Intel Core i9 9880H vs AMD Ryzen 9 7945HX

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We compared two laptop CPUs: Intel Core i9 9880H with 8 cores 2.3GHz and AMD Ryzen 9 7945HX with 16 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 9880H 's Advantages

Lower TDP (45W vs 55W)

AMD Ryzen 9 7945HX 's Advantages

Released 3 years and 9 months late

Better graphics card performance

Higher specification of memory (DDR5-5200 vs DDR4-2666)

Larger memory bandwidth (83.2GB/s vs 41.8GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (2.5GHz vs 2.3GHz)

Larger L3 cache size (64MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 9880H

1133

AMD Ryzen 9 7945HX +73%

1963

Cinebench R23 Multi Core

Intel Core i9 9880H

8705

AMD Ryzen 9 7945HX +297%

34581

Geekbench 6 Single Core

Intel Core i9 9880H

1298

AMD Ryzen 9 7945HX +123%

2906

Geekbench 6 Multi Core

Intel Core i9 9880H

5649

AMD Ryzen 9 7945HX +243%

19413

Blender

Intel Core i9 9880H

151

AMD Ryzen 9 7945HX +234%

505

Geekbench 5 Single Core

Intel Core i9 9880H

1086

AMD Ryzen 9 7945HX +92%

2095

Geekbench 5 Multi Core

Intel Core i9 9880H

6604

AMD Ryzen 9 7945HX +195%

19488

Passmark CPU Single Core

Intel Core i9 9880H

2551

AMD Ryzen 9 7945HX +59%

4076

Passmark CPU Multi Core

Intel Core i9 9880H

13856

AMD Ryzen 9 7945HX +298%

55213

Intel Core i9 9880H

VS

AMD Ryzen 9 7945HX

General Parameters

Apr 2019

Release Date

Jan 2023

Intel

Manufacturer

Amd

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Zen 4 (Dragon Range)

i9-9880H

Processor Number

-

BGA-1440

Socket

FL1

UHD Graphics 630

Integrated Graphics

Radeon 610M

Package

-

Transistor Count

13.1 billions

14 nm

Manufacturing Process

5 nm

BGA-1440

Socket

FL1

45 W

Power Consumption

55-75 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

16

Performance Core Threads

32

2.3 GHz

Performance Core Base Frequency

2.5 GHz

4.8 GHz

Performance Core Turbo Frequency

5.4 GHz

8

Total Core Count

16

Total Thread Count

32

-

Bus Frequency

100 MHz

23x

Multiplier

25x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

16 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666, LPDDR3-2133

Memory Types

DDR5-5200

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

41.8 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

1500 MHz

1200 MHz

GPU Max Dynamic Frequency

2200 MHz

192

Shader Units

128

24

Texture Units

8

3

Raster Operation Units

4

24

Execution Units

2

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

0.49 TFLOPS

Miscellaneous

Intel Core i9 9880H

Official Website

AMD Ryzen 9 7945HX

3.0

PCIe Version

5.0

16

PCIe Lanes

28

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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