AMDFD9590FHHKWOF
IntelBX80662I56600K

8 Cores, 8 Threads
@4.7GHz Piledriver (2012)

Real World Speed
Performance profile from 92,052 user samples
6,249 User Benchmarks
Best Bench: 70% Base clock 5.1 GHz
Worst Bench: 49% Base clock 1 GHz, turbo 1 GHz (avg)
Poor: 49% Great: 70%
SPEED RANK: 166th / 970
Gaming
Gaming 62%
Destroyer
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 49%
Yacht
85,803 User Benchmarks
Best Bench: 108% Base clock 3.5 GHz
Worst Bench: 67% Base clock 3.5 GHz
Poor: 67% Great: 108%
SPEED RANK: 20th / 970
Gaming
Gaming 88%
Aircraft carrier
Desktop
Desktop 86%
Aircraft carrier
Workstation
Workstation 54%
Yacht
Effective Speed
Effective CPU Speed
61.6 % -43% 88.1 % Much faster effective speed.
+43%
SC Mixed
Avg. Single Core Mixed Speed
82.7 Pts -48% 122 Pts Much faster single-core speed.
+48%
QC Mixed
Avg. Quad Core Mixed Speed
301 Pts -51% 455 Pts Much faster quad-core speed.
+51%
MC Mixed
Avg. Multi Core Mixed Speed
526 Pts Slightly faster multi-core speed.
+11%
473 Pts -11%
SC Mixed
OC Single Core Mixed Speed
92.8 Pts -55% 144 Pts Much faster OC single-core speed.
+55%
QC Mixed
OC Quad Core Mixed Speed
345 Pts -64% 566 Pts Much faster OC quad-core speed.
+64%
MC Mixed
OC Multi Core Mixed Speed
607 Pts Slightly faster OC multi-core speed.
+7%
569 Pts -7%
Market Share
Based on 5,095,848 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.14 % -914% 1.42 % Hugely higher market share.
+914%
Value
Value For Money
88.7 % -20% 107 % Better value.
+20%
User Rating
UBM User Rating
72 % -43% 103 % Much more popular.
+43%
Price
Price (score)
$110 Much cheaper.
+37%
$175 -37%
Age
Newest
50 Months -50% 25 Months Much more recent.
+50%
TDP
Thermal Design Power (TDP)
220 Watts -59% 91 Watts Much more energy efficient.
+59%
Cores
CPU Processing Cores
8 cores Hugely higher core count.
+100%
4 cores -100%
Threads
CPU Processing Threads
8 threads Hugely higher thread count.
+100%
4 threads -100%
Lithography
Manufacturing process
32 nm -56% 14 nm Much newer manufacturing.
+56%
Base Clock
Base Clock Speed
4.7 GHz Much faster base frequency.
+34%
3.5 GHz -34%
Turbo Clock
Turbo Clock Speed
5 GHz Faster turbo frequency.
+28%
3.9 GHz -28%
SC Int
Single Core Integer Speed
103 Pts -35% 139 Pts Much faster single-core int speed.
+35%
SC Float
Single Core Floating Point Speed
86.1 Pts -73% 149 Pts Much faster single-core fp speed.
+73%
QC Int
Quad Core Integer Speed
381 Pts -44% 548 Pts Much faster quad-core int speed.
+44%
QC Float
Quad Core Floating Point Speed
315 Pts -86% 586 Pts Hugely faster quad-core fp speed.
+86%
MC Int
Multi Core Integer Speed
616 Pts Slightly faster multi-core int speed.
+12%
551 Pts -12%
MC Float
Multi Core Floating Point Speed
528 Pts -12% 590 Pts Slightly faster multi-core fp speed.
+12%
Series
CPU Architecture
Piledriver (2012) Skylake (2015)
Socket
Motherboard Socket
AM3+ FCLGA1151
Graphics
Integrated Graphics
None HD 530
ADVERTISEMENT

AMD released the FX-9590 back in July 2013 but it's not until recently that these processors have started hitting the shelves and even now prices are still extremely high. This is the first mainstream 5GHz processor but clock speed isn't the key performance indicator it once was. Comparing the 9590 to the 8350 shows that the 9590 has 16% better overall performance which is almost exactly in line with its base clock increase from 4.0 to 4.7 GHz. Despite this performance boost the 9590 still lags Intel's most recent 4770K Haswell processor by 26% and that's despite the AMD's 27% higher base clock. In terms of relative performance the AMD's strong point is Integer processing where it has 8 processing units vs just four (one per core) in the 4770K. Overall, especially at current prices, the 9590 doesn't represent good value for money. [Jan '14 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) September 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]

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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-7700K $325Nvidia GTX 1070 $410Samsung 850 Evo 250GB $95
AMD Ryzen 7 1700 $270AMD RX 480 $350Samsung 850 Pro 256GB $122
Intel Core i5-7600K $230Nvidia GTX 1060-6GB $265Samsung 850 Evo 500GB $149
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $724SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $77Corsair Vengeance LPX DDR4 3000 C15 2x8GB $152SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $56HyperX Fury DDR4 2133 C14 2x8GB $144SanDisk Extreme 16GB $20
Today's hottest deals
User Guide  •  About  •  FAQs  •  @Email  •  Privacy  •  Developer Feedback