IntelBX80646I74790K
AMDYD1600BBAEBOX

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

6 Cores, 12 Threads @3.2GHz, Zen.
Release date: Q2 2017.

Real World Speed
Performance profile from 268,937 user samples
162,970 User Benchmarks
Best Bench: 98% Base clock 4 GHz, turbo 4.7 GHz (avg)
Worst Bench: 70% Base clock 4 GHz, turbo 0.8 GHz (avg)
Poor: 70% Great: 98%
SPEED RANK: 44th / 1129
Gaming
Gaming 85%
Aircraft carrier
Desktop
Desktop 86%
Aircraft carrier
Workstation
Workstation 63%
Destroyer
105,967 User Benchmarks
Best Bench: 93% Base clock 4.2 GHz, turbo 4.15 GHz (avg)
Worst Bench: 69% Base clock 3.5 GHz, turbo 1.35 GHz (avg)
Poor: 69% Great: 93%
SPEED RANK: 61st / 1129
Gaming
Gaming 81%
Aircraft carrier
Desktop
Desktop 79%
Battleship
Workstation
Workstation 74%
Battleship
Effective Speed
Effective CPU Speed
85 % +5% 81.1 %
SC Mixed
Avg. Single Core Mixed Speed
121 Pts Faster single-core speed.
+19%
102 Pts
QC Mixed
Avg. Quad Core Mixed Speed
414 Pts Slightly faster quad-core speed.
+6%
391 Pts
MC Mixed
Avg. Multi Core Mixed Speed
634 Pts 853 Pts Much faster multi-core speed.
+35%
SC Mixed
OC Single Core Mixed Speed
136 Pts Faster OC single-core speed.
+18%
115 Pts
QC Mixed
OC Quad Core Mixed Speed
495 Pts Slightly faster OC quad-core speed.
+8%
457 Pts
MC Mixed
OC Multi Core Mixed Speed
715 Pts 985 Pts Much faster OC multi-core speed.
+38%
Market Share
Based on 11,488,738 CPUs tested.
Market Share
Market Share (trailing 30 days)
1.82 % Slightly higher market share.
+12%
1.62 %
Value
Value For Money
78.2 % 103 % Much better value.
+31%
User Rating
UBM User Rating
90 % 144 % Much more popular.
+60%
Price
Price (score)
$365 $155 Much cheaper.
+58%
Age
Newest
52 Months 18 Months Much more recent.
+65%
TDP
Thermal Design Power (TDP)
88 Watts 65 Watts More energy efficient.
+26%
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 14 nm Much newer manufacturing.
+36%
Base Clock
Base Clock Speed
4 GHz Faster base frequency.
+25%
3.2 GHz
Turbo Clock
Turbo Clock Speed
4.4 GHz Faster turbo frequency.
+22%
3.6 GHz
SC Int
Single Core Integer Speed
136 Pts Faster single-core int speed.
+23%
111 Pts
SC Float
Single Core Floating Point Speed
137 Pts Slightly faster single-core fp speed.
+14%
120 Pts
QC Int
Quad Core Integer Speed
503 Pts Slightly faster quad-core int speed.
+15%
439 Pts
QC Float
Quad Core Floating Point Speed
501 Pts Slightly faster quad-core fp speed.
+5%
476 Pts
MC Int
Multi Core Integer Speed
680 Pts 951 Pts Much faster multi-core int speed.
+40%
MC Float
Multi Core Floating Point Speed
727 Pts 990 Pts Much faster multi-core fp speed.
+36%
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 Ryzen 5 1600 is one of four new Ryzen 5 processors released this month. Based on the AMD Zen architecture, which is comparable to Intel in terms of IPC, the Ryzen 5 1600 has six cores which is more than the vast majority of games are able to use (most games cannot use more than four cores). Ryzen 5 CPUs offer gamers better value for money than the eight core Ryzen 7 models released last month. With six cores the 1600 is approximately 75% better at multi-threaded tasks than Intel's quad core i5 flagship – the similarly priced i5-7600K, the 1600 however, has 25% lower single and 33% lower quad core scores. The 1600 has stock base/boost clock speeds of 3.2/3.6 GHz and its price tag of $219 includes a cooler. Assuming a modest overclock of 10% brings the 1600 within striking range of the 1600X which is the Ryzen 5 flagship. The 1600X sports stock base/boost clocks of 3.6/4.0 GHz but costs $30 more than the 1600 and ships without a cooler included in the box. The Ryzen 5 1600 is the best value for money six core CPU we have seen to date. [Apr '17 CPUPro]

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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]

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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.

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

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CPUGPUSSD
Intel Core i7-8700K $370Nvidia GTX 1070 $329Samsung 850 Evo 250GB $78
AMD Ryzen 5 1600 $155Nvidia GTX 1060-6GB $220Samsung 850 Evo 500GB $115
Intel Core i7-7700K $355AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $140SanDisk Extreme 64GB $42
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $55Corsair Vengeance LPX DDR4 3200 C16 2x8GB $145SanDisk Ultra Fit 32GB $12
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