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Intel
AMD
$110

2 Cores, @2.53 GHz, Wolfdale.
Release date ≤ Q4 2013.

 $110 

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

Real World Speed
Performance profile from 38,525 user samples
6,054 User Benchmarks
Best Bench: 44% Base clock 2.55 GHz, turbo 2.4 GHz (avg)
Worst Bench: 26% Base clock 2.55 GHz, turbo 2.55 GHz (avg)
Poor: 26% Great: 44%
SPEED RANK: 1150th / 1468
Gaming
Gaming 38%
Jet ski
Desktop
Desktop 43%
Speed boat
Workstation
Workstation 25%
Surfboard
32,471 User Benchmarks
Best Bench: 58% Base clock 4 GHz, turbo 4 GHz (avg)
Worst Bench: 39% Base clock 3.6 GHz, turbo 3.65 GHz (avg)
Poor: 39% Great: 58%
SPEED RANK: 783rd / 1468
Gaming
Gaming 51%
Yacht
Desktop
Desktop 56%
Gunboat
Workstation
Workstation 36%
Jet ski
Effective Speed
Effective CPU Speed
37.8 % 51.4 % Much faster effective speed.
+36%
Memory
Avg. Memory Latency
64.4 Pts 76.7 Pts Lower memory latency.
+19%
1-Core
Avg. Single Core Speed
35.3 Pts 55.7 Pts Much faster single-core speed.
+58%
2-Core
Avg. Dual Core Speed
66.1 Pts 99.2 Pts Much faster dual-core speed.
+50%
4-Core
Avg. Quad Core Speed
67.7 Pts 153 Pts Hugely faster quad-core speed.
+126%
8-Core
Avg. Octa Core Speed
68.5 Pts 158 Pts Hugely faster octa-core speed.
+131%
Memory
OC Memory Latency
75.6 Pts 84.7 Pts Lower OC memory latency.
+12%
1-Core
OC Single Core Speed
40.8 Pts 66.5 Pts Much faster OC single-core speed.
+63%
2-Core
OC Dual Core Speed
81 Pts 124 Pts Much faster OC dual-core speed.
+53%
4-Core
OC Quad Core Speed
81.1 Pts 191 Pts Hugely faster OC quad-core speed.
+136%
8-Core
OC Octa Core Speed
81 Pts 192 Pts Hugely faster OC octa-core speed.
+137%
Market Share
Based on 68,889,961 CPUs tested
Market Share
Market Share (trailing 30 days)
0 % 0 %
Value
Value For Money
86 % Better value.
+30%
66.3 %
User Rating
UBM User Rating
50 % 53 % Slightly more popular.
+6%
Price
Price (score)
$14 Hugely cheaper.
+87%
$110
Age
Newest
130+ Months More recent.
+17%
156 Months
64-Core
OC Multi Core Speed
81 Pts 195 Pts Hugely faster OC 64-core speed.
+141%
64-Core
Avg. Multi Core Speed
68.9 Pts 159 Pts Hugely faster 64-core speed.
+131%

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) October 2024 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]

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.
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