AMD Ryzen 7 4800U vs Intel Pentium Gold 6405U

VS

AMD Ryzen 7 4800U

Intel Pentium Gold 6405U

We compared two laptop CPUs: AMD Ryzen 7 4800U with 8 cores 1.8GHz and Intel Pentium Gold 6405U with 2 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 4800U 's Advantages

Higher specification of memory (4266 vs 2400)

Larger memory bandwidth (68.27GB/s vs 37.5GB/s)

Newer PCIe version (3.0 vs 2.0)

Larger L3 cache size (8MB vs 2MB)

More modern manufacturing process (7nm vs 14nm)

Intel Pentium Gold 6405U 's Advantages

Higher base frequency (2.4GHz vs 1.8GHz)

Lower TDP (15W vs 25W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 4800U +184%

1415

Intel Pentium Gold 6405U

497

Geekbench 6 Multi Core

AMD Ryzen 7 4800U +308%

4218

Intel Pentium Gold 6405U

1032

Geekbench 5 Single Core

AMD Ryzen 7 4800U +104%

1176

Intel Pentium Gold 6405U

575

Geekbench 5 Multi Core

AMD Ryzen 7 4800U +383%

6344

Intel Pentium Gold 6405U

1312

Passmark CPU Single Core

AMD Ryzen 7 4800U +87%

2596

Intel Pentium Gold 6405U

1385

Passmark CPU Multi Core

AMD Ryzen 7 4800U +628%

16869

Intel Pentium Gold 6405U

2317

AMD Ryzen 7 4800U

VS

Intel Pentium Gold 6405U

General Parameters

Jan 2020

Release Date

Oct 2019

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Comet Lake

-

Processor Number

6405U

FP6

Socket

BGA-1528

Radeon Vega 8

Integrated Graphics

UHD Graphics

Package

7 nm

Manufacturing Process

14 nm

10-25 W

Power Consumption

15 W

105 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

4

1.8 GHz

Performance Core Base Frequency

2.4 GHz

4.2 GHz

Performance Core Turbo Frequency

-

8

Total Core Count

2

16

Total Thread Count

4

100 MHz

Bus Frequency

-

18x

Multiplier

-

32 K per core

L1 Cache

-

512 K per core

L2 Cache

-

8 MB shared

L3 Cache

2 MB shared

No

Unlocked Multiplier

-

Memory Parameters

DDR4-3200, LPDDR4X-4266

Memory Types

DDR4-2400, LPDDR3-2133

64 GB

Max Memory Size

64 GB

4

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

37.5 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1750 MHz

GPU Max Dynamic Frequency

950 MHz

512

Shader Units

-

32

Texture Units

-

8

Raster Operation Units

-

15 W

Power Consumption

-

Miscellaneous

AMD Ryzen 7 4800U

Official Website

Intel Pentium Gold 6405U

3.0

PCIe Version

2.0

16

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2

Related CPU Comparisons

1

AMD Ryzen 7 4800U vs AMD Ryzen 3 Pro 5450U

2

AMD Ryzen 7 4800U vs Intel Core i5 14450HX

3

AMD Ryzen 7 4800U vs Intel Core Ultra 9 288V

4

AMD Ryzen 7 4800U vs Intel Core i7 1270P

5

AMD Ryzen 7 4800U vs Intel Core i7 12650HX

6

AMD Ryzen 7 4800U vs Qualcomm Snapdragon X Elite X1E 80 100

7

AMD Ryzen 7 4800U vs Intel Core Ultra 7 165U

8

AMD Ryzen 7 4800U vs Intel Core i7 10810U

9

AMD Ryzen 7 4800U vs Intel Core i7 6500U

10

AMD Ryzen 7 4800U vs Intel Core i7 8850H

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

4

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

5

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

6

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

7

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

8

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

9

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage