IntelBX80623I72600
AMDFD8350FRHKBOX

4 Cores, 8 Threads @3.4GHz, Sandy Bridge.
Release date: Q1 2011.

VS
About

8 Cores, 8 Threads @4.0GHz, Piledriver.
Release date: Q4 2012.

Real World Speed
Performance profile from 309,822 user samples
87,070 User Benchmarks
Best Bench: 66% Base clock 3.4 GHz, turbo 3.95 GHz (avg)
Worst Bench: 46% Base clock 3.8 GHz, turbo 0.25 GHz (avg)
Poor: 46% Great: 66%
SPEED RANK: 258th / 1196
Gaming
Gaming 58%
Gunboat
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 40%
Jet ski
222,752 User Benchmarks
Best Bench: 56% Base clock 5.1 GHz, turbo 5.05 GHz (avg)
Worst Bench: 40% Base clock 4.4 GHz, turbo 1.35 GHz (avg)
Poor: 40% Great: 56%
SPEED RANK: 368th / 1196
Gaming
Gaming 49%
Yacht
Desktop
Desktop 50%
Yacht
Workstation
Workstation 39%
Jet ski
Effective Speed
Effective CPU Speed
58.2 % Faster effective speed.
+19%
48.8 %
1-Core
Avg. Single Core Mixed Speed
91.6 Pts Faster single-core speed.
+24%
73.7 Pts
2-Core
Avg. Dual Core Mixed Speed
176 Pts Faster dual-core speed.
+23%
143 Pts
4-Core
Avg. Quad Core Mixed Speed
309 Pts Faster quad-core speed.
+15%
268 Pts
8-Core
Avg. Octa Core Mixed Speed
441 Pts 456 Pts +3%
64-Core
Avg. Multi Core Mixed Speed
448 Pts 463 Pts +3%
1-Core
OC Single Core Mixed Speed
100 Pts Faster OC single-core speed.
+21%
82.6 Pts
2-Core
OC Dual Core Mixed Speed
196 Pts Faster OC dual-core speed.
+21%
162 Pts
4-Core
OC Quad Core Mixed Speed
367 Pts Faster OC quad-core speed.
+18%
311 Pts
8-Core
OC Octa Core Mixed Speed
487 Pts 535 Pts Slightly faster OC octa-core speed.
+10%
64-Core
OC Multi Core Mixed Speed
494 Pts 542 Pts Slightly faster OC 64-core speed.
+10%
Market Share
Based on 21,858,666 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.56 % 0.99 % Much higher market share.
+77%
Value
Value For Money
60.8 % +1% 60.2 %
User Rating
UBM User Rating
67 % +2% 66 %
Price
Price (score)
$236 $130 Much cheaper.
+45%
Age
Newest
106 Months 85 Months More recent.
+20%
TDP
Thermal Design Power (TDP)
95 Watts More energy efficient.
+24%
125 Watts
Cores
CPU Processing Cores
4 cores 8 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads
8 threads 8 threads
Lithography
Manufacturing process
32 nm 32 nm
Base Clock
Base Clock Speed
3.4 GHz 4 GHz Faster base frequency.
+18%
Turbo Clock
Turbo Clock Speed
3.8 GHz 4.2 GHz Slightly faster turbo frequency.
+11%
Series
CPU Architecture
Sandy Bridge Piledriver
Socket
Motherboard Socket
LGA1155 AM3+
Graphics
Integrated Graphics
HD 2000 None
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If there is any chance whatsoever that you may decide to overclock your CPU then it makes a lot more sense to go for the 2600K "K" version which, thanks to its unlocked clock multiplier, is a lot easier to overclock. For the few extra pounds it costs, I would recommend taking the K version just on the off chance because there are easily 10%+ performance gains to be had. Otherwise this is still a superb processor and still holds its own against the i7-4770 which is its two generations newer replacement. [Feb '12 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 server 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 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical gamers and desktop users. 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $140Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $45
Intel Core i5-9600K $195AMD RX 590 $185Samsung 850 Evo 120GB $150
Intel Core i7-9700K $340Nvidia RTX 2060 $325Samsung 860 Evo 250GB $51
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $68SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85Corsair Vengeance LPX DDR4 3200 C16 2x8GB $68SanDisk Extreme 16GB $24
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