Intel Pentium Gold 5405U vs AMD Ryzen 7 6800U

VS

Intel Pentium Gold 5405U

AMD Ryzen 7 6800U

We compared two laptop CPUs: Intel Pentium Gold 5405U with 2 cores 2.3GHz and AMD Ryzen 7 6800U with 8 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Pentium Gold 5405U 's Advantages

Lower TDP (15W vs 28W)

AMD Ryzen 7 6800U 's Advantages

Released 3 years late

Better graphics card performance

Higher specification of memory (6400 vs 2133)

Larger memory bandwidth (76.8GB/s vs 37.5GB/s)

Newer PCIe version (4.0 vs 2.0)

Higher base frequency (2.7GHz vs 2.3GHz)

Larger L3 cache size (16MB vs 2MB)

More modern manufacturing process (6nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Pentium Gold 5405U

1434

AMD Ryzen 7 6800U +2%

1475

Cinebench R23 Multi Core

Intel Pentium Gold 5405U

1926

AMD Ryzen 7 6800U +439%

10400

Geekbench 6 Single Core

Intel Pentium Gold 5405U

514

AMD Ryzen 7 6800U +120%

1134

Geekbench 6 Multi Core

Intel Pentium Gold 5405U

999

AMD Ryzen 7 6800U +477%

5774

Geekbench 5 Single Core

Intel Pentium Gold 5405U

472

AMD Ryzen 7 6800U +218%

1504

Geekbench 5 Multi Core

Intel Pentium Gold 5405U

961

AMD Ryzen 7 6800U +691%

7609

Passmark CPU Single Core

Intel Pentium Gold 5405U

1311

AMD Ryzen 7 6800U +145%

3218

Passmark CPU Multi Core

Intel Pentium Gold 5405U

2247

AMD Ryzen 7 6800U +811%

20487

Intel Pentium Gold 5405U

VS

AMD Ryzen 7 6800U

General Parameters

Jan 2019

Release Date

Jan 2022

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Whiskey Lake

Core Architecture

Rembrandt

5405U

Processor Number

-

BGA-1528

Socket

FP7

UHD Graphics 610

Integrated Graphics

Radeon 680M

Package

14 nm

Manufacturing Process

6 nm

15 W

Power Consumption

15-28 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

2

Performance Cores

8

4

Performance Core Threads

16

2.3 GHz

Performance Core Base Frequency

2.7 GHz

-

Performance Core Turbo Frequency

4.7 GHz

2

Total Core Count

8

4

Total Thread Count

16

-

Bus Frequency

100 MHz

-

Multiplier

27x

128 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

2 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133, LPDDR3-1866

Memory Types

DDR5-4800, LPDDR5-6400

64 GB

Max Memory Size

-

2

Max Memory Channels

4

37.5 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

200 MHz

GPU Base Frequency

2000 MHz

950 MHz

GPU Max Dynamic Frequency

2200 MHz

96

Shader Units

768

12

Texture Units

48

2

Raster Operation Units

32

12

Execution Units

12

5 W

Power Consumption

15 W

4096x2304 - 30 Hz

Max Resolution

-

0.06 TFLOPS

Graphics Performance

3.686 TFLOPS

Miscellaneous

Intel Pentium Gold 5405U

Official Website

AMD Ryzen 7 6800U

2.0

PCIe Version

4.0

12

PCIe Lanes

20

SSE4.1, SSE4.2

Extended Instruction Set

-

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