Intel Core i7 6500U vs Intel Celeron 4205U

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We compared two laptop CPUs: Intel Core i7 6500U with 2 cores 2.5GHz and Intel Celeron 4205U with 2 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 6500U 's Advantages

Newer PCIe version (3.0 vs 2.0)

Higher base frequency (2.5GHz vs 1.8GHz)

Larger L3 cache size (4MB vs 2MB)

Intel Celeron 4205U 's Advantages

Released 3 years and 4 months late

Higher specification of memory (DDR4-2133 vs DDR4-2133)

Larger memory bandwidth (37.5GB/s vs 34.1GB/s)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 6500U +187%

1027

Intel Celeron 4205U

357

Geekbench 6 Multi Core

Intel Core i7 6500U +307%

2074

Intel Celeron 4205U

509

Geekbench 5 Single Core

Intel Core i7 6500U +67%

742

Intel Celeron 4205U

444

Geekbench 5 Multi Core

Intel Core i7 6500U +94%

1655

Intel Celeron 4205U

852

Passmark CPU Single Core

Intel Core i7 6500U +64%

1695

Intel Celeron 4205U

1033

Passmark CPU Multi Core

Intel Core i7 6500U +144%

3261

Intel Celeron 4205U

1335

Intel Core i7 6500U

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Intel Celeron 4205U

General Parameters

Sep 2015

Release Date

Jan 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Whiskey Lake

i7-6500U

Processor Number

4205U

BGA-1356

Socket

BGA-1528

HD Graphics 520

Integrated Graphics

UHD Graphics 610

Package

1.7 billions

Transistor Count

-

14 nm

Manufacturing Process

14 nm

BGA-1356

Socket

BGA-1528

15 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

2

Performance Cores

2

4

Performance Core Threads

2

2.5 GHz

Performance Core Base Frequency

1.8 GHz

3.1 GHz

Performance Core Turbo Frequency

-

2

Total Core Count

2

4

Total Thread Count

2

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

4 MB shared

L3 Cache

2 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2133, LPDDR3-1866, DDR3L-1600

Memory Types

DDR4-2133, LPDDR3-1866

32 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

34.1 GB/s

Max Memory Bandwidth

37.5 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

-

GPU Base Frequency

200 MHz

1050 MHz

GPU Max Dynamic Frequency

900 MHz

-

Shader Units

96

-

Texture Units

12

-

Raster Operation Units

2

-

Execution Units

12

-

Power Consumption

5 W

-

Max Resolution

4096x2304 - 30 Hz

-

Graphics Performance

0.06 TFLOPS

Miscellaneous

Intel Core i7 6500U

Official Website

Intel Celeron 4205U

3.0

PCIe Version

2.0

12

PCIe Lanes

12

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2

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