Intel Celeron 6305 vs Intel Core Ultra 5 125H

VS

Intel Celeron 6305 Intel Core Ultra 5 125H

We compared two laptop CPUs: Intel Celeron 6305 with 2 cores 1.8GHz and Intel Core Ultra 5 125H with 14 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Celeron 6305 's Advantages

Higher base frequency (1.8GHz vs 1.2GHz)

Lower TDP (15W vs 20W)

Intel Core Ultra 5 125H 's Advantages

Released 3 years and 3 months late

Better graphics card performance

Higher specification of memory (LPDDR5-7467 vs LPDDR4x-3733)

Larger memory bandwidth (120GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (18MB vs 4MB)

More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Celeron 6305

640

Intel Core Ultra 5 125H +247%

2224

Geekbench 6 Multi Core

Intel Celeron 6305

1089

Intel Core Ultra 5 125H +959%

11536

Passmark CPU Single Core

Intel Celeron 6305

1190

Intel Core Ultra 5 125H +198%

3547

Passmark CPU Multi Core

Intel Celeron 6305

2054

Intel Core Ultra 5 125H +936%

21281

Intel Celeron 6305

VS

Intel Core Ultra 5 125H

General Parameters

Sep 2020

Release Date

Dec 2023

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Tiger Lake

Core Architecture

Meteor Lake

6305

Processor Number

125H

BGA-1449

Socket

FCBGA-2049

UHD Graphics Xe G4 48 EUs

Integrated Graphics

Arc Graphics (7-Cores)

-

Generation

Ultra 5 (Meteor Lake)

Package

10 nm

Manufacturing Process

7 nm

BGA-1449

Socket

FCBGA-2049

15 W

Power Consumption

20-65 W

-

Max Turbo Power Consumption

115 W

100 °C

Peak Operating Temperature

110°C

-

Foundry

Intel

-

Package

FC-BGA

CPU Performance

2

Performance Cores

4

2

Performance Core Threads

8

1.8 GHz

Performance Core Base Frequency

1.2 GHz

-

Performance Core Turbo Frequency

4.5 GHz

-

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

0.7 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

2

Total Core Count

14

2

Total Thread Count

18

100 MHz

Bus Frequency

100 MHz

18x

Multiplier

12x

96 K per core

L1 Cache

112 K per core

1256 K per core

L2 Cache

2 MB per core

4 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-3200, LPDDR4x-3733

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

64 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

51.2 GB/s

Max Memory Bandwidth

120 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

2200 MHz

1250 MHz

GPU Max Dynamic Frequency

2200 MHz

384

Shader Units

112

24

Texture Units

7

12

Raster Operation Units

4

48

Execution Units

7

15 W

Power Consumption

-

Max Resolution

7680x4320 - 60 Hz

0.84 TFLOPS

Graphics Performance

4.92 TFLOPS

Miscellaneous

Intel Celeron 6305

Official Website

Intel Core Ultra 5 125H

3.0

PCIe Version

5.0

-

PCIe Lanes

28

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