AMD Ryzen 7 7840U vs Intel Core Ultra 5 134U

VS

AMD Ryzen 7 7840U Intel Core Ultra 5 134U

We compared two laptop CPUs: AMD Ryzen 7 7840U with 8 cores 3.3GHz and Intel Core Ultra 5 134U with 12 cores 0.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840U 's Advantages

Integrated graphics card

Higher specification of memory (LPDDR5x-7500 vs LPDDR5-6400)

Higher base frequency (3.3GHz vs 0.7GHz)

Larger L3 cache size (16MB vs 12MB)

Intel Core Ultra 5 134U 's Advantages

Released 7 months late

Newer PCIe version (4 vs 4.0)

Lower TDP (9W vs 15W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen 7 7840U +11%

2401

Intel Core Ultra 5 134U

2146

Geekbench 6 Multi Core

AMD Ryzen 7 7840U +28%

10983

Intel Core Ultra 5 134U

8540

AMD Ryzen 7 7840U

VS

Intel Core Ultra 5 134U

General Parameters

May 2023

Release Date

Dec 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

-

Zen 4 (Phoenix)

Core Architecture

Meteor Lake

FP8

Socket

Intel BGA 2551

Radeon 780M

Integrated Graphics

Arc Xe-LPG 64EU

-

Generation

Ultra 5 (Meteor Lake)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

7 nm

FP8

Socket

Intel BGA 2551

15-30 W

Power Consumption

9 W

100°C

Peak Operating Temperature

-

Foundry

Intel

-

Package

FC-BGA

CPU Performance

8

Performance Cores

2

16

Performance Core Threads

4

3.3 GHz

Performance Core Base Frequency

0.7 GHz

5.1 GHz

Performance Core Turbo Frequency

4.4 GHz

-

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

500 MHz

-

Efficiency Core Turbo Frequency

3.6 GHz

8

Total Core Count

12

16

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

7.0

64 K per core

L1 Cache

112 KB per core

1 MB per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

LPDDR5-6400

256 GB

Max Memory Size

-

2

Max Memory Channels

2

-

Max Memory Bandwidth

102.4 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2700 MHz

GPU Max Dynamic Frequency

-

768

Shader Units

-

48

Texture Units

-

32

Raster Operation Units

-

12

Execution Units

-

15 W

Power Consumption

-

7680x4320 - 60 Hz

Max Resolution

-

8.12 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 7 7840U

Official Website

Intel Core Ultra 5 134U

4.0

PCIe Version

4

20

PCIe Lanes

8

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