 24%
Surfboard
Effective Speed
Effective CPU Speed
72.6 % Much faster effective speed.
+61%
45 %
1-Core
Avg. Single Core Mixed Speed
110 Pts Much faster single-core speed.
+57%
70.2 Pts
2-Core
Avg. Dual Core Mixed Speed
218 Pts Much faster dual-core speed.
+61%
135 Pts
4-Core
Avg. Quad Core Mixed Speed
406 Pts Much faster quad-core speed.
+65%
246 Pts
8-Core
Avg. Octa Core Mixed Speed
412 Pts Much faster octa-core speed.
+65%
250 Pts
64-Core
Avg. Multi Core Mixed Speed
416 Pts Much faster 64-core speed.
+64%
253 Pts
1-Core
OC Single Core Mixed Speed
131 Pts Much faster OC single-core speed.
+46%
89.7 Pts
2-Core
OC Dual Core Mixed Speed
260 Pts Much faster OC dual-core speed.
+46%
178 Pts
4-Core
OC Quad Core Mixed Speed
509 Pts Much faster OC quad-core speed.
+49%
342 Pts
8-Core
OC Octa Core Mixed Speed
513 Pts Much faster OC octa-core speed.
+49%
344 Pts
64-Core
OC Multi Core Mixed Speed
512 Pts Much faster OC 64-core speed.
+48%
346 Pts
Market Share
Based on 21,717,832 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.73 % Hugely higher market share.
+306%
0.18 %
Value
Value For Money
80.7 % Much better value.
+63%
49.5 %
User Rating
UBM User Rating
102 % Much more popular.
+65%
62 %
Price
Price (score)
$189 +4% $197
Age
Newest
66 Months Much more recent.
+47%
124 Months
TDP
Thermal Design Power (TDP)
88 Watts Slightly more energy efficient.
+7%
95 Watts
Cores
CPU Processing Cores
4 cores 4 cores
Threads
CPU Processing Threads
4 threads 4 threads
Lithography
Manufacturing process
22 nm Much newer manufacturing.
+51%
45 nm
Base Clock
Base Clock Speed
3.5 GHz Much faster base frequency.
+32%
2.66 GHz
Turbo Clock
Turbo Clock Speed
3.9 GHz Faster turbo frequency.
+22%
3.2 GHz
Series
CPU Architecture
Haswell Nehalem
Socket
Motherboard Socket
FCLGA1150 LGA1156
Graphics
Integrated Graphics
HD 4600 None
Launch Date
Launch Date
Q2'14 Q3'09
Cache
Cache
6 MB SmartCache 8 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2, AVX 2.0 SSE4.2
Embedded Options Available
Embedded Options Available
No Yes
Lithography
Lithography
22 nm 45 nm
Recommended Price
Recommended Customer Price
$242.00 - $243.00 $193.00 - $213.00
Bus Speed
Bus Speed
5 GT/s DMI2 2.5 GT/s DMI
Max Memory Size
Max Memory Size (dependent on memory type)
32 GB 16 GB
Memory Types
Memory Types
DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V DDR3 1066/1333
Memory Bandwidth
Max Memory Bandwidth
25.6 GB/s 21 GB/s
Thermal Monitoring Technologies
Thermal Monitoring Technologies
Yes No
Turbo Boost Tech
Intel® Turbo Boost Technology
2.0 1.0
AES New Instructions
Intel® AES New Instructions
Yes No
PCI Express Revision
PCI Express Revision
3.0 2.0
PCI Express Configurations
PCI Express Configurations ‡
Up to 1x16, 2x8, 1x8+2x4 1x16, 2x8

More specs » More specs »
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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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The Intel Core i5-750 is a mid-range quad core, four thread desktop processor which is part of the Nehalem series launched in Q3 2009. Considering the age of this processor, its effective speed of 67 is damn impressive. It has a base frequency of 2.66 GHz, which boosts to 3.2 GHz turbo when under load and can be significantly extended beyond by overclocking. Combined with a decent graphics card, the i5-750 should give a reasonable gaming experience even by today’s standards. There are of course faster modern alternatives such as the i5-4690K, but if you already have the 750 with an older graphics card it's likely that your GPU will need updating before the CPU. Comparing the 750 and 4690K shows that the 4690K has an effective speed of 109 which is 62% faster than the now five years old i5-750. [Nov '14 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) November 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical gamers and desktop users. 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.
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.

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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

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