Intel Core i3-8100

Intel Core i3-8100 Benchmark

Intel Core i3-8100 Processor benchmark, specs and release date - 4 GHz 4 core Intel 8th Generation Core i3 LGA 1151 CPU rating. Is the Core i3-8100 good for gaming?

CPU Benchmark Score

31 %
Good score from 5 samples
Medium uncertainty

Ranked 579th out of 1,337 in the CPU Database.

Overall Gaming Multitasking Heavy Workloads
31 % 56 % 24 % 23 %
Good Very Good Average Average

Want to compare your CPU against the Core i3-8100 and these results? Download our free and quick PC Performance Test.

Geekbench (multi)
Geekbench (multi)
Geekbench (single)
Geekbench (single)
3DMark Physics
3DMark Physics
3,026 940 3,362

Compare these benchmarks and specs using our CPU Comparison Tool.

CPU Comparison

The Intel Core i3-8100 compared against popular alternatives. Compare against more CPUs with our CPU Comparison Tool.

AMD Ryzen 3 2200GE
46 %
Intel Core i3-10105T
45 %
Intel Core i7-6700
39 %
Intel Core i5-7500
32 %
Intel Core i5-6600
31 %
Intel Core i3-8100
31 %
AMD Ryzen 3 1200
27 %

Specifications

Clock Speed 3.6 GHz
Turbo Speed 3.6 GHz
Cores 4
Threads 4
L1 Cache 256 KiB
L2 Cache 1024 KiB
L3 Cache 6 MiB
PCIe Revision 3
PCIe Lanes 16
Socket LGA 1151
Family 8th Generation Core i3
Memory Type DDR4-2400
Memory Channels 2
Max Memory 64 GiB
Release Date 2017-11-01
Supports ECC Memory Yes
Has Unlocked Multiplier No
TDP 65 W

Intel Core i3-8100

The Core i3-8100 is a 4 core CPU from Intel released in 2017. This chip has a good overall score at 31% in our CPU benchmark. Our gaming benchmark shows that this CPU is a very good processor for gaming, with a score of 56%. As for multitasking and heavy workloads, the Core i3-8100 scores 24% and 23% respectively. Indeed, this is an average rating for very heavy workloads.

The Core i3-8100 has 4 cores and 4 threads. This chip has no simultaneous multithreading support, as it has the same number of cores as threads. This Intel CPU has a clock speed of 3.6 GHz and a turbo speed of 3.6 GHz : a higher clock speed that can be reached when thermals and power delivery allow. This CPU has a locked multiplier, so you are not able to overclock it beyond this frequency.

As for memory, the Core i3-8100 makes use of DDR4-2400 memory. The faster the memory, the better. Faster memory means that the CPU doesn't have to wait to get the data it needs. It can accommodate a maximum of 64 GiB of memory. Furthermore, this chip can handle up to 2 channels of RAM, a multichannel memory architecture allows for higher data transfer between the CPU and the memory. However, to take advantage of this, you must have enough memory slots filled. Error correcting memory is supported on this processor.

In terms of cache, the Core i3-8100 has 256 KiB of level 1 cache, 1 MiB of level 2 cache and 6 MiB of level 3 cache. This is a fast memory located close to the processor, which stores copies of frequently used data from main memory.

This CPU has fast connectivity with support for PCI-Express Gen 3. The faster the PCIe link, the better. This allows for better performance with GPUs and NVME SSDs. It has a total of 16 PCIe lanes.

Power and thermals for the Intel Core i3-8100 CPU are a TDP (Thermal Design Power) of 65 watts. This measures the amount of heat the processor produces when running at full load. This isn't a measure of power consumption, but it's good estimate.

To figure out your PCs processor specs and performance, download our free CPU Benchmark utility.

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