Intel Core i5-1235U vs Intel Core i5-9300H

Comparative analysis of Intel Core i5-1235U and Intel Core i5-9300H 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, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score.

Intel Core i5-1235U

Intel Core i5-9300H

Differences

Reasons to consider the Intel Core i5-1235U

CPU is newer: launch date 2 year(s) 10 month(s) later
6 more cores, run more applications at once: 10 vs 4
4 more threads: 12 vs 8
Around 7% higher clock speed: 4.40 GHz vs 4.10 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
3.1x more L1 cache, more data can be stored in the L1 cache for quick access later
12.5x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
3x lower typical power consumption: 15 Watt vs 45 Watt
Around 40% better performance in PassMark - Single thread mark: 3171 vs 2271
Around 74% better performance in PassMark - CPU mark: 13060 vs 7501

Specifications (specs)
Launch date	23 Feb 2022 vs 23 April 2019
Number of cores	10 vs 4
Number of threads	12 vs 8
Maximum frequency	4.40 GHz vs 4.10 GHz
Manufacturing process technology	7 nm vs 14 nm
L1 cache	800 KB vs 256 KB
L2 cache	12.5 MB vs 1 MB
L3 cache	12 MB vs 8 MB
Thermal Design Power (TDP)	15 Watt vs 45 Watt
Benchmarks
PassMark - Single thread mark	3171 vs 2271
PassMark - CPU mark	13060 vs 7501

Reasons to consider the Intel Core i5-9300H

2x more maximum memory size: 128 GB vs 64 GB

Maximum memory size	128 GB vs 64 GB

Compare benchmarks

CPU 1: Intel Core i5-1235U
CPU 2: Intel Core i5-9300H

PassMark - Single thread mark

CPU 1

CPU 2

3171

2271

PassMark - CPU mark

CPU 1

CPU 2

13060

7501

Name	Intel Core i5-1235U	Intel Core i5-9300H
PassMark - Single thread mark	3171	2271
PassMark - CPU mark	13060	7501
Geekbench 4 - Single Core		1006
Geekbench 4 - Multi-Core		3509
3DMark Fire Strike - Physics Score		2562

Compare specifications (specs)

	Intel Core i5-1235U	Intel Core i5-9300H
Essentials
Architecture codename	Alder Lake	Coffee Lake
Launch date	23 Feb 2022	23 April 2019
Launch price (MSRP)	$340	$250
Place in performance rating	589	1564
Processor Number	i5-1235U	i5-9300H
Series	12th Generation Intel Core i5 Processors
Vertical segment	Mobile	Mobile
Status		Launched
Performance
64 bit support
L1 cache	800 KB	256 KB
L2 cache	12.5 MB	1 MB
L3 cache	12 MB	8 MB
Manufacturing process technology	7 nm	14 nm
Maximum core temperature	100°C	100 °C
Maximum frequency	4.40 GHz	4.10 GHz
Number of cores	10	4
Number of threads	12	8
Base frequency		2.40 GHz
Bus Speed		8 GT/s DMI
Memory
Max memory channels	2	2
Maximum memory size	64 GB	128 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	DDR4-2666, LPDDR3-2133
ECC memory support
Maximum memory bandwidth		41.8 GB/s
Graphics
Device ID	0x46A8	0x3E9B
Execution Units	80
Graphics max dynamic frequency	1.20 GHz	1.05 GHz
Intel® Quick Sync Video
Processor graphics	Intel Iris Xe Graphics eligible	Intel UHD Graphics 630
Graphics base frequency		350 MHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Max video memory		64 GB
Graphics interfaces
Number of displays supported	4	3
DisplayPort
DVI
eDP
HDMI
Graphics image quality
Max resolution over DisplayPort	7680 x 4320 @ 60Hz	4096x2304@60Hz
Max resolution over eDP	4096 x 2304 @ 120Hz	4096x2304@60Hz
4K resolution support
Max resolution over HDMI 1.4		4096x2304@30Hz
Graphics API support
DirectX	12.1	12
OpenGL	4.6	4.5
Compatibility
Max number of CPUs in a configuration	1	1
Package Size	50 x 25
Sockets supported	FCBGA1744	FCBGA1440
Thermal Design Power (TDP)	15 Watt	45 Watt
Configurable TDP-down		35 Watt
Peripherals
Max number of PCIe lanes	20	16
PCI Express revision		3.0
PCIe configurations		1x16, 2x8, 1x8+2x4
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Secure Boot
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® Software Guard Extensions (Intel® SGX)
Advanced Technologies
Instruction set extensions	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
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® My WiFi technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)