AMDFD9590FHHKWOF
AMDFD8350FRHKBOX

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

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

Real World Speed
Performance profile from 112,347 user samples
10,468 User Benchmarks
Best Bench: 70% Base clock 5 GHz
Worst Bench: 50% Base clock 4.7 GHz
Poor: 50% Great: 70%
SPEED RANK: 176th / 985
Gaming
Gaming 62%
Destroyer
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 49%
Yacht
101,879 User Benchmarks
Best Bench: 64% Base clock 4.65 GHz, turbo 4.6 GHz (avg)
Worst Bench: 47% Base clock 4 GHz, turbo 1.35 GHz (avg)
Poor: 47% Great: 64%
SPEED RANK: 210th / 985
Gaming
Gaming 57%
Gunboat
Desktop
Desktop 56%
Gunboat
Workstation
Workstation 45%
Speed boat
Effective Speed
Effective CPU Speed
61.6 % Slightly faster effective speed.
+9%
56.7 %
SC Mixed
Avg. Single Core Mixed Speed
82.9 Pts Slightly faster single-core speed.
+9%
76 Pts
QC Mixed
Avg. Quad Core Mixed Speed
301 Pts Slightly faster quad-core speed.
+8%
278 Pts
MC Mixed
Avg. Multi Core Mixed Speed
529 Pts Slightly faster multi-core speed.
+11%
478 Pts
SC Mixed
OC Single Core Mixed Speed
92.1 Pts Slightly faster OC single-core speed.
+9%
84.2 Pts
QC Mixed
OC Quad Core Mixed Speed
343 Pts Slightly faster OC quad-core speed.
+9%
315 Pts
MC Mixed
OC Multi Core Mixed Speed
601 Pts Slightly faster OC multi-core speed.
+9%
552 Pts
Market Share
Based on 7,407,086 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.22 % 1.65 % Hugely higher market share.
+650%
Value
Value For Money
81.4 % +3% 79.2 %
User Rating
UBM User Rating
72 % 76 % Slightly more popular.
+6%
Price
Price (score)
$139 $119 Slightly cheaper.
+14%
Age
Newest
55 Months Slightly more recent.
+14%
64 Months
TDP
Thermal Design Power (TDP)
220 Watts 125 Watts Much more energy efficient.
+43%
Cores
CPU Processing Cores
8 cores 8 cores
Threads
CPU Processing Threads
8 threads 8 threads
Lithography
Manufacturing process
32 nm 32 nm
Base Clock
Base Clock Speed
4.7 GHz Faster base frequency.
+17%
4 GHz
Turbo Clock
Turbo Clock Speed
5 GHz Faster turbo frequency.
+19%
4.2 GHz
SC Int
Single Core Integer Speed
103 Pts Slightly faster single-core int speed.
+13%
90.8 Pts
SC Float
Single Core Floating Point Speed
84.8 Pts Slightly faster single-core fp speed.
+8%
78.4 Pts
QC Int
Quad Core Integer Speed
379 Pts Slightly faster quad-core int speed.
+12%
339 Pts
QC Float
Quad Core Floating Point Speed
317 Pts Slightly faster quad-core fp speed.
+10%
289 Pts
MC Int
Multi Core Integer Speed
618 Pts Slightly faster multi-core int speed.
+11%
557 Pts
MC Float
Multi Core Floating Point Speed
523 Pts Slightly faster multi-core fp speed.
+9%
480 Pts
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]

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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) February 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.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price.
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 (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.

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