Intel Core i3 1215U vs Intel Core 3 100U

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We compared two laptop CPUs: Intel Core i3 1215U with 6 cores 1.2GHz and Intel Core 3 100U with 6 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 1215U 's Advantages

Better graphics card performance

Intel Core 3 100U 's Advantages

Released 1 years and 11 months late

Higher specification of memory (LPDDR5-6400 vs LPDDR5-5200)

Larger memory bandwidth (83.2GB/s vs 76.8GB/s)

Lower TDP (12W vs 15W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 1215U

1589

Intel Core 3 100U +11%

1764

Cinebench R23 Multi Core

Intel Core i3 1215U

5847

Intel Core 3 100U +11%

6544

Geekbench 6 Single Core

Intel Core i3 1215U

1640

Intel Core 3 100U +35%

2228

Geekbench 6 Multi Core

Intel Core i3 1215U

3776

Intel Core 3 100U +64%

6209

Intel Core i3 1215U

VS

Intel Core 3 100U

General Parameters

Feb 2022

Release Date

Jan 2024

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-U

Core Architecture

Raptor Lake Refresh

i3-1215U

Processor Number

100U

BGA-1744

Socket

BGA-1744

UHD Graphics (64EU)

Integrated Graphics

Iris Xe Graphics (64EU)

-

Generation

Core 3 (Raptor Lake-U)

Package

10 nm

Manufacturing Process

10 nm

BGA-1744

Socket

BGA-1744

15 W

Power Consumption

12-15 W

-

Max Turbo Power Consumption

55 W

100 °C

Peak Operating Temperature

100°C

-

Foundry

Intel

-

Package

FC-BGA16F

CPU Performance

2

Performance Cores

2

-

Performance Core Threads

4

1.2 GHz

Performance Core Base Frequency

1.2 GHz

4.4 GHz

Performance Core Turbo Frequency

4.7 GHz

4

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

0.9 GHz

-

Efficiency Core Turbo Frequency

3.3 GHz

6

Total Core Count

6

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

12x

Multiplier

12x

80 K per core

L1 Cache

80 K per core

1280 K per core

L2 Cache

1280 K per core

10 MB shared

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

Memory Types

DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267

64 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1100 MHz

GPU Max Dynamic Frequency

1250 MHz

512

Shader Units

512

32

Texture Units

32

16

Raster Operation Units

16

64

Execution Units

64

45 W

Power Consumption

15 W

-

Max Resolution

7680x4320 - 60 Hz

1.43 TFLOPS

Graphics Performance

1.21 TFLOPS

Miscellaneous

Intel Core i3 1215U

Official Website

Intel Core 3 100U

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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