Intel Core Ultra 7 155U

This is a processor manufactured by Intel using the 7nm fabrication process, designed for Laptop platform, released on Dec 2023. It features a design of 2 big cores and 10 small cores to achieve 12 cores and 14 threads, with an ultra-high specification. The base frequency is 1.7GHz, with a maximum turbo boost frequency of 4.8GHz,TDP of 12-57W, L3 cache high up to 12MB.with integrated Arc Graphics (4-Cores) graphics.It uses the FCBGA-2049 socket.

General Parameters

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Release Date

Dec 2023

Manufacturer

Intel

Type

Laptop

Instruction Set

x86-64

Core Architecture

Meteor Lake

Processor Number

155U

Integrated Graphics

Arc Graphics (4-Cores)

Package

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Manufacturing Process

7 nm

Socket

FCBGA-2049

Power Consumption

12-57 W

Peak Operating Temperature

110°C

CPU Performance

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Performance Cores

2

Performance Core Threads

4

Performance Core Base Frequency

1.7 GHz

Performance Core Turbo Frequency

4.8 GHz

Efficiency Cores

10

Efficiency Core Threads

10

Efficiency Core Base Frequency

1.2 GHz

Efficiency Core Turbo Frequency

3.8 GHz

Total Core Count

12

Total Thread Count

14

Bus Frequency

100MHz

Multiplier

17x

L1 Cache

112K per core

L2 Cache

2MB per core

L3 Cache

12MB shared

Unlocked Multiplier

No

Memory Parameters

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Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

Max Memory Size

96GB

Max Memory Channels

2

Max Memory Bandwidth

120 GB/s

ECC Memory Support

No

Graphics Card Parameters

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Integrated Graphics

True

GPU Max Dynamic Frequency

1950 MHz

Shader Units

64

Texture Units

4

Raster Operation Units

2

Execution Units

4

Max Resolution

7680x4320 - 60 Hz

Graphics Performance

2.24-2.56 TFLOPS

Miscellaneous

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Official Website

Intel Core Ultra 7 155U

PCIe Version

4.0

PCIe Lanes

20

Rankings

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Cinebench R23 Single Core

Intel Core i3 14100 4C 8T @ 3.5 GHz

1749

Apple M2 Ultra 24C 24T @ 3.5 GHz

1744

AMD Ryzen 7 7840U 8C 16T @ 3.3 GHz

1742

Intel Core Ultra 7 155U 12C 14T @ 1.7 GHz

1738

Intel Core i7 1265U 10C 12T @ 1.8 GHz

1734

Intel Core i7 1260P 12C 16T @ 2.1 GHz

1732

AMD Ryzen 5 8645HS 6C 12T @ 4.3 GHz

1731

Cinebench R23 Multi Core

Intel Core 7 150U 10C 12T @ 1.8 GHz

9670

AMD Ryzen 7 4800U 8C 16T @ 1.8 GHz

9658

Intel Core i7 1270P 12C 16T @ 2.2 GHz

9652

Intel Core Ultra 7 155U 12C 14T @ 1.7 GHz

9648

AMD Ryzen 5 5600H 6C 12T @ 3.3 GHz

9635

Intel Core i5 11400 6C 12T @ 2.6 GHz

9556

Intel Core i5 11500H 6C 12T @ 2.4-2.9 GHz

9537

Geekbench 6 Single Core

Intel Xeon E 2378 8C 16T @ 2.6 GHz

2310

Intel Core i5 12400F 6C 12T @ 2.5 GHz

2301

Intel Core i3 13100 4C 8T @ 3.4 GHz

2300

Intel Core Ultra 7 155U 12C 14T @ 1.7 GHz

2299

Intel Core i5 14450HX 10C 16T @ 2.4 GHz

2296

Intel Core i5 11600K 6C 12T @ 3.9 GHz

2295

Intel Core i9 11980HK 8C 16T @ 2.6-3.3 GHz

2295

Geekbench 6 Multi Core

Intel Xeon Silver 4309Y 8C 16T @ 2.8 GHz

9189

Intel Core i5 14500T 14C 20T @ 1.7 GHz

9184

Intel Xeon W 2191B 18C 36T @ 2.3 GHz

9179

AMD Ryzen 5 5600X 6C 12T @ 3.7 GHz

9138

Intel Core Ultra 7 155U 12C 14T @ 1.7 GHz

9138

AMD Ryzen 5 5600X3D 6C 12T @ 3.3 GHz

9119

Intel Xeon Gold 6438Y 32C 64T @ 2 GHz

9113

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