AMD Ryzen 9 4900HS vs Intel Core i7 12800HX

VS

AMD Ryzen 9 4900HS Intel Core i7 12800HX

We compared two laptop CPUs: AMD Ryzen 9 4900HS with 8 cores 3.0GHz and Intel Core i7 12800HX with 16 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 4900HS's Advantages

Higher specification of memory (LPDDR4X-4266 vs DDR5-4800)

Higher base frequency (3.0GHz vs 2.0GHz)

Lower TDP (35W vs 45W)

Intel Core i7 12800HX's Advantages

Released 2 years and 2 months late

Larger memory bandwidth (76.8GB/s vs 68.27GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (25MB vs 8MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 4900HS

1242

Intel Core i7 12800HX +42%

1776

Cinebench R23 Multi Core

AMD Ryzen 9 4900HS

10970

Intel Core i7 12800HX +81%

19951

Geekbench 6 Single Core

AMD Ryzen 9 4900HS

1407

Intel Core i7 12800HX +69%

2380

Geekbench 6 Multi Core

AMD Ryzen 9 4900HS

4967

Intel Core i7 12800HX +169%

13378

Geekbench 5 Single Core

AMD Ryzen 9 4900HS

1166

Intel Core i7 12800HX +50%

1757

Geekbench 5 Multi Core

AMD Ryzen 9 4900HS

7120

Intel Core i7 12800HX +98%

14104

Passmark CPU Single Core

AMD Ryzen 9 4900HS

2614

Intel Core i7 12800HX +47%

3859

Passmark CPU Multi Core

AMD Ryzen 9 4900HS

19134

Intel Core i7 12800HX +75%

33577

AMD Ryzen 9 4900HS

VS

Intel Core i7 12800HX

General Parameters

Mar 2020

Release Date

May 2022

AMD

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Alder Lake-HX

-

Processor Number

i7-12800HX

FP6

Socket

BGA-1744

Radeon Vega 8

Integrated Graphics

UHD Graphics (32EU)

Package

7 nm

Manufacturing Process

10 nm

FP6

Socket

BGA-1744

35 W

Power Consumption

45-55 W

105 °C

Peak Operating Temperature

100 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

-

3.0 GHz

Performance Core Base Frequency

2.0 GHz

4.3 GHz

Performance Core Turbo Frequency

4.8 GHz

-

Efficiency Cores

8

Total Core Count

16

Total Thread Count

24

100MHz

Bus Frequency

100MHz

30x

Multiplier

20x

-

L1 Cache

80K per core

512K per core

L2 Cache

1280K per core

8MB shared

L3 Cache

25MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200, LPDDR4X-4266

Memory Types

DDR5-4800, DDR4-3200

32GB

Max Memory Size

128GB

2

Max Memory Channels

2

68.27 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

True

Integrated Graphics

True

-

GPU Base Frequency

300 MHz

1750 MHz

GPU Max Dynamic Frequency

1450 MHz

512

Shader Units

256

32

Texture Units

16

8

Raster Operation Units

8

-

Execution Units

32

15 W

Power Consumption

45 W

-

Graphics Performance

0.74 TFLOPS

Miscellaneous

AMD Ryzen 9 4900HS

Official Website

Intel Core i7 12800HX

3.0

PCIe Version

5.0

16

PCIe Lanes

20

Related CPU Comparisons

1

AMD Ryzen 9 8945HS vs AMD Ryzen 9 4900HS

2

AMD Ryzen 7 7840HS vs AMD Ryzen 9 4900HS

3

AMD Ryzen 9 4900HS vs Intel Core i5 13450HX

4

Apple M2 vs AMD Ryzen 9 4900HS

5

AMD Ryzen 9 4900HS vs Apple M1

6

AMD Ryzen 9 4900HS vs Intel Core i9 10885H

7

AMD Ryzen 9 4900HS vs Intel Core i7 1355U

8

Intel Core Ultra 9 185H vs Intel Core i7 12800HX

9

AMD Ryzen 9 4900HS vs Intel Core i9 13900HK

10

AMD Ryzen 9 4900HS vs Intel Core i3 7020U