Intel Core I3-8100T Vs Intel Pentium Gold G5400T - CPU Monkey

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Follow us| Share link| Submit benchmark Comparison Search Benchmarks CPUs Leaderboards CPU News & Articles GPU comparison Apple product comparison DeutschEnglishEspañolFrançaisItalianoJapanese VS Intel Core i3-8100T vs Intel Pentium Gold G5400T Last updated: 2026-01-05 Table of Contents

• Summary
• Benchmarks
• Specifications
• User Reviews
• Popular Comparisons

Summary Benchmarks Specifications User Reviews Popular Comparisons

Summary

The Intel Pentium Gold G5400T and the Intel Core i3-8100T are both desktop processors based on Intel's Coffee Lake S architecture, manufactured using the 14nm process.The Intel Pentium Gold G5400T was designed as an energy-efficient option for basic computing tasks and cost-effective systems. The Intel Core i3-8100T, on the other hand, targeted the mainstream market, offering improved performance for everyday applications and light multitasking in energy-conscious systems.Both support PCIe Version 3.0 and have a maximum memory bandwidth of 38 GB/s. The Intel Pentium Gold G5400T features 2 cores and 4 threads thanks to Hyper-Threading, along with 4 MB of L3 cache. The Intel Core i3-8100T is equipped with 4 cores and 4 threads and offers 6 MB of L3 cache, enabling higher native multi-core performance.In terms of single-core performance, the Intel Core i3-8100T shows a clear lead of over 50 percent compared to the Intel Pentium Gold G5400T. For multi-core performance, the difference is even more pronounced; the Intel Core i3-8100T surpasses the Intel Pentium Gold G5400T by well over 100 percent.This is advantageous for more demanding multitasking scenarios or applications that can efficiently utilize multiple cores. For demanding gaming scenarios, both processors are only moderately suitable without a dedicated graphics card. The Intel Core i3-8100T, with its Intel UHD Graphics 630, offers a somewhat more powerful integrated graphics unit than the Intel HD Graphics 610 of the Intel Pentium Gold G5400T.This can provide a small advantage in very light games or high-resolution video playback. For a fluid gaming experience in modern titles, both systems would require the addition of a separate graphics card, with the Intel Core i3-8100T providing a better foundation for such a card due to its higher CPU performance.Both processors are designed as "T" variants, indicating optimized energy efficiency. The Intel Pentium Gold G5400T and the Intel Core i3-8100T have a Thermal Design Power (TDP) of 35 watts. This low value makes them ideal for compact systems or applications where low power consumption and minimal heat generation are crucial, such as in mini-PCs or home theater PCs.The low power consumption contributes to quieter operation and potentially lower energy costs. The Intel Pentium Gold G5400T is generally positioned as a more cost-effective option on the market, offering solid performance for basic tasks at a lower price. While the Intel Core i3-8100T is more expensive, it offers significantly higher CPU performance in single- and multi-core applications.The price-performance ratio of the Intel Core i3-8100T is better for more demanding users, as the higher price is justified by noticeably better performance. For simple office and media tasks, the Intel Pentium Gold G5400T is a good choice. However, if multitasking, more demanding software, or light gaming are priorities, the Intel Core i3-8100T offers significantly superior performance.

Intel Pentium Gold G5400T

• 2 Cores, 4 Threads
• Energy efficiency (35W TDP)
• Suitable for basic tasks
• Cost-effective option

Intel Core i3-8100T

• 4 Cores, 4 Threads
• Significantly higher computing power
• Improved integrated graphics (UHD 630)
• Good balance of performance and energy efficiency (35W TDP)

Benchmarks

Performance Overview Average performance across multiple benchmarks

Single-core performance Rank 1 - 100 % Intel Core i3-8100T Rank 2 - 79 % Intel Pentium Gold G5400T Multi-core performance Rank 1 - 100 % Intel Core i3-8100T Rank 2 - 56 % Intel Pentium Gold G5400T

Geekbench 6 Single-CoreSingle-core performance

Intel Core i3-8100T 100 % 4C / 4T · 3.10 GHz 1,053 Intel Pentium Gold G5400T 62 % 2C / 4T · 3.10 GHz 658 1,961 entriesShow all results

Geekbench 6 Multi-CoreMulti-core performance

Intel Core i3-8100T 100 % 4C / 4T · 3.10 GHz 3,193 Intel Pentium Gold G5400T 43 % 2C / 4T · 3.10 GHz 1,365 1,897 entriesShow all results

Geekbench 5, 64bit Single-CoreSingle-core performance

Intel Core i3-8100T 100 % 4C / 4T · 3.10 GHz 833 Intel Pentium Gold G5400T 95 % 2C / 4T · 3.10 GHz 794 2,507 entriesShow all results

Geekbench 5, 64bit Multi-CoreMulti-core performance

Intel Core i3-8100T 100 % 4C / 4T · 3.10 GHz 2,700 Intel Pentium Gold G5400T 65 % 2C / 4T · 3.10 GHz 1,762 2,478 entriesShow all results

iGPU - FP32 Performance (Single-precision GFLOPS)

Intel Core i3-8100T 100 % Intel UHD Graphics 630 422 Intel Pentium Gold G5400T 48 % Intel HD Graphics 610 202 2,190 entriesShow all results

Cinebench R15 (Single-Core)Single-core performance

Intel Core i3-8100T 100 % 4C / 4T · 3.10 GHz 132 cb Intel Pentium Gold G5400T 98 % 2C / 4T · 3.10 GHz 129 cb 1,111 entriesShow all results

Cinebench R15 (Multi-Core)Multi-core performance

Intel Core i3-8100T 100 % 4C / 4T · 3.10 GHz 530 cb Intel Pentium Gold G5400T 61 % 2C / 4T · 3.10 GHz 323 cb 1,107 entriesShow all results

More benchmarks

Cinebench R23 (SC) 682 entries Cinebench R23 (MC) 657 entries Geekbench 6 (SC) 1,961 entries Geekbench 6 (MC) 1,897 entries Cinebench R20 (SC) 666 entries Geekbench 5 (SC) 2,507 entries Cinebench R20 (MC) 614 entries Geekbench 5 (MC) 2,478 entries FP32 SP (iGPU) 2,190 entries 3DMark Timespy (iGPU) 534 entries PassMark CPU-Mark 2,488 entries Cinebench R15 (SC) 1,111 entries Cinebench R15 (MC) 1,107 entries Geekbench 3 (SC) 942 entries Geekbench 3 (MC) 938 entries Cinebench R11.5 (SC) 825 entries Cinebench R11.5 (MC) 836 entries Cinebench R11.5 iGPU 383 entries

Specifications

At a glance

Wischen	Intel Core i3-8100T	Intel Pentium Gold G5400T
Family	Intel Core i3 (205)	Intel Pentium (150)
CPU group	Intel Core i 8000 (20)	Intel Pentium G5000 (8)
Architecture	Coffee Lake S	Coffee Lake S
Technology	14 nm	14 nm
Segment	Desktop	Desktop
Socket	LGA 1151-2	LGA 1151
Predecessor	Intel Core i3-7100T	Intel Pentium G4400T
Successor	Intel Core i3-9100T	Intel Pentium Gold G6400T

CPU Cores and Base Frequency

Wischen	Intel Core i3-8100T	Intel Pentium Gold G5400T
CPU Cores / Threads	4 / 4	2 / 4
Hyperthreading / SMT	✗	✓
Core architecture	normal	normal
Cores:	4x	2x
Frequency:	3.10 GHz	3.10 GHz
Turbo (1 Core):
Turbo (All Cores):
L2-Cache
L3-Cache	6.00 MB	4.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Intel Core i3-8100T	Intel Pentium Gold G5400T
GPU name	Intel UHD Graphics 630	Intel HD Graphics 610
GPU frequency	0.35 - 1.10 GHz	0.35 - 1.05 GHz
CUs / Shader	24 / 192	12 / 96
Raytracing	✗	✗
Max. displays	3	3
Max. GPU Memory	64 GB	32 GB
Technology	14 nm	14 nm
Release date	Q4/2017	Q3/2016

