AMD Ryzen 7 7840H vs Intel Core Ultra 7 165U

VS

AMD Ryzen 7 7840H

Intel Core Ultra 7 165U

We compared two laptop CPUs: AMD Ryzen 7 7840H with 8 cores 3.8GHz and Intel Core Ultra 7 165U with 12 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840H 's Advantages

Better graphics card performance

Higher base frequency (3.8GHz vs 1.7GHz)

Larger L3 cache size (16MB vs 12MB)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (35W vs 57W)

Intel Core Ultra 7 165U 's Advantages

Released 11 months late

Higher specification of memory (7467 vs 5600)

Larger memory bandwidth (120GB/s vs 89.6GB/s)

Newer PCIe version (4.0 vs 4)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840H +3%

1757

Intel Core Ultra 7 165U

1694

Cinebench R23 Multi Core

AMD Ryzen 7 7840H +57%

15930

Intel Core Ultra 7 165U

10103

Geekbench 6 Single Core

AMD Ryzen 7 7840H +10%

2625

Intel Core Ultra 7 165U

2384

Geekbench 6 Multi Core

AMD Ryzen 7 7840H +20%

11813

Intel Core Ultra 7 165U

9763

Blender

AMD Ryzen 7 7840H +82%

224

Intel Core Ultra 7 165U

123

Passmark CPU Single Core

AMD Ryzen 7 7840H +9%

3947

Intel Core Ultra 7 165U

3609

Passmark CPU Multi Core

AMD Ryzen 7 7840H +68%

28248

Intel Core Ultra 7 165U

16756

AMD Ryzen 7 7840H

VS

Intel Core Ultra 7 165U

General Parameters

Jan 2023

Release Date

Dec 2023

AMD

Manufacturer

Intel

Laptop

Type

Laptop

-

Instruction Set

x86-64

Phoenix

Core Architecture

Meteor Lake

-

Processor Number

165U

AMD Socket FP8

Socket

FCBGA-2049

Radeon 780M

Integrated Graphics

Arc Graphics (4-Cores)

Ryzen 7 (Zen 4 (Phoenix))

Generation

Ultra 7 (Meteor Lake)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

7 nm

35 W

Power Consumption

12-57 W

100 °C

Peak Operating Temperature

110°C

TSMC

Foundry

Intel

178 mm²

Die Size

-

CPU Performance

-

Performance Cores

2

-

Performance Core Threads

4

3.8 GHz

Performance Core Base Frequency

1.7 GHz

5.1 GHz

Performance Core Turbo Frequency

4.9 GHz

-

Efficiency Cores

10

-

Efficiency Core Threads

10

-

Efficiency Core Base Frequency

1.2 GHz

-

Efficiency Core Turbo Frequency

3.8 GHz

8

Total Core Count

12

16

Total Thread Count

14

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

17x

64 K per core

L1 Cache

112 K per core

1 MB per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5600

Memory Types

LPDDR5-7467, LPDDR5x-7467, DDR5-5600

256 GB

Max Memory Size

96 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

120 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

2700 MHz

GPU Max Dynamic Frequency

2000 MHz

-

Shader Units

64

-

Texture Units

4

-

Raster Operation Units

2

12

Execution Units

4

-

Max Resolution

7680x4320 - 60 Hz

10 TFLOPS

Graphics Performance

2.24 TFLOPS

Miscellaneous

AMD Ryzen 7 7840H

Official Website

Intel Core Ultra 7 165U

4

PCIe Version

4.0

20

PCIe Lanes

20

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