Intel Core i7 10870H vs AMD Ryzen 5 3450U

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We compared two laptop CPUs: Intel Core i7 10870H with 8 cores 2.2GHz and AMD Ryzen 5 3450U with 4 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 10870H 's Advantages

Released 8 months late

Higher specification of memory (DDR4-2933 vs DDR4-2400)

Larger memory bandwidth (45.8GB/s vs 38.4GB/s)

Higher base frequency (2.2GHz vs 2.1GHz)

Larger L3 cache size (16MB vs 4MB)

AMD Ryzen 5 3450U 's Advantages

Better graphics card performance

Lower TDP (12W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 10870H +37%

1220

AMD Ryzen 5 3450U

886

Cinebench R23 Multi Core

Intel Core i7 10870H +210%

9892

AMD Ryzen 5 3450U

3181

Geekbench 6 Single Core

Intel Core i7 10870H +55%

1498

AMD Ryzen 5 3450U

961

Geekbench 6 Multi Core

Intel Core i7 10870H +145%

5895

AMD Ryzen 5 3450U

2403

Blender

Intel Core i7 10870H +318%

138

AMD Ryzen 5 3450U

33

Geekbench 5 Single Core

Intel Core i7 10870H +61%

1237

AMD Ryzen 5 3450U

768

Geekbench 5 Multi Core

Intel Core i7 10870H +182%

7054

AMD Ryzen 5 3450U

2495

Passmark CPU Single Core

Intel Core i7 10870H +41%

2699

AMD Ryzen 5 3450U

1914

Passmark CPU Multi Core

Intel Core i7 10870H +118%

14701

AMD Ryzen 5 3450U

6726

Intel Core i7 10870H

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AMD Ryzen 5 3450U

General Parameters

Sep 2020

Release Date

Jan 2020

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Comet Lake

Core Architecture

Zen+

i7-10870H

Processor Number

-

BGA-1440

Socket

FP5

UHD Graphics 630

Integrated Graphics

Radeon Vega 8

Package

14 nm

Manufacturing Process

12 nm

BGA-1440

Socket

FP5

45 W

Power Consumption

12-35 W

100 °C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

2.2 GHz

Performance Core Base Frequency

2.1 GHz

5 GHz

Performance Core Turbo Frequency

3.5 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

22x

Multiplier

21x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2933

Memory Types

DDR4-2400

128 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

45.8 GB/s

Max Memory Bandwidth

38.4 GB/s

No

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1200 MHz

GPU Max Dynamic Frequency

2400 MHz

192

Shader Units

512

24

Texture Units

32

3

Raster Operation Units

8

24

Execution Units

8

15 W

Power Consumption

65 W

4096x2304 - 60 Hz

Max Resolution

3840x2160 - 60 Hz

0.38 TFLOPS

Graphics Performance

1.13 TFLOPS

Miscellaneous

Intel Core i7 10870H

Official Website

AMD Ryzen 5 3450U

3.0

PCIe Version

3.0

16

PCIe Lanes

12

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