Intel Core i9 12900HX vs AMD Ryzen 7 5700U

VS

Intel Core i9 12900HX

AMD Ryzen 7 5700U

We compared two laptop CPUs: Intel Core i9 12900HX with 16 cores 2.3GHz and AMD Ryzen 7 5700U with 8 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900HX 's Advantages

Released 1 years and 4 months late

Higher specification of memory (4800 vs 4266)

Larger memory bandwidth (76.8GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (2.3GHz vs 1.8GHz)

Larger L3 cache size (30MB vs 8MB)

AMD Ryzen 7 5700U 's Advantages

More modern manufacturing process (7nm vs 10nm)

Lower TDP (25W vs 55W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12900HX +51%

1904

AMD Ryzen 7 5700U

1260

Cinebench R23 Multi Core

Intel Core i9 12900HX +134%

20977

AMD Ryzen 7 5700U

8959

Geekbench 6 Single Core

Intel Core i9 12900HX +93%

2519

AMD Ryzen 7 5700U

1303

Geekbench 6 Multi Core

Intel Core i9 12900HX +197%

14447

AMD Ryzen 7 5700U

4856

Blender

Intel Core i9 12900HX +77%

280

AMD Ryzen 7 5700U

158

Geekbench 5 Single Core

Intel Core i9 12900HX +62%

1896

AMD Ryzen 7 5700U

1166

Geekbench 5 Multi Core

Intel Core i9 12900HX +162%

16154

AMD Ryzen 7 5700U

6146

Passmark CPU Single Core

Intel Core i9 12900HX +49%

3874

AMD Ryzen 7 5700U

2584

Passmark CPU Multi Core

Intel Core i9 12900HX +120%

34632

AMD Ryzen 7 5700U

15706

Intel Core i9 12900HX

VS

AMD Ryzen 7 5700U

General Parameters

May 2022

Release Date

Jan 2021

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Lucienne

i9-12900HX

Processor Number

-

BGA-1964

Socket

FP6

UHD Graphics (32EU)

Integrated Graphics

Radeon RX Vega 8

Package

10 nm

Manufacturing Process

7 nm

45-55 W

Power Consumption

10-25 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

105 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

2.3 GHz

Performance Core Base Frequency

1.8 GHz

5 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.7 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

23x

Multiplier

18x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

512 K per core

30 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-3200, LPDDR4-4266

128 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

-

1550 MHz

GPU Max Dynamic Frequency

1900 MHz

256

Shader Units

512

16

Texture Units

32

8

Raster Operation Units

8

32

Execution Units

-

45 W

Power Consumption

15 W

0.74 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 12900HX

Official Website

AMD Ryzen 7 5700U

5.0

PCIe Version

3.0

20

PCIe Lanes

12

Related CPU Comparisons

1

Intel Core i9 12900HX vs Intel Pentium Silver N6005

2

Intel Core i9 12900HX vs Intel Core i9 9880H

3

Intel Core i9 12900HX vs AMD Ryzen 7 7840HS

4

Intel Core i9 12900HX vs Intel Core i7 8559U

5

Intel Core i9 12900HX vs AMD Ryzen 9 7945HX

6

Intel Core i9 12900HX vs Intel Core i7 13850HX

7

Intel Core i9 12900HX vs Qualcomm Snapdragon X Elite X1E 80 100

8

Intel Core i9 12900HX vs AMD Ryzen 9 5900HX

9

Intel Core i9 12900HX vs AMD Ryzen 7 PRO 8840HS

10

Intel Core i9 12900HX vs Intel Core i7 8557U

Related News

1

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

4

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

5

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

6

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

7

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

8

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

9

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

10

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip