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AMD Ryzen 7 7840H

This is a processor manufactured by AMD using the 4nm fabrication process, designed for Laptop platform, released on Jan 2023. It features a design of 8 cores to achieve 8 cores and 16 threads, with specification. The base frequency is 3.8GHz, with a maximum turbo boost frequency of 5.1GHz,TDP of 35W, L3 cache high up to 16MB.with integrated Radeon 780M graphics.It uses the AMD Socket FP8 socket.

General Parameters

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Release Date

Jan 2023

Manufacturer

AMD

Type

Laptop

Core Architecture

Phoenix

Integrated Graphics

Radeon 780M

Generation

Ryzen 7 (Zen 4 (Phoenix))

Package

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Transistor Count

25 billions

Manufacturing Process

4 nm

Socket

AMD Socket FP8

Power Consumption

35 W

Peak Operating Temperature

100 °C

Foundry

TSMC

Die Size

178 mm²

Package

FP8, FP7, FP7r2

CPU Performance

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Performance Core Base Frequency

3.8 GHz

Performance Core Turbo Frequency

5.1 GHz

Total Core Count

Total Thread Count

Bus Frequency

100MHz

Multiplier

38.0

L1 Cache

64K per core

L2 Cache

1MB per core

L3 Cache

16MB shared

Unlocked Multiplier

SMP

Memory Parameters

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Memory Types

DDR5-5600

Max Memory Size

256GB

Max Memory Channels

Max Memory Bandwidth

89.6 GB/s

ECC Memory Support

Yes

Graphics Card Parameters

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Integrated Graphics

True

GPU Max Dynamic Frequency

2700 MHz

Execution Units

Graphics Performance

10 TFLOPS

Miscellaneous

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Official Website

AMD Ryzen 7 7840H

PCIe Version

PCIe Lanes

Rankings

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Cinebench R23 Single Core

AMD Ryzen 5 7645HX 6C 12T @ 4.0 GHz

1808

AMD Ryzen 5 7500F 6C 12T @ 3.7 GHz

1807

AMD Ryzen 9 8945HS 8C 16T @ 4.0 GHz

1804

Intel Core i7 1355U 10C 12T @ 1.7 GHz

1800

AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz

1800

Intel Core i5 13400 10C 16T @ 2.5 GHz

1796

Intel Core i5 13400F 10C 16T @ 2.5 GHz

1796

Cinebench R23 Multi Core

AMD Ryzen 7 7745HX 8C 16T @ 3.6 GHz

17963

Intel Core i9 9960X 16C 32T @ 3.1 GHz

17953

Intel Core i9 13900H 14C 20T @ 2.6 GHz

17911

AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz

17887

AMD Ryzen 7 7800X3D 8C 16T @ 4.4 GHz

17762

Intel Core i5 14400 10C 16T @ 2.5 GHz

17750

Intel Core i7 13700H 14C 20T @ 2.4 GHz

17656

Geekbench 6 Single Core

Intel Core i9 12900K 16C 24T @ 3,2 GHz

2631

AMD Ryzen 3 8300G 4C 8T @ 3.4 GHz

2627

Intel Core i7 13705H 14C 20T @ 2.4 GHz

2626

Intel Core i7 12700K 12C 20T @ 3.6 GHz

2625

AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz

2625

Intel Core i7 14650HX 16C 24T @ 2.2 GHz

2622

AMD Ryzen 7 8845HS 8C 16T @ 3.8 GHz

2620

Geekbench 6 Multi Core

Intel Xeon Platinum 8360H 24C 48T @ 3 GHz

11918

AMD Ryzen 5 7645HX 6C 12T @ 4.0 GHz

11906

Intel Xeon w5 3425 12C 24T @ 3.2 GHz

11861

AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz

11813

Apple M3 8C 8T @ 4.05 GHz

11805

Intel Core Ultra 5 135H 14C 18T @ 1.7 GHz

11796

AMD Ryzen 9 3900X 12C 24T @ 3.8 GHz

11715

Cinebench 2024 Single Core

Intel Core i7 13700H 14C 20T @ 2.4 GHz

107

AMD Ryzen 7 8700G 8C 16T @ 4.3 GHz

106

AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz

105

Intel Core i3 13100 4C 8T @ 3.4 GHz

104

Intel Core i7 12700H 14C 20T @ 2.3 GHz

104

Intel Core i5 12600K 10C 16T @ 3.7 GHz

103

Intel Core i5 12400 6C 12T @ 2.5 GHz

103

Cinebench 2024 Multi Core

AMD Ryzen 7 8700G 8C 16T @ 4.3 GHz

986

AMD Ryzen Threadripper 1950X 16C 32T @ 3.4 GHz

964

Intel Core i9 13900H 14C 20T @ 2.6 GHz

951

AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz

941

Intel Core i9 10900KF 10C 20T @ 3.7 GHz

936

Intel Core i9 10900K 10C 20T @ 3.7 GHz

936

AMD Ryzen 7 7745HX 8C 16T @ 3.6 GHz

929

Blender

Intel Core i7 11850H 8C 16T @ 2.1-2.5 GHz

199

AMD Ryzen 7 5700X3D 8C 16T @ 3 GHz

199

Intel Core i7 1360P 12C 16T @ 2.2 GHz

198

AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz

197

Intel Core i5 13500H 12C 16T @ 2.6 GHz

197

Intel Xeon W 2150B 10C 20T @ 3 GHz

197

Intel Core Ultra 7 155H 16C 22T @ 1.4 GHz

196

Geekbench 5 Single Core

AMD Ryzen 7 7840HS 8C 16T @ 3.8 GHz

1915

Apple M2 8C 8T @ 3.5 GHz

1914

Intel Core i5 12600K 10C 16T @ 3.7 GHz

1910

AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz

1909

Intel Core i7 13850HX 20C 28T @ 2.1 GHz

1907

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

1907

Intel Core i9 12900HX 16C 24T @ 2.3 GHz

1896

Geekbench 5 Multi Core

Intel Core i5 12600KF 10C 16T @ 3.7 GHz

11626

AMD Ryzen 7 5800X3D 8C 16T @ 3.4 GHz

11614

Intel Core i5 12600K 10C 16T @ 3.7 GHz

11565

AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz

11494

Intel Core i7 13620H 10C 16T @ 2.4 GHz

11265

AMD Ryzen 7 7840HS 8C 16T @ 3.8 GHz

11238

Intel Core i7 12650H 10C 16T @ 2.3 GHz

11166

Passmark CPU Single Core

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

4010

Intel Core i9 13900HK 14C 20T @ 2.6 GHz

3968

Intel Core i5 12600K 10C 16T @ 3.7 GHz

3956

AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz

3947

Intel Core i5 13500 14C 20T @ 2.5 GHz

3945

Intel Core i5 12600KF 10C 16T @ 3.7 GHz

3934

Apple M2 8C 8T @ 3.5 GHz

3932

Passmark CPU Multi Core

AMD Ryzen 7 7840HS 8C 16T @ 3.8 GHz

28406

Intel Core i9 9940X 14C 28T @ 3.3 GHz

28355

Intel Core i9 12900H 14C 20T @ 2.5 GHz

28264

AMD Ryzen 7 7840H 8C 16T @ 3.8 GHz

28248

AMD Ryzen 7 5800X3D 8C 16T @ 3.4 GHz

28112

Intel Core i9 12900HK 14C 20T @ 2.5 GHz

27949

AMD Ryzen 7 5800X 8C 16T @ 3.8 GHz

27907

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