IntelBX80684I38100
Intel

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

  

4 Cores, 8 Threads @2.40 GHz, 45 W.
Release date ≈ Q1 2019.

Real World Speed
Performance profile from 198,074 user samples
81,392 User Benchmarks
Best Bench: 80% Base clock 3.6 GHz, turbo 3.6 GHz (avg)
Worst Bench: 53% Base clock 3.6 GHz, turbo 3.6 GHz (avg)
Poor: 53% Great: 80%
SPEED RANK: 389th / 1445
Gaming
Gaming 71%
Battleship
Desktop
Desktop 77%
Battleship
Workstation
Workstation 53%
Yacht
116,682 User Benchmarks
Best Bench: 81% Base clock 2.4 GHz, turbo 4 GHz (avg)
Worst Bench: 38% Base clock 2.4 GHz, turbo 0.8 GHz (avg)
Poor: 38% Great: 81%
SPEED RANK: 503rd / 1445
Gaming
Gaming 65%
Battle cruiser
Desktop
Desktop 70%
Battleship
Workstation
Workstation 52%
Yacht
Effective Speed
Effective CPU Speed
70.6 % Slightly faster effective speed.
+9%
65 %
Memory
Avg. Memory Latency
81.8 Pts Slightly lower memory latency.
+8%
75.5 Pts
1-Core
Avg. Single Core Speed
106 Pts Slightly faster single-core speed.
+7%
98.7 Pts
2-Core
Avg. Dual Core Speed
210 Pts Faster dual-core speed.
+17%
180 Pts
4-Core
Avg. Quad Core Speed
342 Pts Faster quad-core speed.
+15%
298 Pts
8-Core
Avg. Octa Core Speed
359 Pts 417 Pts Faster octa-core speed.
+16%
Memory
OC Memory Latency
93.4 Pts +1% 92.5 Pts
1-Core
OC Single Core Speed
112 Pts 120 Pts Slightly faster OC single-core speed.
+7%
2-Core
OC Dual Core Speed
224 Pts 229 Pts +2%
4-Core
OC Quad Core Speed
408 Pts +4% 394 Pts
8-Core
OC Octa Core Speed
419 Pts 579 Pts Much faster OC octa-core speed.
+38%
Market Share
Based on 67,879,918 CPUs tested
Market Share
Market Share (trailing 30 days)
0.28 % 0.37 % Much higher market share.
+32%
User Rating
UBM User Rating
67 % More popular.
+22%
55 %
Age
Newest
79 Months 62+ Months More recent.
+22%
64-Core
OC Multi Core Speed
420 Pts 591 Pts Much faster OC 64-core speed.
+41%
64-Core
Avg. Multi Core Speed
364 Pts 430 Pts Faster 64-core speed.
+18%
Launch Date
Launch Date
Q4'17 Q2'19
Cache
Cache
6 MB 8 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2, AVX2 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Bus Speed
Bus Speed
8 GT/s DMI3 8 GT/s DMI
Max Memory Size
Max Memory Size (dependent on memory type)
64 GB 128 GB
Memory Types
Memory Types
DDR4-2400 DDR4-2666, LPDDR3-2133
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.10 GHz 1.05 GHz
Package Size
Package Size
37.5mm x 37.5mm 42mm x 28mm
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
No 2.0
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
No Yes
PCI Express Configurations
PCI Express Configurations ‡
Up to 1x16 or 2x8 or 1x8+2x4 Up to 1x16, 2x8, 1x8+2x4

More specs » More specs »
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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

It's good for a budget laptop around $900~1200. i5 is very suitable for most games. But will not able to handle modern 3D games more than 120fps with GPU that comes with laptop such as GTX 1650/Ti/MaxQ. I would recommend getting i7-9750H, as it has 2 more cores for multitasking and has better CPU options such as GTX1660ti and GTX1070 [Apr '21 Gamejang]

MORE DETAILS

Processor Rankings (Price vs Performance) May 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]

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  • 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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 Frequently Asked Questions

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