Intel Core i5-12450H vs Intel Core i5-1230U

Comparative analysis of Intel Core i5-12450H and Intel Core i5-1230U 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 i5-12450H

Intel Core i5-1230U

Differences

Reasons to consider the Intel Core i5-12450H

Around 22% better performance in PassMark - Single thread mark: 3396 vs 2778
Around 55% better performance in PassMark - CPU mark: 17135 vs 11084

Benchmarks
PassMark - Single thread mark	3396 vs 2778
PassMark - CPU mark	17135 vs 11084

Reasons to consider the Intel Core i5-1230U

CPU is newer: launch date 1 month(s) later
2 more cores, run more applications at once: 10 vs 8
Around 25% more L1 cache; more data can be stored in the L1 cache for quick access later
Around 25% more L2 cache; more data can be stored in the L2 cache for quick access later
5x lower typical power consumption: 9 Watt vs 45 Watt

Launch date	23 Feb 2022 vs Jan 2022
Number of cores	10 vs 8
L1 cache	800 KB vs 640 KB
L2 cache	12.5 MB vs 10 MB
Thermal Design Power (TDP)	9 Watt vs 45 Watt

Compare benchmarks

CPU 1: Intel Core i5-12450H
CPU 2: Intel Core i5-1230U

PassMark - Single thread mark

CPU 1

CPU 2

3396

2778

PassMark - CPU mark

CPU 1

CPU 2

17135

11084

Name	Intel Core i5-12450H	Intel Core i5-1230U
PassMark - Single thread mark	3396	2778
PassMark - CPU mark	17135	11084
3DMark Fire Strike - Physics Score	5258

Compare specifications (specs)

	Intel Core i5-12450H	Intel Core i5-1230U
Essentials
Architecture codename	Alder Lake	Alder Lake
Launch date	Jan 2022	23 Feb 2022
Launch price (MSRP)	$342	$340
Place in performance rating	703	682
Processor Number	i5-12450H	i5-1230U
Series	12th Generation Intel Core i5 Processors	12th Generation Intel Core i5 Processors
Vertical segment	Mobile	Mobile
Performance
64 bit support
L1 cache	640 KB	800 KB
L2 cache	10 MB	12.5 MB
L3 cache	12 MB	12 MB
Manufacturing process technology	7 nm	7 nm
Maximum core temperature	100°C	100°C
Maximum frequency	4.40 GHz	4.40 GHz
Number of cores	8	10
Number of threads	12	12
Memory
Max memory channels	2	2
Maximum memory size	64 GB	64 GB
Supported memory types	Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s	Up to LPDDR5 5200 MT/s Up to LPDDR4x 4267 MT/s
Graphics
Device ID	0x46A3	0x46AA
Execution Units	48	80
Graphics max dynamic frequency	1.20 GHz	850 MHz
Intel® Quick Sync Video
Processor graphics	Intel UHD Graphics for 12th Gen Intel Processors	Intel Iris Xe Graphics eligible
Graphics interfaces
Number of displays supported	4	4
Graphics image quality
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	7680 x 4320 @ 60Hz
Max resolution over eDP	4096 x 2304 @ 120Hz	4096 x 2304 @ 120Hz
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	50 x 25	28.5 x 19
Sockets supported	FCBGA1744	FCBGA1781
Thermal Design Power (TDP)	45 Watt	9 Watt
Peripherals
Max number of PCIe lanes	28	14
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Secure Boot
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2	Intel SSE4.1, Intel SSE4.2, Intel AVX2
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)