Intel Core i3-8140U vs Intel Core i5-10300H

Comparative analysis of Intel Core i3-8140U and Intel Core i5-10300H processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.

Intel Core i3-8140U

Intel Core i5-10300H

Differences

Reasons to consider the Intel Core i3-8140U

3x lower typical power consumption: 15 Watt vs 45 Watt

Thermal Design Power (TDP)	15 Watt vs 45 Watt

Reasons to consider the Intel Core i5-10300H

2 more cores, run more applications at once: 4 vs 2
4 more threads: 8 vs 4
Around 15% higher clock speed: 4.50 GHz vs 3.90 GHz
2x more L3 cache, more data can be stored in the L3 cache for quick access later
2x more maximum memory size: 128 GB vs 64 GB
Around 19% better performance in PassMark - Single thread mark: 2551 vs 2135
Around 97% better performance in PassMark - CPU mark: 8344 vs 4227

Specifications (specs)
Number of cores	4 vs 2
Number of threads	8 vs 4
Maximum frequency	4.50 GHz vs 3.90 GHz
L3 cache	8 MB vs 4 MB
Maximum memory size	128 GB vs 64 GB
Benchmarks
PassMark - Single thread mark	2551 vs 2135
PassMark - CPU mark	8344 vs 4227

Compare benchmarks

CPU 1: Intel Core i3-8140U
CPU 2: Intel Core i5-10300H

PassMark - Single thread mark

CPU 1

CPU 2

2135

2551

PassMark - CPU mark

CPU 1

CPU 2

4227

8344

Name	Intel Core i3-8140U	Intel Core i5-10300H
PassMark - Single thread mark	2135	2551
PassMark - CPU mark	4227	8344
3DMark Fire Strike - Physics Score		2973

Compare specifications (specs)

	Intel Core i3-8140U	Intel Core i5-10300H
Essentials
Architecture codename	Coffee Lake	Comet Lake
Launch date	Q4'19	16 Mar 2020
Place in performance rating	1196	1202
Processor Number	i3-8140U	i5-10300H
Series	8th Generation Intel Core i3 Processors	10th Generation Intel Core i5 Processors
Vertical segment	Mobile	Mobile
Status		Launched
Performance
64 bit support
Base frequency	2.10 GHz	2.50 GHz
Bus Speed	4 GT/s OPI	8 GT/s
L3 cache	4 MB	8 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C	100°C
Maximum frequency	3.90 GHz	4.50 GHz
Number of cores	2	4
Number of threads	4	8
L1 cache		256 KB
L2 cache		1 MB
Memory
Max memory channels	2	2
Maximum memory bandwidth	37.5 GB/s	45.8 GB/s
Maximum memory size	64 GB	128 GB
Supported memory types	DDR4-2400, LPDDR3-2133	DDR4-2933
Graphics
Device ID	0x3EA9	0x9BC4
Graphics base frequency	300 MHz	350 MHz
Graphics max dynamic frequency	1.00 GHz	1.05 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Quick Sync Video
Max video memory	32 GB
Processor graphics	Intel UHD Graphics 620	Intel UHD Graphics
Graphics interfaces
DisplayPort
DVI
eDP
HDMI
Number of displays supported	3	3
Graphics image quality
4K resolution support
Max resolution over DisplayPort	4096x2304@60Hz	4096x2304@60Hz
Max resolution over eDP	4096x2304@60Hz	4096x2304@60Hz
Max resolution over HDMI 1.4		4096x2304@30Hz
Graphics API support
DirectX	12	12
OpenGL	4.5	4.5
Compatibility
Configurable TDP-down	10 Watt	35 Watt
Configurable TDP-up	25 Watt
Max number of CPUs in a configuration	1	1
Package Size	46x24	42mm x 28mm
Sockets supported	FCBGA1528	FCBGA1440
Thermal Design Power (TDP)	15 Watt	45 Watt
Peripherals
Max number of PCIe lanes	16	16
PCI Express revision	3.0	3.0
PCIe configurations	1x4, 2x2, 1x2+2x1 and 4x1	Up to 1x16, 2x8, 1x8+2x4
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2	Intel SSE4.1, Intel SSE4.2, Intel AVX2
Intel 64
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® My WiFi technology
Intel® Optane™ Memory Supported
Intel® Smart Response technology
Intel® Turbo Boost technology
Speed Shift technology
Thermal Monitoring
Intel® Thermal Velocity Boost
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)