IntelBX80646I74790K
$348
AMDYD260XBCAFBOX
 $348 

4 Cores, 8 Threads @4.0GHz, Haswell.
Release date: Q2 2014.

6 Cores, 12 Threads @3.6GHz, Zen+.
Release date: Q2 2018.

Real World Speed
Performance profile from 598,729 user samples
455,746 User Benchmarks
Best Bench: 87% Base clock 4 GHz, turbo 4.6 GHz (avg)
Worst Bench: 67% Base clock 4 GHz, turbo 0.7 GHz (avg)
Poor: 67% Great: 87%
SPEED RANK: 251st / 1442
Gaming
Gaming 79%
Battleship
Desktop
Desktop 83%
Aircraft carrier
Workstation
Workstation 65%
Destroyer
142,983 User Benchmarks
Best Bench: 86% Base clock 4.2 GHz, turbo 4.15 GHz (avg)
Worst Bench: 64% Base clock 3.6 GHz, turbo 3.85 GHz (avg)
Poor: 64% Great: 86%
SPEED RANK: 320th / 1442
Gaming
Gaming 74%
Battleship
Desktop
Desktop 77%
Battleship
Workstation
Workstation 67%
Battle cruiser
Effective Speed
Effective CPU Speed
78.9 % Slightly faster effective speed.
+7%
74 %
Memory
Avg. Memory Latency
88.1 Pts Lower memory latency.
+15%
76.4 Pts
1-Core
Avg. Single Core Speed
114 Pts +2% 112 Pts
2-Core
Avg. Dual Core Speed
216 Pts +1% 214 Pts
4-Core
Avg. Quad Core Speed
378 Pts 386 Pts +2%
8-Core
Avg. Octa Core Speed
560 Pts 643 Pts Faster octa-core speed.
+15%
Memory
OC Memory Latency
96.8 Pts Lower OC memory latency.
+14%
85.1 Pts
1-Core
OC Single Core Speed
128 Pts +2% 125 Pts
2-Core
OC Dual Core Speed
248 Pts +0% 247 Pts
4-Core
OC Quad Core Speed
433 Pts 479 Pts Faster OC quad-core speed.
+11%
8-Core
OC Octa Core Speed
643 Pts 729 Pts Faster OC octa-core speed.
+13%
Market Share
Based on 67,714,564 CPUs tested
Market Share
Market Share (trailing 30 days)
0.57 % Hugely higher market share.
+280%
0.15 %
Value
Value For Money
74.2 % 93.3 % Better value.
+26%
User Rating
UBM User Rating
88 % +5% 84 %
Price
Price (score)
$348 $120 Much cheaper.
+66%
Age
Newest
118 Months 72 Months Much more recent.
+39%
TDP
Thermal Design Power (TDP)
88 Watts Slightly more energy efficient.
+7%
95 Watts
Cores
CPU Processing Cores
4 cores 6 cores Much higher core count.
+50%
Threads
CPU Processing Threads
8 threads 12 threads Much higher thread count.
+50%
Lithography
Manufacturing process
22 nm 12 nm Much newer manufacturing.
+45%
Base Clock
Base Clock Speed
4 GHz Faster base frequency.
+11%
3.6 GHz
Turbo Clock
Turbo Clock Speed
4.4 GHz +5% 4.2 GHz
64-Core
OC Multi Core Speed
654 Pts 946 Pts Much faster OC 64-core speed.
+45%
64-Core
Avg. Multi Core Speed
573 Pts 828 Pts Much faster 64-core speed.
+45%
Series
CPU Architecture
Haswell Zen+
Socket
Motherboard Socket
FCLGA1150 AM4
Graphics
Integrated Graphics
HD 4600 None
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The Intel Core i7-4790K, codenamed Devil's Canyon, is an upgraded 4770K, Intel's current flagship i7. The 4790K features an improved thermal interface which enables it to dissipate heat more efficiently than the 4770K. Comparing the 4770K and 4790K shows that stock performance has improved by 13% which is consistent with the base clock jump from 3.5 GHz to 4.0 GHz. OC performance remains unchanged. Comparing the 4790K and 4790 shows that at stock clocks the 4790K is around 16% faster which considering the small price difference makes the 4790K a far better choice. Previously Intel targeted the unlocked K versions at overclockers but with Devil's Canyon they have included VT-d on the K chip and this time it's squarely aimed at both power users and overclockers alike. Until the release of Broadwell in six months, the 4790K is the high end CPU of choice. [Jul '14 CPUPro]

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The 6 core, 12 thread Ryzen 5 2600X is one of four new AMD second generation of high-end desktop Ryzen processors (codenamed Pinnacle Ridge) renowned for excellent value multi-core performance. The 2600X is set to replace the also 6 core, 12 thread 1600X as AMD’s new mid-range Ryzen 5 flagship. The latest generation of CPUs features a matured Zen+ chip architecture with 12nm lithography, increased clock speeds and Precision Boost 2 technology designed to leverage more CPU power than per the first generation. The 2600X appears to have stock base / boost clock speeds of 3.6 / 4.2 GHz. This is only marginally faster than the 1600X’s 3.6 / 4.0 GHz. Modest effective speed improvements are expected, although further benchmarks are necessary to draw firm conclusions. The 2600X ships with a Wraith Spire cooler and is priced reasonably at an expected $250. However, for most use cases, the new lower clocked Ryzen 5 2600 at $200 represents better value for money. Pinnacle Ridge processors are designed to work with the new 400 series motherboards, which allow for greater overclocking head room, and they are also backwards compatible with the 300 series motherboard following a bios update. Even though the 2600X is plausible for multimedia production streamers should look elsewhere. Streaming with dedicated hardware such as NVENC or a separate stream PC will nearly always result in fewer dropped frames. [Apr '18 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) April 2024 CPU Rankings

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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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 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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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
  • - 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
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware

 Frequently Asked Questions

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