Intel
AMD
$110

4 Cores, 4 Threads @3.1 GHz, Ivy Bridge.
Release date ≤ Q4 2013.

VS
About
 $110 

4 Cores, 4 Threads @3.6GHz, Bulldozer.
Release date: Q4 2011.

Real World Speed
Performance profile from 44,210 user samples
22,038 User Benchmarks
Best Bench: 78% Base clock 3.1 GHz, turbo 3.7 GHz (avg)
Worst Bench: 60% Base clock 3.1 GHz, turbo 0.35 GHz (avg)
Poor: 60% Great: 78%
SPEED RANK: 256th / 1241
Gaming
Gaming 71%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 53%
Yacht
22,172 User Benchmarks
Best Bench: 63% Base clock 4.5 GHz, turbo 4.45 GHz (avg)
Worst Bench: 38% Base clock 3.6 GHz
Poor: 38% Great: 63%
SPEED RANK: 587th / 1241
Gaming
Gaming 55%
Yacht
Desktop
Desktop 59%
Gunboat
Workstation
Workstation 39%
Jet ski
Effective Speed
Effective CPU Speed
71.3 % Much faster effective speed.
+30%
54.7 %
Memory
Avg. Memory Latency
86.4 Pts Lower memory latency.
+11%
78 Pts
1-Core
Avg. Single Core Mixed Speed
89 Pts Much faster single-core speed.
+52%
58.6 Pts
2-Core
Avg. Dual Core Mixed Speed
175 Pts Much faster dual-core speed.
+61%
109 Pts
4-Core
Avg. Quad Core Mixed Speed
325 Pts Much faster quad-core speed.
+77%
184 Pts
8-Core
Avg. Octa Core Mixed Speed
331 Pts Much faster octa-core speed.
+77%
187 Pts
Memory
OC Memory Latency
93.4 Pts Slightly lower OC memory latency.
+6%
87.8 Pts
1-Core
OC Single Core Mixed Speed
96 Pts Much faster OC single-core speed.
+34%
71.4 Pts
2-Core
OC Dual Core Mixed Speed
190 Pts Much faster OC dual-core speed.
+42%
134 Pts
4-Core
OC Quad Core Mixed Speed
363 Pts Much faster OC quad-core speed.
+60%
227 Pts
8-Core
OC Octa Core Mixed Speed
362 Pts Much faster OC octa-core speed.
+57%
230 Pts
Market Share
Based on 28,764,146 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.1 % 0.1 %
Value
Value For Money
77.3 % Slightly better value.
+10%
70.6 %
User Rating
UBM User Rating
62 % More popular.
+11%
56 %
Price
Price (score)
$206 $110 Much cheaper.
+47%
Age
Newest
78+ Months More recent.
+24%
103 Months
64-Core
OC Multi Core Mixed Speed
366 Pts Much faster OC 64-core speed.
+60%
229 Pts
64-Core
Avg. Multi Core Mixed Speed
333 Pts Much faster 64-core speed.
+78%
187 Pts
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The AMD FX-4100 is an inexpensive entry level quad-core processor. It was released in Q4 of 2011 and at the time was AMD’s budget chip on its latest Bulldozer architecture. Its base clock speed of 3.6 GHz boosts to 3.8 GHz in turbo mode and with appropriate cooling can be over-clocked to speeds of 4.9 GHz. Even though these numbers appear impressive, the real world effective speed only averages 59. This should be fine for general computing and even gaming when coupled with an appropriate GPU. It’s the FX-4100’s single-core performance which lets it down when compared to similarly priced Intel processors such as the Core i3-3225. Since the majority of daily computing relies single core performance typical desktop users will find better value elsewhere. [Nov '14 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) May 2020 CPU Rankings.

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. 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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