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Intel Core i9 13900HX
Intel Laptop CPU

Intel Core i9 13900HX

68B
Cores24
Threads32
Boost Clock5.4 GHz
TDP45-55 W (configurable)
SocketBGA-1964
Process10 nm
⇄ Compare with…

Benchmarks

Perf.72
iGPU31
Energy54
Cinebench 2024 Single-Core115
Cinebench 2024 Multi-Core1737
TDP45-55 W
Cache L336MB
Cinebench 2024 (Single)115
Cinebench 2024 (Multi)1737
Geekbench 6 (Single-Core)2865
Geekbench 6 (Multi-Core)16,919
Passmark CPU (Single-Core)3999
Passmark CPU (Multi-Core)41,501
Blender CPU355.81
iGPU FLOPS0.8 TFLOPS

Full specifications

GeekBench v6

File compression
1330 MB/sec
Clang compilation
167.1 Klines/sec
HTML 5 Browser
411.6 pages/sec
PDF Renderer
473.4 Mpixels/sec
Text processing
281.2 pages/sec
Background blur
54.2 images/sec
Photo processing
129.9 images/sec
Ray tracing
35.7 Mpixels/sec

PassMark

Integer math
151 GOps/sec
Floating point math
106.8 GOps/sec
Find prime numbers
184M Primes/sec
Random string sorting
57.1M Strings/sec
Data encryption
30.9 GBytes/sec
Data compression
511.7 MBytes/sec
Physics
2532 Frames/sec
Extended instructions
29.4B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
31.6 PPW
Geekbench 6 Multi / Watt
307.6 PPW
Passmark CPU Mark / Watt
754.6 PPW
Blender / Watt
6.47 PPW

General

Vendor
Intel
Released
January 3, 2023
Type
Laptop
Instruction Set
x86-64
Codename
Raptor Lake
Model number
i9-13900HX
Integrated GPU
UHD Graphics (32EU)
AMD Equivalent
- AMD Ryzen 9 7845HX
Successor
- Intel Core Ultra 9 285HX

CPU

P-Cores
8
P-Threads
16
Base Frequency (P)
2.2 GHz
Turbo Boost Frequency (P)
5.4 GHz
E-Cores
16
E-Threads
16
Base Frequency (E)
1.6 GHz
Turbo Boost Frequency (E)
3.9 GHz
Total Cores
24
Total Threads
32
Bus Frequency
100 MHz
Multiplier
22x
L1 Cache
80K (per core)
L2 Cache
2MB (per core)
L3 Cache
36MB (shared)
Unlocked Multiplier
Yes

Package

Fabrication Process
10 nm
TDP (PL1)
45-55 W (configurable)
Max. Boost TDP (PL2)
157 W
Socket
BGA-1964
Peak Temperature
100°C

iGPU

Integrated Graphics
Intel UHD Graphics (32EU)
GPU Base Clock
300 MHz
GPU Boost Clock
1650 MHz
Shading Units
256
TMUs
16
ROPs
8
Execution Units
32
TGP
15 W

Memory Support

Memory Types
- DDR5-5600 / - DDR4-3200
Max. Memory Size
192 GB
Memory Channels
2
Max. Memory Bandwidth
89.6 GB/s
ECC Support
Yes

Misc

Official Site
Intel Core i9 13900HX official page
PCI Express Version
5.0
PCI Express Lanes
20
Technologies
- Compute: ABM, ADX, BMI1, BMI2, CLMUL, DLBoost, F16C, SHA - Performance: EIST, TBT 2.0, TBT 3.0, TSX - Virtualization: VT-d, VT-x - Security: RDRAND, TXT, XD bit

Specifications compiled from NanoReview. Last updated 2026-09-29.

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