AMD Ryzen 9 5900HS vs AMD Ryzen 7 4800H

Comparative analysis of AMD Ryzen 9 5900HS and AMD Ryzen 7 4800H processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization, Graphics interfaces. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.

AMD Ryzen 9 5900HS

AMD Ryzen 7 4800H

Differences

Reasons to consider the AMD Ryzen 9 5900HS

CPU is newer: launch date 1 year(s) 0 month(s) later
Around 10% higher clock speed: 4.6 GHz vs 4.2 GHz
2x more L3 cache, more data can be stored in the L3 cache for quick access later
Around 29% lower typical power consumption: 35 Watt vs 45 Watt
Around 25% better performance in PassMark - Single thread mark: 3275 vs 2617
Around 19% better performance in PassMark - CPU mark: 22138 vs 18574
Around 8% better performance in 3DMark Fire Strike - Physics Score: 6228 vs 5742

Specifications (specs)
Launch date	7 Jan 2021 vs 6 Jan 2020
Maximum frequency	4.6 GHz vs 4.2 GHz
L3 cache	16 MB vs 8 MB
Thermal Design Power (TDP)	35 Watt vs 45 Watt
Benchmarks
PassMark - Single thread mark	3275 vs 2617
PassMark - CPU mark	22138 vs 18574
3DMark Fire Strike - Physics Score	6228 vs 5742

Reasons to consider the AMD Ryzen 7 4800H

2x more L1 cache, more data can be stored in the L1 cache for quick access later

L1 cache	1 MB vs 512 KB

Compare benchmarks

CPU 1: AMD Ryzen 9 5900HS
CPU 2: AMD Ryzen 7 4800H

PassMark - Single thread mark

CPU 1

CPU 2

3275

2617

PassMark - CPU mark

CPU 1

CPU 2

22138

18574

3DMark Fire Strike - Physics Score

CPU 1

CPU 2

6228

5742

Name	AMD Ryzen 9 5900HS	AMD Ryzen 7 4800H
PassMark - Single thread mark	3275	2617
PassMark - CPU mark	22138	18574
3DMark Fire Strike - Physics Score	6228	5742

Compare specifications (specs)

	AMD Ryzen 9 5900HS	AMD Ryzen 7 4800H
Essentials
Architecture codename	Zen 3	Zen 2
Launch date	7 Jan 2021	6 Jan 2020
Place in performance rating	663	916
Vertical segment	Laptop	Laptop
OPN Tray		100-000000098
Performance
Base frequency	3.3 GHz	2.9 GHz
L1 cache	512 KB	1 MB
L2 cache	4 MB	4 MB
L3 cache	16 MB	8 MB
Manufacturing process technology	7 nm	7 nm
Maximum frequency	4.6 GHz	4.2 GHz
Number of cores	8	8
Number of threads	16	16
Unlocked
Maximum core temperature		105 °C
Number of GPU cores		7
Memory
ECC memory support
Max memory channels	2
Maximum memory bandwidth	47.68 GB/s
Maximum memory size	128 GB
Supported memory types	DDR4-3200	DDR4-3200MHz, LPDDR4-4266MHz
Compatibility
Sockets supported	FP6	FP6
Thermal Design Power (TDP)	35 Watt	45 Watt
Configurable TDP		35-54 Watt
Max number of CPUs in a configuration		1
Peripherals
Max number of PCIe lanes	20
PCI Express revision	4.0
PCIe configurations	1x16+x4, 2x8+x4, 1x8+2x4+x4
Advanced Technologies
AMD SenseMI
AMD StoreMI technology
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Virtualization
AMD Virtualization (AMD-V™)
Graphics interfaces
DisplayPort
HDMI