i5-9300H vs Pentium III 1400

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Aggregate performance score

Pentium III 1400
2001
1 core / 1 thread, 31 Watt
0.12
Core i5-9300H
2019
4 cores / 8 threads, 45 Watt
4.76
+3867%

Core i5-9300H outperforms Pentium III 1400 by a whopping 3867% based on our aggregate benchmark results.

Primary details

Comparing Pentium III 1400 and Core i5-9300H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking33621264
Place by popularitynot in top-10065
Market segmentDesktop processorLaptop
Seriesno dataIntel Core i5
Power efficiency0.3710.01
Architecture codenameTualatin (2000−2002)Coffee Lake-H (2018−2019)
Release dateDecember 2001 (23 years ago)23 April 2019 (5 years ago)
Launch price (MSRP)no data$250

Detailed specifications

Pentium III 1400 and Core i5-9300H basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores1 (Single-Core)4 (Quad-Core)
Threads18
Base clock speedno data2.4 GHz
Boost clock speed1.4 GHz4.1 GHz
Bus typeno dataDMI 3.0
Bus rateno data4 × 8 GT/s
Multiplierno data24
L1 cache8 KB256 KB
L2 cache256 KB1 MB
L3 cache0 KB8 MB
Chip lithography130 nm14 nm
Die size80 mm2149 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)69 °Cno data
Number of transistors44 millionno data
64 bit support-+
Windows 11 compatibility-+

Compatibility

Information on Pentium III 1400 and Core i5-9300H compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11 (Uniprocessor)
Socket370FCBGA1440
Power consumption (TDP)31 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium III 1400 and Core i5-9300H. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
My WiFino data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data+

Security technologies

Pentium III 1400 and Core i5-9300H technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+
Secure Keyno data+
MPX-+
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium III 1400 and Core i5-9300H are enumerated here.

AMD-V-+
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium III 1400 and Core i5-9300H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4
Maximum memory sizeno data128 GB
Max memory channelsno data2
Maximum memory bandwidthno data45.741 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics 630
Max video memoryno data64 GB
Quick Sync Video-+
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data1.05 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Pentium III 1400 and Core i5-9300H integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort-+
HDMI-+
DVIno data+

Graphics image quality

Maximum display resolutions supported by Pentium III 1400 and Core i5-9300H integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096 x 2304@30Hz
Max resolution over eDPno data4096 x 2304@60Hz
Max resolution over DisplayPortno data4096 x 2304@60Hz
Max resolution over VGAno dataN/A

Graphics API support

APIs supported by Pentium III 1400 and Core i5-9300H integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Pentium III 1400 and Core i5-9300H.

PCIe versionno data3.0
PCI Express lanesno data16

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Pentium III 1400 0.12
i5-9300H 4.76
+3867%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Pentium III 1400 193
i5-9300H 7558
+3816%

Gaming performance

Pros & cons summary


Performance score 0.12 4.76
Physical cores 1 4
Threads 1 8
Chip lithography 130 nm 14 nm
Power consumption (TDP) 31 Watt 45 Watt

Pentium III 1400 has 45.2% lower power consumption.

i5-9300H, on the other hand, has a 3866.7% higher aggregate performance score, 300% more physical cores and 700% more threads, and a 828.6% more advanced lithography process.

The Core i5-9300H is our recommended choice as it beats the Pentium III 1400 in performance tests.

Note that Pentium III 1400 is a desktop processor while Core i5-9300H is a notebook one.


Should you still have questions on choice between Pentium III 1400 and Core i5-9300H, ask them in Comments section, and we shall answer.

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Intel Pentium III 1400
Pentium III 1400
Intel Core i5-9300H
Core i5-9300H

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Community ratings

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Questions & comments

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