Intel Core i5-1230U vs Intel Core i5-11400H

Comparative analysis of Intel Core i5-1230U and Intel Core i5-11400H 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 i5-1230U

Intel Core i5-11400H

Differences

Reasons to consider the Intel Core i5-1230U

CPU is newer: launch date 9 month(s) later
4 more cores, run more applications at once: 10 vs 6
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 10 nm SuperFin
Around 39% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 67% more L2 cache; more data can be stored in the L2 cache for quick access later

Launch date	23 Feb 2022 vs 11 May 2021
Number of cores	10 vs 6
Manufacturing process technology	7 nm vs 10 nm SuperFin
L1 cache	800 KB vs 576 KB
L2 cache	12.5 MB vs 7.5 MB

Reasons to consider the Intel Core i5-11400H

Around 2% higher clock speed: 4.50 GHz vs 4.40 GHz
2x more maximum memory size: 128 GB vs 64 GB
Around 13% better performance in PassMark - Single thread mark: 2988 vs 2642
Around 46% better performance in PassMark - CPU mark: 15504 vs 10629

Specifications (specs)
Maximum frequency	4.50 GHz vs 4.40 GHz
Maximum memory size	128 GB vs 64 GB
Benchmarks
PassMark - Single thread mark	2988 vs 2642
PassMark - CPU mark	15504 vs 10629

Compare benchmarks

CPU 1: Intel Core i5-1230U
CPU 2: Intel Core i5-11400H

PassMark - Single thread mark

CPU 1

CPU 2

2642

2988

PassMark - CPU mark

CPU 1

CPU 2

10629

15504

Name	Intel Core i5-1230U	Intel Core i5-11400H
PassMark - Single thread mark	2642	2988
PassMark - CPU mark	10629	15504
3DMark Fire Strike - Physics Score		5241

Compare specifications (specs)

	Intel Core i5-1230U	Intel Core i5-11400H
Essentials
Architecture codename	Alder Lake	Tiger Lake
Launch date	23 Feb 2022	11 May 2021
Launch price (MSRP)	$340	$250
Place in performance rating	851	843
Processor Number	i5-1230U	i5-11400H
Series	12th Generation Intel Core i5 Processors	11th Generation Intel Core i5 Processors
Vertical segment	Mobile	Mobile
Status		Launched
Performance
64 bit support
L1 cache	800 KB	576 KB
L2 cache	12.5 MB	7.5 MB
L3 cache	12 MB	12 MB
Manufacturing process technology	7 nm	10 nm SuperFin
Maximum core temperature	100°C	100°C
Maximum frequency	4.40 GHz	4.50 GHz
Number of cores	10	6
Number of threads	12	12
Bus Speed		8 GT/s
Memory
Max memory channels	2	2
Maximum memory size	64 GB	128 GB
Supported memory types	Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s	Up to 3200 MT/s
Maximum memory bandwidth		51.2 GB/s
Graphics
Device ID	0x46AA	0x9A68
Execution Units	80	16
Graphics max dynamic frequency	850 MHz	1.45 GHz
Intel® Quick Sync Video
Processor graphics	Intel Iris Xe Graphics eligible	Intel UHD Graphics for 11th Gen Intel Processors
Graphics base frequency		350 MHz
Graphics interfaces
Number of displays supported	4	4
Graphics image quality
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	7680x4320@60Hz
Max resolution over eDP	4096 x 2304 @ 120Hz	4096x2304@60Hz
Graphics API support
DirectX	12.1	12.1
OpenGL	4.6	4.6
Compatibility
Max number of CPUs in a configuration	1	1
Package Size	28.5 x 19	50 x 26.5
Sockets supported	FCBGA1781	FCBGA1787
Thermal Design Power (TDP)	9 Watt
Configurable TDP-down		35 Watt
Configurable TDP-down Frequency		2.20 GHz
Configurable TDP-up		45 Watt
Configurable TDP-up Frequency		2.70 GHz
Peripherals
Max number of PCIe lanes	14	20
PCIe configurations		Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Secure Boot
Intel® Software Guard Extensions (Intel® SGX)
Mode-based Execute Control (MBE)
Advanced Technologies
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2	Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
Intel® Optane™ Memory Supported
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)