AMDFD9590FHHKWOF
AMDFD8350FRHKBOX

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

8 Cores, 8 Threads
@4.0GHz Piledriver (2012)

Real World Speed
Performance profile from 96,462 user samples
7,340 User Benchmarks
Best Bench: 69% Base clock 5 GHz
Worst Bench: 51% Base clock 4.7 GHz, turbo 1.35 GHz (avg)
Poor: 51% Great: 69%
SPEED RANK: 170th / 980
Gaming
Gaming 62%
Destroyer
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 50%
Yacht
89,122 User Benchmarks
Best Bench: 65% Base clock 4.9 GHz
Worst Bench: 49% Base clock 4.2 GHz, turbo 1.4 GHz (avg)
Poor: 49% Great: 65%
SPEED RANK: 204th / 980
Gaming
Gaming 57%
Gunboat
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 46%
Yacht
Effective Speed
Effective CPU Speed
62 % Slightly faster effective speed.
+8%
57.2 % -8%
SC Mixed
Avg. Single Core Mixed Speed
83.3 Pts Slightly faster single-core speed.
+9%
76.6 Pts -9%
QC Mixed
Avg. Quad Core Mixed Speed
303 Pts Slightly faster quad-core speed.
+8%
280 Pts -8%
MC Mixed
Avg. Multi Core Mixed Speed
531 Pts Slightly faster multi-core speed.
+9%
486 Pts -9%
SC Mixed
OC Single Core Mixed Speed
91.9 Pts Slightly faster OC single-core speed.
+7%
85.5 Pts -7%
QC Mixed
OC Quad Core Mixed Speed
342 Pts Slightly faster OC quad-core speed.
+7%
320 Pts -7%
MC Mixed
OC Multi Core Mixed Speed
605 Pts Slightly faster OC multi-core speed.
+9%
557 Pts -9%
Market Share
Based on 5,968,318 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.13 % -1,354% 1.89 % Insanely higher market share.
+1,354%
Value
Value For Money
84.7 % Slightly better value.
+6%
79.7 % -6%
User Rating
UBM User Rating
72 % -3% 74 % +3%
Price
Price (score)
$127 -5% $120 Slightly cheaper.
+5%
Age
Newest
52 Months Slightly more recent.
+15%
61 Months -15%
TDP
Thermal Design Power (TDP)
220 Watts -43% 125 Watts Much more energy efficient.
+43%
Cores
CPU Processing Cores
8 cores 0% 8 cores 0%
Threads
CPU Processing Threads
8 threads 0% 8 threads 0%
Lithography
Manufacturing process
32 nm 0% 32 nm 0%
Base Clock
Base Clock Speed
4.7 GHz Faster base frequency.
+17%
4 GHz -17%
Turbo Clock
Turbo Clock Speed
5 GHz Faster turbo frequency.
+19%
4.2 GHz -19%
SC Int
Single Core Integer Speed
103 Pts Slightly faster single-core int speed.
+12%
92 Pts -12%
SC Float
Single Core Floating Point Speed
84.7 Pts Slightly faster single-core fp speed.
+6%
79.6 Pts -6%
QC Int
Quad Core Integer Speed
381 Pts Slightly faster quad-core int speed.
+11%
342 Pts -11%
QC Float
Quad Core Floating Point Speed
311 Pts Slightly faster quad-core fp speed.
+5%
296 Pts -5%
MC Int
Multi Core Integer Speed
616 Pts Slightly faster multi-core int speed.
+9%
566 Pts -9%
MC Float
Multi Core Floating Point Speed
519 Pts Slightly faster multi-core fp speed.
+7%
485 Pts -7%
Series
CPU Architecture
Piledriver (2012) Piledriver (2012)
Socket
Motherboard Socket
AM3+ AM3+
Graphics
Integrated Graphics
None None
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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

In terms of raw single-core performance the flagship AMD FX-8350 is lagging behind intel's processor line-up by over two generations. The PassMark Single Thread scores for the i5-2500K vs the FX-8350 are 1863 to 1520 which shows that in terms of raw per-core processing the FX-8350 is lagging the two year old i5 by 23%. Where the AMD FX makes up is on multi-core performance, with a score of 9156 vs 6745, the AMD leads the Intel 2500K by 36% making it the far more capable multi-threaded server orientated performer. The AMD is also cheaper but significantly more power hungry which counts strongly against it as a sever proposition. The FX-8350 could be a good fit for specific server use cases but for general consumer use, which is single and dual core intensive, Intel's two year old i5-2500K delivers better performance. [May '13 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) November 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

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CPUGPUSSD
Intel Core i7-7700K $280Nvidia GTX 1070 $410Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $270AMD RX 480 $240Samsung 850 Evo 500GB $140
Intel Core i5-7600K $180Nvidia GTX 1060-6GB $260Samsung 850 Pro 256GB $110
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $192SanDisk Extreme 64GB $30
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $1,050SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $52Corsair Vengeance LPX DDR4 3200 C16 2x8GB $204SanDisk Ultra Fit 32GB $10
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