Intel Core Ultra 9 288V vs Intel Pentium Gold 6405U

VS

Intel Core Ultra 9 288V

Intel Pentium Gold 6405U

We compared two laptop CPUs: Intel Core Ultra 9 288V with 8 cores 3.3GHz 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

Intel Core Ultra 9 288V 's Advantages

Released 4 years and 11 months late

Higher specification of memory (8533 vs 2400)

Larger memory bandwidth (136GB/s vs 37.5GB/s)

Newer PCIe version (5.0 vs 2.0)

Higher base frequency (3.3GHz vs 2.4GHz)

Larger L3 cache size (12MB vs 2MB)

More modern manufacturing process (3nm vs 14nm)

Intel Pentium Gold 6405U 's Advantages

Lower TDP (15W vs 37W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core Ultra 9 288V +448%

2728

Intel Pentium Gold 6405U

497

Geekbench 6 Multi Core

Intel Core Ultra 9 288V +1052%

11891

Intel Pentium Gold 6405U

1032

Intel Core Ultra 9 288V

VS

Intel Pentium Gold 6405U

General Parameters

Sep 2024

Release Date

Oct 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Lunar Lake

Core Architecture

Comet Lake

288V

Processor Number

6405U

FCBGA-2833

Socket

BGA-1528

Arc Graphics 140V

Integrated Graphics

UHD Graphics

Ultra 9(Lunar Lake)

Generation

-

Package

3 nm

Manufacturing Process

14 nm

17-37 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

100 °C

TSMC

Foundry

-

CPU Performance

4

Performance Cores

2

4

Performance Core Threads

4

3.3 GHz

Performance Core Base Frequency

2.4 GHz

5.1 GHz

Performance Core Turbo Frequency

-

4

Efficiency Cores

-

4

Efficiency Core Threads

-

3.3 GHz

Efficiency Core Base Frequency

-

3.7 GHz

Efficiency Core Turbo Frequency

-

8

Total Core Count

2

8

Total Thread Count

4

100 MHz

Bus Frequency

-

33

Multiplier

-

48 KB per core

L0 Cache

-

192 KB per core

L1 Cache

-

14 MB

L2 Cache

-

12 MB

L3 Cache

2 MB shared

No

Unlocked Multiplier

-

1

SMP

-

Memory Parameters

LPDDR5X-8533

Memory Types

DDR4-2400, LPDDR3-2133

32 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

136 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

600 MHz

GPU Base Frequency

-

2050 MHz

GPU Max Dynamic Frequency

950 MHz

1024

Shader Units

-

Texture Units

-

Raster Operation Units

-

8

Execution Units

-

Power Consumption

-

4.2 TFLOPS

Graphics Performance

-

AI Accelerator

Intel® AI Boost

NPU

-

48 TOPS

Theoretical performance

-

Miscellaneous

Intel Core Ultra 9 288V

Official Website

Intel Pentium Gold 6405U

5.0

PCIe Version

2.0

8

PCIe Lanes

12

-

Extended Instruction Set

SSE4.1, SSE4.2

Related CPU Comparisons

1

Intel Core Ultra 9 288V vs Intel Core i9 13980HX

2

Intel Core Ultra 9 288V vs AMD Ryzen AI 7 Pro 360

3

Intel Core Ultra 9 288V vs AMD Ryzen 5 7520U

4

Intel Core Ultra 9 288V vs Intel Core i7 14650HX

5

Intel Core Ultra 9 288V vs AMD Ryzen 5 8645HS

6

Intel Core Ultra 9 288V vs AMD Ryzen 7 PRO 8840HS

7

Intel Core Ultra 9 288V vs Intel Core i7 11370H

8

Intel Core Ultra 9 288V vs Intel Core i3 1215U

9

Intel Core Ultra 9 288V vs AMD Ryzen AI 9 HX 375

10

Intel Core Ultra 9 288V vs AMD Ryzen 5 7540U

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