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IntelBX80684I38100
Intel

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

  

2 Cores, 4 Threads @2.9 GHz, Haswell.
Release date ≤ Q2 2014.

Real World Speed
Performance profile from 88,690 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: 408th / 1468
Gaming
Gaming 71%
Battleship
Desktop
Desktop 77%
Battleship
Workstation
Workstation 53%
Yacht
7,298 User Benchmarks
Best Bench: 66% Base clock 2.9 GHz, turbo 3.3 GHz (avg)
Worst Bench: 41% Base clock 2.9 GHz, turbo 3.3 GHz (avg)
Poor: 41% Great: 66%
SPEED RANK: 645th / 1468
Gaming
Gaming 58%
Gunboat
Desktop
Desktop 65%
Battle cruiser
Workstation
Workstation 42%
Speed boat
Effective Speed
Effective CPU Speed
70.6 % Faster effective speed.
+22%
57.7 %
Memory
Avg. Memory Latency
81.8 Pts Slightly lower memory latency.
+6%
77.1 Pts
1-Core
Avg. Single Core Speed
106 Pts Faster single-core speed.
+22%
86.6 Pts
2-Core
Avg. Dual Core Speed
210 Pts Much faster dual-core speed.
+40%
150 Pts
4-Core
Avg. Quad Core Speed
342 Pts Much faster quad-core speed.
+53%
223 Pts
8-Core
Avg. Octa Core Speed
359 Pts Much faster octa-core speed.
+58%
227 Pts
Memory
OC Memory Latency
93.4 Pts +3% 90.4 Pts
1-Core
OC Single Core Speed
112 Pts Faster OC single-core speed.
+11%
101 Pts
2-Core
OC Dual Core Speed
224 Pts Faster OC dual-core speed.
+27%
176 Pts
4-Core
OC Quad Core Speed
408 Pts Much faster OC quad-core speed.
+61%
254 Pts
8-Core
OC Octa Core Speed
419 Pts Much faster OC octa-core speed.
+65%
254 Pts
Market Share
Based on 69,003,841 CPUs tested
Market Share
Market Share (trailing 30 days)
0.21 % Hugely higher market share.
+950%
0.02 %
User Rating
UBM User Rating
67 % Much more popular.
+34%
50 %
Age
Newest
85 Months Much more recent.
+33%
127+ Months
64-Core
OC Multi Core Speed
420 Pts Much faster OC 64-core speed.
+65%
254 Pts
64-Core
Avg. Multi Core Speed
364 Pts Much faster 64-core speed.
+60%
228 Pts
Launch Date
Launch Date
Q4'17 Q2'13
Cache
Cache
6 MB 4 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions
SSE4.1/4.2, AVX2 SSE4.1/4.2, AVX 2.0
Lithography
Lithography
14 nm 22 nm
Recommended Price
Recommended Customer Price
N/A $192.00 - $195.00
Bus Speed
Bus Speed
8 GT/s DMI3 5 GT/s DMI2
Thermal Solution Specification
Thermal Solution Specification
PCG 2015C (65W) PCG 2013A
Max Memory Size
Max Memory Size (dependent on memory type)
64 GB 32 GB
Memory Types
Memory Types
DDR4-2400 DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Processor Graphics
Processor Graphics ‡
Intel® UHD Graphics 630 Intel® HD Graphics 4600
Graphics Base Frequency
Graphics Base Frequency
350 MHz 200 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.10 GHz 1.15 GHz
Graphics Video Max Memory
Graphics Video Max Memory
64 GB 2 GB
Turbo Boost Tech
Intel® Turbo Boost Technology ‡
No 2.0
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
No Yes
vPro Tech
Intel® vPro™ Technology ‡
No Yes
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP)
No Yes
Trusted Execution Tech
Intel® Trusted Execution Technology ‡
No Yes
PCI Express Revision
PCI Express Revision
3.0 Up to 3.0
PCI Express Configurations
PCI Express Configurations ‡
Up to 1x16 or 2x8 or 1x8+2x4 Up to 1x16, 2x8, 1x8+2x4

More specs » More specs »

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]

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