Intel Core i9 13900 vs Intel Core i9 12900HX

We're comparing Intel Core i9 13900 and Intel Core i9 12900HX:
The Intel Core i9 13900 have 24 total cores at base frequency of 2.0 GHz, while the Intel Core i9 12900HX have 16 total cores at base frequency of 2.3 GHz.

General Info

Type

Intel Core i9 13900

Desktop

Intel Core i9 12900HX

Laptop

Company

Intel Core i9 13900

Intel

Intel Core i9 12900HX

Intel

Release Date

Intel Core i9 13900

January 3, 2023

Intel Core i9 12900HX

May 10, 2022

Family

Intel Core i9 13900

Raptor Lake

Intel Core i9 12900HX

Alder Lake

Generation

Intel Core i9 13900

13th

Intel Core i9 12900HX

-

instruction set & Artitecture

Intel Core i9 13900

x86-64

Intel Core i9 12900HX

x86-64

Has GPU

Intel Core i9 13900

UHD Graphics 770

Intel Core i9 12900HX

UHD Graphics (32EU)

Components

Performance Cores

P Cores

Intel Core i9 13900

8

Intel Core i9 12900HX

8

P Threads

Intel Core i9 13900

16

Intel Core i9 12900HX

16

Base Speed (P)

Intel Core i9 13900

2.0 GHz

Intel Core i9 12900HX

2.3 GHz

Turbo Speed (P)

Intel Core i9 13900

5.6 GHz

Intel Core i9 12900HX

5 GHz

Efficiency Cores

E Cores

Intel Core i9 13900

16

Intel Core i9 12900HX

8

E Threads

Intel Core i9 13900

16

Intel Core i9 12900HX

8

Base Speed (E)

Intel Core i9 13900

1.5 GHz

Intel Core i9 12900HX

1.7 GHz

Turbo Speed (E)

Intel Core i9 13900

4.2 GHz

Intel Core i9 12900HX

3.6 GHz

Total Cores

Total Cores

Intel Core i9 13900

24

Intel Core i9 12900HX

16

Total Threads

Intel Core i9 13900

32

Intel Core i9 12900HX

24

L1 Cache

Intel Core i9 13900

80K (per core)

Intel Core i9 12900HX

80K (per core)

L2 Cache

Intel Core i9 13900

2MB (per core)

Intel Core i9 12900HX

1280K (per core)

L3 Cache

Intel Core i9 13900

36MB (shared)

Intel Core i9 12900HX

30MB(shared)

Specification

Bus Frequency

Intel Core i9 13900

100MHz

Intel Core i9 12900HX

100 MHz

Multiplier

Intel Core i9 13900

20x

Intel Core i9 12900HX

23x

Technology

Intel Core i9 13900

10 nm

Intel Core i9 12900HX

10 nm

Socket

Intel Core i9 13900

BGA-1792

Intel Core i9 12900HX

BGA-1964

Peak Temperature

Intel Core i9 13900

100°C

Intel Core i9 12900HX

100°C

Transistors

Intel Core i9 13900

-

Intel Core i9 12900HX

-

Integrated GPU

Integrated GPU

Intel Core i9 13900

Intel UHD Graphics 770

Intel Core i9 12900HX

Intel UHD Graphics (32EU)

GPU Base Clock Speed

Intel Core i9 13900

300 MHz

Intel Core i9 12900HX

300 MHz

GPU Base Turbo Speed

Intel Core i9 13900

1650 MHz

Intel Core i9 12900HX

1550 MHz

Shading Unit

Intel Core i9 13900

256

Intel Core i9 12900HX

256

TGP

Intel Core i9 13900

15W

Intel Core i9 12900HX

45 W

GPU Flops

Intel Core i9 13900

0.78 TFLOPS

Intel Core i9 12900HX

074 TFLOPS

Benchmark Performance

Cinebench(Single Core)

Intel Core i9 13900

2189

Intel Core i9 12900HX

1928

Cinebench(Multiple Core)

Intel Core i9 13900

37314

Intel Core i9 12900HX

23210

Passmarks(Single Core)

Intel Core i9 13900

4559

Intel Core i9 12900HX

4025

Passmarks(Multiple Core)

Intel Core i9 13900

49036

Intel Core i9 12900HX

35935

Geekbench(Single Core)

Intel Core i9 13900

2107

Intel Core i9 12900HX

1918

Geekbench(Multiple Core)

Intel Core i9 13900

21786

Intel Core i9 12900HX

16370

Miscellaneous

Memory Type

Intel Core i9 13900

DDR5-5600, DDR4-3200

Intel Core i9 12900HX

DDR5-4800, DDR4-3200

Maximum Memory

Intel Core i9 13900

128 GB

Intel Core i9 12900HX

128

Memory Channels

Intel Core i9 13900

2

Intel Core i9 12900HX

2

PCle Version

Intel Core i9 13900

5.0

Intel Core i9 12900HX

5.0

PCle Lanes

Intel Core i9 13900

20

Intel Core i9 12900HX

20

Popular CPUs