AMD Ryzen 7 7840U

This is a processor manufactured by Amd using the 4nm fabrication process, designed for Laptop platform, released on May 2023. It features a design of 8 cores to achieve 8 cores and 16 threads, with specification. The base frequency is 3.3GHz, with a maximum turbo boost frequency of 5.1GHz,TDP of 30W,L3 cache high up to 16MB.with integrated Radeon 780M graphics.It uses the FP8 socket.

General Parameters

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Release Date

May 2023

Manufacturer

Amd

Type

Laptop

Instruction Set

x86-64

Core Architecture

Zen 4 (Phoenix)

Integrated Graphics

Radeon 780M

Package

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Transistor Count

25 billions

Manufacturing Process

4 nm

Socket

FP8

Power Consumption

15-30 W

Peak Operating Temperature

100 °C

CPU Performance

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Performance Cores

8

Performance Core Threads

16

Performance Core Base Frequency

3.3 GHz

Performance Core Turbo Frequency

5.1 GHz

Total Core Count

8

Total Thread Count

16

Bus Frequency

100 MHz

Multiplier

33

L1 Cache

64 K per core

L2 Cache

8 MB

L3 Cache

16 MB

Unlocked Multiplier

No

Memory Parameters

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Memory Types

DDR5-5600, LPDDR5x-7500

Max Memory Size

256 GB

Max Memory Channels

2

Max Memory Bandwidth

89.6 GB/s

ECC Memory Support

No

Graphics Card Parameters

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Integrated Graphics

true

GPU Base Frequency

800 MHz

GPU Max Dynamic Frequency

2700 MHz

Shader Units

768

Texture Units

48

Raster Operation Units

32

Execution Units

12

Power Consumption

15 W

Max Resolution

7680x4320 - 60 Hz

Graphics Performance

4.15 TFLOPS

AI Accelerator

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NPU

AMD Ryzen™ AI

Theoretical performance

10 TOPS

Miscellaneous

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Official Website

AMD Ryzen 7 7840U

PCIe Version

4.0

PCIe Lanes

20

Rankings

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Cinebench R23 Single Core

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

1750

Intel Xeon w9 3495X 56C 112T @ 1.9 GHz

1749

Intel Core 3 100U 6C 8T @ 1.2 GHz

1748

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

1745

Intel Core i7 1260U 10C 12T @ 1.1 GHz

1745

Intel Core i7 1280P 14C 20T @ 1.8 GHz

1743

Intel Core i5 1345U 10C 12T @ 1.6 GHz

1741

Cinebench R23 Multi Core

Intel Core Ultra 7 266V 8C 8T @ 2.2 GHz

12798

AMD Ryzen 9 5900HX 8C 16T @ 3.3 GHz

12793

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

12789

AMD Ryzen 9 5900HS 8C 16T @ 3.0 GHz

12738

AMD Ryzen 7 Pro 4750G 8C 16T @ 3.6 GHz

12693

Intel Core i7 10700KF 8C 16T @ 3.8 GHz

12665

AMD Ryzen 7 7736U 8C 16T @ 27 GHz

12656

Geekbench 6 Single Core

Intel Core i9 11900K 8C 16T @ 3.5 GHz

2492

Intel Core i7 12700 12C 20T @ 2.1 GHz

2491

Intel Core i7 13650HX 14C 20T @ 2.6 GHz

2484

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

2480

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

2478

Intel Core i5 13500E 14C 20T @ 2.4 GHz

2477

AMD Ryzen 5 Pro 8600G 6C 12T @ 4.3 GHz

2476

Geekbench 6 Multi Core

AMD Ryzen 7 8840HS 8C 16T @ 3.3 GHz

11597

AMD Ryzen 7 PRO 8840HS 8C 16T @ 3.3 GHz

11550

Intel Core Ultra 5 125H 14C 18T @ 1.2 GHz

11536

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

11518

AMD Ryzen 7 8840U 8C 16T @ 3.3 GHz

11498

Qualcomm Snapdragon X Plus X1P 42 100 8C 8T @ 3.2 GHz

11494

Intel Xeon Silver 4416 20C 40T @ 2 GHz

11440

Cinebench 2024 Multi Core

Qualcomm Snapdragon X Plus X1P 42 100 8C 8T @ 3.2 GHz

735

AMD Ryzen 7 3800XT 8C 16T @ 3.9 GHz

734

AMD Ryzen 7 3800X 8C 16T @ 3.9 GHz

731

AMD Ryzen 7 3700X 8C 16T @ 3.6 GHz

722

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

722

AMD Ryzen Z1 Extreme 8C 16T @ 3.3 GHz

722

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

722

Blender

Intel Xeon E5 2699 v3 18C 36T @ 2.3 GHz

228

AMD Ryzen 7 5700G 8C 16T @ 3.8 GHz

228

Intel Core Ultra 7 165H 16C 22T @ 1.4 GHz

228

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

227

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

227

AMD Ryzen Threadripper Pro 3945WX 12C 24T @ 4.0 GHz

226

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

226

Geekbench 5 Single Core

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 Ultra 9 185H 16C 22T @ 2.3 GHz

1902

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

1896

Geekbench 5 Multi Core

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

10671

Intel Core i9 10850K 10C 20T @ 3.6 GHz

10664

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

10572

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

10387

Intel Core i7 1280P 14C 20T @ 1.8 GHz

10341

Xeon W 1390 8C 16T @ 2.8 GHz

10301

Intel Core i5 12500H 12C 16T @ 2.5 GHz

10215

Passmark CPU Single Core

AMD Ryzen 5 7600X3D 6C 12T @ 4.1 GHz

3608

Intel Core i7 14700HX 20C 28T @ 2.1 GHz

3605

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

3594

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

3593

Intel Core i5 13500HX 14C 20T @ 2.5 GHz

3583

Intel Core i3 1210U 6C 8T @ 1.0 GHz

3582

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

3575

Passmark CPU Multi Core

Apple M4 10 Cores 10C 10T @ 4.51 GHz

25094

Intel Core i9 9920X 12C 24T @ 3.5 GHz

25060

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

24968

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

24877

Intel Core i7 11700K 8C 16T @ 3.6 GHz

24667

AMD Ryzen Threadripper 2920X 12C 24T @ 3.5 GHz

24659

AMD Ryzen 7 5700G 8C 16T @ 3.8 GHz

24540

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AMD Ryzen 7 7840U vs Intel Core i7 12700H

2

AMD Ryzen 7 8840U vs AMD Ryzen 7 7840U

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7

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8

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9

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10

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