NPU AI performance

Wischen	Intel Core i3-8100T	Intel Pentium Gold G5400T
AI hardware
AI specifications
NPU + CPU + iGPU

Memory & PCIe

Wischen	Intel Core i3-8100T	Intel Pentium Gold G5400T
Memory	DDR4-2400 (38.4 GB/s)	DDR4-2400 (38.4 GB/s)
Max. Memory	64 GB	64 GB
Memory channels	2	2
ECC	Yes	Yes
PCIe	3.0 x 16	3.0 x 16
PCIe Bandwidth	15.8 GB/s	15.8 GB/s

Thermal Management

Wischen	Intel Core i3-8100T	Intel Pentium Gold G5400T
TDP	35 W	35 W
TDP (PL2)
TDP up
TDP down	25 W	25 W
T. junction max.	82 °C	100 °C

Technical details

Wischen	Intel Core i3-8100T	Intel Pentium Gold G5400T
Chip design	Monolithic	Monolithic
AES-NI	✓	✓
Operating systems	Windows 10, Windows 11, Linux	Windows 10, Windows 11, Linux
Instruction set	x86-64 (64 bit)	x86-64 (64 bit)
ISA extensions	SSE4.1, SSE4.2, AVX2	SSE4.1, SSE4.2
Release date	Q2/2018	Q2/2018
Release price	117 $	64 $
Documents	Technical data sheet	Technical data sheet

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Intel Core i3-8100T is 4.1 stars (24 ratings), while Intel Pentium Gold G5400T has received 4.0 stars (2 ratings). Click on the stars to rate one or both processors.

Intel Core i3-8100T 4C / 4T · 3.10 GHz ★★★★★ Intel Pentium Gold G5400T 2C / 4T · 3.10 GHz ★★★★★

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Popular Comparisons

1 Intel Core i3-8100T4 C / 4 T · 3.10 GHz VS AMD Ryzen AI Max+ 39516 C / 32 T · 5.10 GHz 2 Intel Pentium Gold G5400T2 C / 4 T · 3.10 GHz VS Intel Core Ultra 5 235T14 C / 14 T · 5.00 GHz 3 Intel Core i3-8100T4 C / 4 T · 3.10 GHz VS AMD Ryzen Z2 Extreme8 C / 16 T · 5.00 GHz 4 Intel Core i3-8100T4 C / 4 T · 3.10 GHz VS Intel Core Ultra 5 24514 C / 14 T · 5.10 GHz 5 Intel Core i3-8100T4 C / 4 T · 3.10 GHz VS Intel Core Ultra 5 225T10 C / 10 T · 4.90 GHz 6 Intel Core i3-8100T4 C / 4 T · 3.10 GHz VS Intel Core Ultra 7 255HX20 C / 20 T · 5.20 GHz 7 Intel Pentium Gold G5400T2 C / 4 T · 3.10 GHz VS AMD Ryzen 5 96006 C / 12 T · 5.20 GHz 8 Intel Core i3-8100T4 C / 4 T · 3.10 GHz VS Intel Core Ultra 5 23514 C / 14 T · 5.00 GHz 9 Intel Core i3-8100T4 C / 4 T · 3.10 GHz VS AMD Ryzen Threadripper PRO 9985WX64 C / 128 T · 5.40 GHz 10 Intel Pentium Gold G5400T2 C / 4 T · 3.10 GHz VS Intel Core Ultra 9 275HX24 C / 24 T · 5.40 GHz Intel Core i3-8100T 4C / 4T · 3.10 GHz Buy on Amazon Intel Pentium Gold G5400T 2C / 4T · 3.10 GHz Buy on Amazon Share link Submit benchmark Follow us Intel Core i3-8100T Buy on Amazon Notice: We do not take any responsibility for the data shown at our site. Please use at your own risk.Affiliate note: As an Amazon affiliate, we earn from qualifying sales Benchmark guidelines | About us | Imprint | Data protection | Contact / Advertise | Team | Privacy Manager