TEST
YOUR CPU
ADD TO PC
BUILD

AMD

FX-4100

▲ 521,415 ▼

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

Average Bench: 51.4% (741st of 1426)

Based on 32,471 user benchmarks.  Device: 178BFBFF00600F12 Model: AMD FX(tm)-4100 Quad-Core Processor

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]

Poor: 39%Average: 51.4% Great: 58%
Gaming
Gaming 51%
Yacht
Desktop
Desktop 56%
Gunboat
Workstation
Workstation 36%
Jet ski

Popular builds with this CPU

Average average bench

The AMD FX-4100 averaged 48.6% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. Memory Latency 76.7Pts
Avg. Single Core Speed 55.7Pts

Very good consistency

The range of scores (95th - 5th percentile) for the AMD FX-4100 is just 19.1%. This is a relatively narrow range which indicates that the AMD FX-4100 performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Speed 159Pts
Avg. Octa Core Speed 158Pts
ADVERTISEMENT

Average Bench

(Based on 32,471 samples)
Rank 74151.4%
Min Avg Max
60.4 Memory 76.7 84.7
31.7 1-Core 55.7 66.5
56.9 2-Core 99.2 124
49.4% 77.2 Pts
Min Avg Max
84.5 4-Core 153 191
97.1 8-Core 158 192
20.7% 155 Pts
Min Avg Max
98.3 64-Core 159 195
9.8% 159 Pts
User Benchmarks BenchNormalHeavyServer
The fastest CPU (mainstream) averages a speed of 100%
Socket M2, 1 CPU, 2 cores, 4 threads
Base clock 4.55 GHz, turbo 4.35 GHz (avg)
56.1% Above average
Memory 82.8
1-Core 64.4
2-Core 115
55% 87.5 Pts
4-Core 171
8-Core 185
24% 178 Pts
64-Core 185
12% 185 Pts
AM3R2, 1 CPU, 2 cores, 4 threads
Base clock 3.6 GHz, turbo 3.6 GHz (avg)
52.6% Above average
Memory 82.3
1-Core 51
2-Core 90.7
49% 74.7 Pts
4-Core 134
8-Core 143
18% 139 Pts
64-Core 127
8% 127 Pts
Socket M2, 1 CPU, 2 cores, 4 threads
Base clock 3.6 GHz, turbo 3.6 GHz (avg)
51.8% Above average
Memory 83.5
1-Core 54.9
2-Core 82.9
50% 73.8 Pts
4-Core 115
8-Core 146
17% 131 Pts
64-Core 148
9% 148 Pts
32,471 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 66,188,889 CPUs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical FX-4100 Builds (Compare 458 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 5%
Tree trunk
Desktop
Desktop 48%
Yacht
Workstation
Workstation 5%
Tree trunk

Motherboard: Gigabyte GA-78LMT-S2P - $260

CPU
FX-4100AMD  $110Bench 51%, 32,471 samples66x
GPU
Radeon 3000 GraphicsATIBench 1%, 21,841 samples46x
GTX 1050-TiNvidia  $100Bench 29%, 946,701 samples20x
GTX 750-TiNvidia  $92Bench 17%, 309,423 samples16x
SSD
A400 240GBKingston  $27Bench 66%, 424,288 samples20x
A400 120GBKingston  $23Bench 61%, 166,392 samples15x
A400 480GBKingston  $34Bench 74%, 237,487 samples14x
RAM
2x4GBUnknownBench 39%, 424,126 samples203x
2x8GBUnknownBench 64%, 236,291 samples90x
1x4GBUnknownBench 28%, 154,807 samples40x
EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $397

Popular FX-4100 compatible motherboards:

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

Gaming Desktop ProGaming

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
  • - SkillBench (space shooter) tests user input accuracy
  • - 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
Processor Rankings (Price vs Performance) December 2023 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]

ADVERTISEMENT

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.

 Comments

CPUPro
Avatar level
2,072

Official site www.amd.com/...

Transform your PC into a multimedia powerhouse...

Added 9 years ago.
USA-User
Avatar level
9,618

Excellent (edit your comment) Add link

2 years ago.

Still running strong after 10 years, overclocked to 3.9 GHz

DEU-User
Avatar level
5,647

Terrible

2 years ago.

Nice overclocking possibility with stable system 4.2Ghz. Still usable for Witcher 3 on ultra (53fps avg). Just overclocked it and although its 7,5 yrs old there are now signs of weakening and it runs just fine (good enough to wait for next AMD gen to come out before upgrading)

AUS-User
Avatar level
3,888

Excellent

13 months ago.

Still using, stock with 24gb ram and GTX 650. It won't die.

CPUPro
Avatar level
2,072

Terrible

9 years ago.

PAN-User
Avatar level
1,104

Excellent

3 years ago.

I have one is perfect for casual games

FIrestone
Avatar level
16

Good

4 years ago.

Performs reasonably well considering the year it was made as well as the architecture word to the wise if you are going to put it under load upgrade the cooler 'cause the stock cooler will not work if you OC or use this CPU for 3D animating.

lpoolalan
Avatar level
14

Excellent

6 years ago.

People who don't like it don't know how to overclock properly. I'm getting 4600Mhz stable on a crappy old gigabyte motherboard. On userbenchmark mine is the highest Mhz.

Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 12 years

Speed Comparisons

vs Intel Core i5-13600K
vs Intel Core i5-12400F
vs Intel Core i5-12600K
vs Intel Core i3-12100F
vs Intel Core i9-13900K
vs Intel Core i7-13700K
vs AMD Ryzen 5 5600X
vs AMD Ryzen 5 3600
vs Intel Core i5-12400

1426 Processors (Compared) Thousands of user benchmarks compiled into one comparison list

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

Processors FAQ
AMD vs Intel: Gaming performance 2012-2021
How does IPC compare between AMD's Ryzen and Intel's Kaby Lake?
What is multi core mixed speed?
What is multi core integer speed?
What is multi core floating point speed?
What is single core mixed CPU speed?
What is quad core mixed CPU speed?
What is quad core floating point speed?
What is quad core integer speed?
What is single core floating point speed?
What is single core integer speed?
What is the GeekBench single core score?
What is a CPU?
What is the effective CPU speed index?
What is overclocking?
What is thermal design power (TDP)?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $270Nvidia RTX 4060 $295Crucial MX500 250GB $30
Intel Core i5-12400F $149Nvidia RTX 4060-Ti $360Samsung 850 Evo 120GB $80
Intel Core i5-12600K $195Nvidia RTX 3060-Ti $340Samsung 860 Evo 250GB $49
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $42SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $50G.SKILL Trident Z DDR4 3200 C14 4x16GB $357SanDisk Ultra Fit 32GB $16
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback