IntelBX80684I38100
AMDYD3400C5FHBOX

4 Cores, 4 Threads @3.6GHz, Coffee Lake.
Release date: Q4 2017.

Real World Speed
Performance profile from 166,995 user samples
98,865 User Benchmarks
Best Bench: 84% Base clock 3.6 GHz, turbo 3.55 GHz (avg)
Worst Bench: 62% Base clock 3.6 GHz, turbo 3.6 GHz (avg)
Poor: 62% Great: 84%
SPEED RANK: 202nd / 1316
Gaming
Gaming 76%
Battleship
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 58%
Gunboat
68,130 User Benchmarks
Best Bench: 81% Base clock 3.7 GHz, turbo 4.05 GHz (avg)
Worst Bench: 59% Base clock 3.7 GHz, turbo 0.5 GHz (avg)
Poor: 59% Great: 81%
SPEED RANK: 287th / 1316
Gaming
Gaming 72%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 62%
Destroyer
Effective Speed
Effective CPU Speed
76.3 % Slightly faster effective speed.
+6%
71.9 %
Memory
Avg. Memory Latency
85.7 Pts Lower memory latency.
+19%
72.2 Pts
1-Core
Avg. Single Core Mixed Speed
105 Pts 112 Pts Slightly faster single-core speed.
+7%
2-Core
Avg. Dual Core Mixed Speed
208 Pts 216 Pts +4%
4-Core
Avg. Quad Core Mixed Speed
386 Pts 386 Pts
8-Core
Avg. Octa Core Mixed Speed
393 Pts 616 Pts Much faster octa-core speed.
+57%
Memory
OC Memory Latency
93.6 Pts Lower OC memory latency.
+15%
81.4 Pts
1-Core
OC Single Core Mixed Speed
112 Pts 122 Pts Slightly faster OC single-core speed.
+9%
2-Core
OC Dual Core Mixed Speed
223 Pts 241 Pts Slightly faster OC dual-core speed.
+8%
4-Core
OC Quad Core Mixed Speed
436 Pts 463 Pts Slightly faster OC quad-core speed.
+6%
8-Core
OC Octa Core Mixed Speed
436 Pts 684 Pts Much faster OC octa-core speed.
+57%
Market Share
Based on 44,105,339 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.25 % 0.53 % Hugely higher market share.
+112%
Value
Value For Money
81.4 % 85.2 % +5%
User Rating
UBM User Rating
67 % 80 % More popular.
+19%
Price
Price (score)
$220 $150 Much cheaper.
+32%
Age
Newest
44 Months 24+ Months Much more recent.
+45%
64-Core
OC Multi Core Mixed Speed
439 Pts 684 Pts Much faster OC 64-core speed.
+56%
64-Core
Avg. Multi Core Mixed Speed
396 Pts 621 Pts Much faster 64-core speed.
+57%
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Intel’s i3-8100 from their 8th generation of Core processors is a mainstream quad-core CPU. It is the entry model of the latest Coffee Lake line up with a clock speed of 3.6 GHz. Previously, i3 Kaby Lake processors had two cores with hyperthreading, but now, i3 Coffee Lake processors have 4 cores and offer much better value for money in terms of dollars per core. With a performance profile that closely matches last years mid range Kaby Lake i5's (the then go-to mid range gaming choice) and a price tag of just $120, the i3-8100 represents excellent value for money. Unfortunately, like all Coffe Lake processors, the i3-8100 does require a new 300-series motherboard even though it shares the same LGA1151 socket as the previous generation of Kaby Lake 200 motherboards. Intel were clearly mindful of AMD's similarly priced quad core Ryzen 3 1200 which achieves very comparable single, and quad-core benchmarks to the i3-8100.  [Oct '17 CPUPro]

MORE DETAILS

Little better GPU performance (Vega 11 for Ryzen 5 3400G/2400G compared to Vega 8 for Ryzen 3 3200G/2200G) for slightly more multi thread performance which may be useful for some use cases. [Oct '19 ColdSpy]

MORE DETAILS

Processor Rankings (Price vs Performance) June 2021 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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11400F $220Nvidia RTX 3070 $500Crucial MX500 250GB $49
Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-11700K $380Nvidia RTX 3080 $700Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $94SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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