Intel Core i9-11900H vs AMD Ryzen 3 PRO 5450U

Comparative analysis of Intel Core i9-11900H and AMD Ryzen 3 PRO 5450U 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 i9-11900H

AMD Ryzen 3 PRO 5450U

Differences

Reasons to consider the Intel Core i9-11900H

CPU is newer: launch date 1 month(s) later
4 more cores, run more applications at once: 8 vs 4
8 more threads: 16 vs 8
Around 23% higher clock speed: 4.90 GHz vs 4.0 GHz
3x more L1 cache, more data can be stored in the L1 cache for quick access later
5x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 14% better performance in PassMark - Single thread mark: 3134 vs 2740
Around 87% better performance in PassMark - CPU mark: 20675 vs 11066

Specifications (specs)
Launch date	11 May 2021 vs 16 Mar 2021
Number of cores	8 vs 4
Number of threads	16 vs 8
Maximum frequency	4.90 GHz vs 4.0 GHz
L1 cache	768 KB vs 256 KB
L2 cache	10 MB vs 2 MB
Benchmarks
PassMark - Single thread mark	3134 vs 2740
PassMark - CPU mark	20675 vs 11066

Reasons to consider the AMD Ryzen 3 PRO 5450U

Around 5% higher maximum core temperature: 105 °C vs 100°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 10 nm SuperFin

Maximum core temperature	105 °C vs 100°C
Manufacturing process technology	7 nm vs 10 nm SuperFin

Compare benchmarks

CPU 1: Intel Core i9-11900H
CPU 2: AMD Ryzen 3 PRO 5450U

PassMark - Single thread mark

CPU 1

CPU 2

3134

2740

PassMark - CPU mark

CPU 1

CPU 2

20675

11066

Name	Intel Core i9-11900H	AMD Ryzen 3 PRO 5450U
PassMark - Single thread mark	3134	2740
PassMark - CPU mark	20675	11066
3DMark Fire Strike - Physics Score	6050

Compare specifications (specs)

	Intel Core i9-11900H	AMD Ryzen 3 PRO 5450U
Essentials
Architecture codename	Tiger Lake	Zen 3
Launch date	11 May 2021	16 Mar 2021
Launch price (MSRP)	$546
Place in performance rating	719	702
Processor Number	i9-11900H
Series	11th Generation Intel Core i9 Processors
Status	Launched
Vertical segment	Mobile	Mobile
OPN Tray		100-000000291
Performance
64 bit support
Bus Speed	8 GT/s
Front-side bus (FSB)	24 MB
L1 cache	768 KB	256 KB
L2 cache	10 MB	2 MB
Manufacturing process technology	10 nm SuperFin	7 nm
Maximum core temperature	100°C	105 °C
Maximum frequency	4.90 GHz	4.0 GHz
Number of cores	8	4
Number of threads	16	8
Base frequency		2.6 GHz
L3 cache		8 MB
Number of GPU cores		6
Unlocked
Memory
Max memory channels	2	4
Maximum memory bandwidth	51.2 GB/s	68.3 GB/s
Maximum memory size	128 GB
Supported memory types	Up to 3200 MT/s	DDR4-3200, LPDDR4-4266
Graphics
Device ID	0x9A60
Execution Units	32	6
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	Radeon Vega 6
Graphics max frequency		1600 MHz
Number of pipelines		384
Graphics interfaces
Number of displays supported	4
DisplayPort
HDMI
Graphics image quality
Max resolution over DisplayPort	7680x4320@60Hz
Max resolution over eDP	4096x2304@60Hz
Graphics API support
DirectX	12.1
OpenGL	4.6
Compatibility
Configurable TDP-down	35 Watt
Configurable TDP-down Frequency	2.10 GHz
Configurable TDP-up	45 Watt
Configurable TDP-up Frequency	2.50 GHz
Max number of CPUs in a configuration	1
Package Size	50 x 26.5
Sockets supported	FCBGA1787	FP6
Thermal Design Power (TDP)		15 Watt
Peripherals
Max number of PCIe lanes	20	16
PCIe configurations	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
PCI Express revision		3.0
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)