Intel U300 vs Intel Core i9-11900H

Comparative analysis of Intel U300 and Intel Core i9-11900H processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.

Intel U300

Intel Core i9-11900H

Differences

Reasons to consider the Intel U300

CPU is newer: launch date 1 year(s) 7 month(s) later

Launch date	4 Jan 2023 vs 11 May 2021

Reasons to consider the Intel Core i9-11900H

3 more cores, run more applications at once: 8 vs 5
10 more threads: 16 vs 6
Around 11% higher clock speed: 4.90 GHz vs 4.4 GHz
Around 92% more L1 cache; more data can be stored in the L1 cache for quick access later
2097152x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 3% better performance in PassMark - Single thread mark: 3132 vs 3037
2.5x better performance in PassMark - CPU mark: 20565 vs 8299

Specifications (specs)
Number of cores	8 vs 5
Number of threads	16 vs 6
Maximum frequency	4.90 GHz vs 4.4 GHz
L1 cache	768 KB vs 80K (per core)
L2 cache	10 MB vs 1.25MB (per core)
Benchmarks
PassMark - Single thread mark	3132 vs 3037
PassMark - CPU mark	20565 vs 8299

Compare benchmarks

CPU 1: Intel U300
CPU 2: Intel Core i9-11900H

PassMark - Single thread mark

CPU 1

CPU 2

3037

3132

PassMark - CPU mark

CPU 1

CPU 2

8299

20565

Name	Intel U300	Intel Core i9-11900H
PassMark - Single thread mark	3037	3132
PassMark - CPU mark	8299	20565
3DMark Fire Strike - Physics Score		5923

Compare specifications (specs)

	Intel U300	Intel Core i9-11900H
Essentials
Launch date	4 Jan 2023	11 May 2021
Launch price (MSRP)	$193	$546
Place in performance rating	712	717
Architecture codename		Tiger Lake
Processor Number		i9-11900H
Series		11th Generation Intel Core i9 Processors
Status		Launched
Vertical segment		Mobile
Performance
Base frequency	1200 MHz
L1 cache	80K (per core)	768 KB
L2 cache	1.25MB (per core)	10 MB
L3 cache	8MB (shared)
Manufacturing process technology	10 nm	10 nm SuperFin
Maximum core temperature	100°C	100°C
Maximum frequency	4.4 GHz	4.90 GHz
Number of cores	5	8
Number of threads	6	16
Unlocked
64 bit support
Bus Speed		8 GT/s
Front-side bus (FSB)		24 MB
Memory
ECC memory support
Supported memory types	DDR4, DDR5, Dual-channel	Up to 3200 MT/s
Max memory channels		2
Maximum memory bandwidth		51.2 GB/s
Maximum memory size		128 GB
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	Intel BGA 1744	FCBGA1787
Thermal Design Power (TDP)	15 Watt
Configurable TDP-down		35 Watt
Configurable TDP-down Frequency		2.10 GHz
Configurable TDP-up		45 Watt
Configurable TDP-up Frequency		2.50 GHz
Package Size		50 x 26.5
Peripherals
PCIe configurations	Gen 4, 8 Lanes, (CPU only)	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Max number of PCIe lanes		20
Graphics
Device ID		0x9A60
Execution Units		32
Graphics base frequency		350 MHz
Graphics max dynamic frequency		1.45 GHz
Intel® Quick Sync Video
Processor graphics		Intel UHD Graphics for 11th Gen Intel Processors
Graphics interfaces
Number of displays supported		4
Graphics image quality
Max resolution over DisplayPort		7680x4320@60Hz
Max resolution over eDP		4096x2304@60Hz
Graphics API support
DirectX		12.1
OpenGL		4.6
Security & Reliability
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Mode-based Execute Control (MBE)
Secure Boot
Advanced Technologies
Instruction set extensions		Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
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)