Intel Core i5 8257U vs Intel Core i3 1005G1

VS

Intel Core i5 8257U Intel Core i3 1005G1

We compared two laptop CPUs: Intel Core i5 8257U with 4 cores 1.4GHz and Intel Core i3 1005G1 with 2 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 8257U 's Advantages

Higher base frequency (1.4GHz vs 1.2GHz)

Larger L3 cache size (6MB vs 4MB)

Intel Core i3 1005G1 's Advantages

Higher specification of memory (LPDDR4-3733 vs DDR4-2400)

Larger memory bandwidth (51.2GB/s vs 37.5GB/s)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i5 8257U

996

Intel Core i3 1005G1 +11%

1110

Cinebench R23 Multi Core

Intel Core i5 8257U +63%

4031

Intel Core i3 1005G1

2469

Geekbench 6 Single Core

Intel Core i5 8257U +100%

1210

Intel Core i3 1005G1

603

Geekbench 6 Multi Core

Intel Core i5 8257U +281%

3922

Intel Core i3 1005G1

1029

Blender

Intel Core i5 8257U +146%

64

Intel Core i3 1005G1

26

Geekbench 5 Single Core

Intel Core i5 8257U

916

Intel Core i3 1005G1 +11%

1021

Geekbench 5 Multi Core

Intel Core i5 8257U +74%

3820

Intel Core i3 1005G1

2195

Passmark CPU Single Core

Intel Core i5 8257U +3%

2302

Intel Core i3 1005G1

2222

Passmark CPU Multi Core

Intel Core i5 8257U +51%

7609

Intel Core i3 1005G1

5006

Intel Core i5 8257U

VS

Intel Core i3 1005G1

General Parameters

Jul 2019

Release Date

Aug 2019

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Ice Lake

i5-8257U

Processor Number

i3-1005G1

BGA-1528

Socket

BGA-1526

Iris Plus Graphics 645

Integrated Graphics

UHD Graphics G1

Package

14 nm

Manufacturing Process

10 nm

BGA-1528

Socket

BGA-1526

15 W

Power Consumption

15 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

2

8

Performance Core Threads

4

1.4 GHz

Performance Core Base Frequency

1.2 GHz

3.9 GHz

Performance Core Turbo Frequency

3.4 GHz

4

Total Core Count

2

8

Total Thread Count

4

14x

Multiplier

12x

32 K per core

L1 Cache

96 K per core

256 K per core

L2 Cache

512 K per core

6 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, LPDDR3-2133

Memory Types

DDR4-3200, LPDDR4-3733

32 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1050 MHz

GPU Max Dynamic Frequency

900 MHz

384

Shader Units

256

48

Texture Units

32

6

Raster Operation Units

4

48

Execution Units

-

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

5120x3200 - 60 Hz

0.81 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 8257U

Official Website

Intel Core i3 1005G1

3.0

PCIe Version

3.0

16

PCIe Lanes

-

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2, AVX-512

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