Intel Core i7 12700H vs AMD Ryzen 7 7840H

VS

Intel Core i7 12700H

AMD Ryzen 7 7840H

We compared two laptop CPUs: Intel Core i7 12700H with 14 cores 2.3GHz and AMD Ryzen 7 7840H with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700H 's Advantages

Larger L3 cache size (24MB vs 16MB)

AMD Ryzen 7 7840H 's Advantages

Released 1 years late

Better graphics card performance

Higher specification of memory (5600 vs 5200)

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Newer PCIe version (4 vs 4.0)

Higher base frequency (3.8GHz vs 2.3GHz)

More modern manufacturing process (4nm vs 10nm)

Lower TDP (35W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 12700H +1%

1786

AMD Ryzen 7 7840H

1757

Cinebench R23 Multi Core

Intel Core i7 12700H

15877

AMD Ryzen 7 7840H

15930

Geekbench 6 Single Core

Intel Core i7 12700H

2011

AMD Ryzen 7 7840H +30%

2625

Geekbench 6 Multi Core

Intel Core i7 12700H

11276

AMD Ryzen 7 7840H +4%

11813

Cinebench 2024 Single Core

Intel Core i7 12700H

103

AMD Ryzen 7 7840H +1%

105

Cinebench 2024 Multi Core

Intel Core i7 12700H

916

AMD Ryzen 7 7840H +2%

941

Blender

Intel Core i7 12700H +28%

287

AMD Ryzen 7 7840H

224

Geekbench 5 Single Core

Intel Core i7 12700H

1731

AMD Ryzen 7 7840H +10%

1909

Geekbench 5 Multi Core

Intel Core i7 12700H +5%

12105

AMD Ryzen 7 7840H

11494

Passmark CPU Single Core

Intel Core i7 12700H

3641

AMD Ryzen 7 7840H +8%

3947

Passmark CPU Multi Core

Intel Core i7 12700H

26713

AMD Ryzen 7 7840H +5%

28248

Intel Core i7 12700H

VS

AMD Ryzen 7 7840H

General Parameters

Jan 2022

Release Date

Jan 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

-

Alder Lake-H

Core Architecture

Phoenix

i7-12700H

Processor Number

-

BGA-1744

Socket

AMD Socket FP8

Iris Xe Graphics (96EU)

Integrated Graphics

Radeon 780M

-

Generation

Ryzen 7 (Zen 4 (Phoenix))

Package

-

Transistor Count

25 billions

10 nm

Manufacturing Process

4 nm

45 W

Power Consumption

35 W

100 °C

Peak Operating Temperature

100 °C

-

Foundry

TSMC

-

Die Size

178 mm²

CPU Performance

6

Performance Cores

-

2.3 GHz

Performance Core Base Frequency

3.8 GHz

4.7 GHz

Performance Core Turbo Frequency

5.1 GHz

8

Efficiency Cores

-

14

Total Core Count

8

20

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

23x

Multiplier

38.0

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

1 MB per core

24 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

Memory Types

DDR5-5600

64 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

89.6 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1400 MHz

GPU Max Dynamic Frequency

2700 MHz

768

Shader Units

-

48

Texture Units

-

24

Raster Operation Units

-

96

Execution Units

12

15 W

Power Consumption

-

2.150 TFLOPS

Graphics Performance

10 TFLOPS

Miscellaneous

Intel Core i7 12700H

Official Website

AMD Ryzen 7 7840H

4.0

PCIe Version

4

28

PCIe Lanes

20

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