Intel Core i3-8100B

The Intel Core i3-8100B operates with:

CPU Cores 4.

CPU Threads: 4.

Performance-enhancing, system-enhancing technology that works faster and saves battery with:

Turbo: No turbo base No turbo all cores.

TDP: 65 W.

The processor is attached to:

CPU socket: BGA 1440.

This version includes

6.00 MB of L3 cache on one chip

Supports 2 memory channels to support DDR4-2666 RAM and features 3.0 PCIe Gen 16 lanes.

Tjunction keeps below 100 °C degrees C.

In particular, Coffee Lake S Architecture is enhanced with:

Technology: 14 nm

Virtualization VT-x, VT-x EPT, VT-d.

The product was released on Q3/2018.

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CPU generation and family

Name:

Intel Core i3-8100B

Family:

Intel Core i3

CPU group:

Intel Core i 8000

Predecessor:

Segment:

Desktop / Server

Generation:

Successor:

CPU Cores and Base Frequency

Frequency:

3.60 GHz

Turbo (1 Core):

No turbo

Turbo (64 Cores)::

Hyperthreading:

Core architecture:

normal

CPU Cores:

CPU Threads:

Overclocking:

Memory & PCIe

Memory type:

DDR4-2666

PCIe version:

3.0

Memory channels:

PCIe version:

3.0

PCIe lanes:

Encryption

AES-NI:

Yes

Internal Graphics

Memory type:

DDR4-2666

GPU name:

Intel UHD Graphics 630

GPU frequency:

0.35 GHz

GPU (Turbo):

1.05 GHz

Generation:

DirectX Version:

Execution units:

Shader:

192

Max memory:

Max. displays:

Technology:

14 nm

Release date:

Q4/2017

Technical details

Instruction set (ISA):

x86-64 (64 bit)

Architecture:

Coffee Lake S

L2-Cache:

Virtualization:

VT-x, VT-x EPT, VT-d

L3-Cache:

6.00 MB

Release date:

Q3/2018

Socket:

BGA 1440

Thermal Management

TDP (PL1):

65 W

TDP (PL2):

TDP Up:

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-4940MX 969 (51%)

Intel Core i5-10400T 968 (51%)

Intel Xeon W-2133 968 (51%)

Intel Core i3-8100B 966 (51%)

Intel Core i5-8257U 966 (51%)

Intel Core i5-8300H 966 (51%)

Intel Core i5-6600 966 (51%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Samsung Exynos 1080 3343 (9%)

Intel Core i5-5675R 3339 (9%)

Intel Core i5-7600 3339 (9%)

Intel Core i3-8100B 3329 (9%)

Intel Core i3-8300 3329 (9%)

Intel Core i7-7700HQ 3324 (9%)

MediaTek Dimensity 1200 3321 (9%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

Intel Core i7-5700HQ 403 (4%)

Intel Pentium G4500 403 (4%)

Intel Pentium G4520 403 (4%)

Intel Core i3-8100B 403 (4%)

Intel Core i5-10500H 403 (4%)

Intel Core i3-9100TE 403 (4%)

Intel Core i3-9100E 403 (4%)

Geekbench 3, 64bit (Single-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i7-5850HQ 3719 (54%)

Intel Xeon E5-1630 v3 3715 (54%)

Intel Core i5-6600T 3710 (54%)

Intel Core i3-8100B 3705 (53%)

AMD Ryzen 3 PRO 1200 3703 (53%)

AMD Ryzen 5 1400 3703 (53%)

Intel Core i5-7300HQ 3699 (53%)

Geekbench 3, 64bit (Multi-Core)

Geekbench 3 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Ryzen 3 2300U 11475 (12%)

AMD Ryzen 3 PRO 2300U 11475 (12%)

Intel Core i7-4760HQ 11474 (12%)

Intel Core i3-8100B 11468 (12%)

Intel Core i5-6440HQ 11464 (12%)

Intel Core i7-4700MQ 11452 (12%)

Intel Core i7-4700HQ 11452 (12%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU Review. However the majority of CPUs have not been tested and the results have been estimated by a CPU Review’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

Intel Xeon E5-2623 v4 8506 (10%)

Intel Xeon E3-1505M v5 8496 (10%)

Intel Core i7-2600K 8495 (10%)

Intel Core i3-8100B 8493 (10%)

AMD Ryzen 5 1400 8443 (10%)

AMD Ryzen 5 2600H 8423 (9%)

AMD Ryzen 5 3550H 8417 (9%)