AMD Ryzen 9 4900H vs AMD Ryzen 7 4800U

Comparative analysis of AMD Ryzen 9 4900H and AMD Ryzen 7 4800U processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics interfaces, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.

 

Differences

Reasons to consider the AMD Ryzen 9 4900H

  • CPU is newer: launch date 2 month(s) later
  • Around 5% higher clock speed: 4.4 GHz vs 4.2 GHz
  • Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
  • Around 5% better performance in PassMark - Single thread mark: 2707 vs 2580
  • Around 15% better performance in PassMark - CPU mark: 19173 vs 16731
Specifications (specs)
Launch date 16 Mar 2020 vs 6 Jan 2020
Maximum frequency 4.4 GHz vs 4.2 GHz
L3 cache 12 MB vs 8 MB
Benchmarks
PassMark - Single thread mark 2707 vs 2580
PassMark - CPU mark 19173 vs 16731

Reasons to consider the AMD Ryzen 7 4800U

  • 3x lower typical power consumption: 15 Watt vs 45 Watt
Thermal Design Power (TDP) 15 Watt vs 45 Watt

Compare benchmarks

CPU 1: AMD Ryzen 9 4900H
CPU 2: AMD Ryzen 7 4800U

PassMark - Single thread mark
CPU 1
CPU 2
2707
2580
PassMark - CPU mark
CPU 1
CPU 2
19173
16731
Name AMD Ryzen 9 4900H AMD Ryzen 7 4800U
PassMark - Single thread mark 2707 2580
PassMark - CPU mark 19173 16731
3DMark Fire Strike - Physics Score 8370

Compare specifications (specs)

AMD Ryzen 9 4900H AMD Ryzen 7 4800U

Essentials

Architecture codename Zen 2 Zen 2
Launch date 16 Mar 2020 6 Jan 2020
Place in performance rating 771 696
Vertical segment Laptop Laptop
OPN Tray 100-000000082

Performance

Base frequency 3.3 GHz 1.8 GHz
L1 cache 1 MB 1 MB
L2 cache 4 MB 4 MB
L3 cache 12 MB 8 MB
Manufacturing process technology 7 nm 7 nm
Maximum core temperature 105 °C 105 °C
Maximum frequency 4.4 GHz 4.2 GHz
Number of cores 8 8
Number of GPU cores 8 8
Number of threads 16 16
Unlocked

Memory

Supported memory types DDR4-3200, LPDDR4-4266 DDR4-3200, LPDDR4-4266

Graphics interfaces

DisplayPort
HDMI

Compatibility

Configurable TDP 35-54 Watt 10-25 Watt
Max number of CPUs in a configuration 1 1
Sockets supported FP6 FP6
Thermal Design Power (TDP) 45 Watt 15 Watt

Peripherals

PCI Express revision 3.0 3.0

Advanced Technologies

Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions

Virtualization

AMD Virtualization (AMD-V™)