Home > CPU Comparison > Core i9 14900HX or Core i9 13900HX: what's better?

Intel Core i9 14900HX vs i9 13900HX

72 out of 100
Intel Core i9 14900HX
VS
68 out of 100
Intel Core i9 13900HX
Intel Core i9 14900HX
Intel Core i9 13900HX

We compared two 24-core laptop CPUs: the 2.2 GHz Intel Core i9 14900HX against the 2.2 GHz i9 13900HX. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.

  1. Review
  2. Differences
  3. Performance
  4. Specs
  5. Comments (2)

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of power consumption
Integrated Graphics
iGPU capabilities for gaming and 3D-intensive tasks
NanoReview Final Score
Choose your main usage scenario to recalculate the Final Score and see which CPU suits your needs.
πŸ”Œ Usage Scenario:

Key Differences

What are the key differences between 13900HX and 14900HX
Advantages of Intel Core i9 14900HX
  • Newer - released 1 year later
  • 7% higher Turbo Boost frequency (5.8 GHz vs 5.4 GHz)

Test in Benchmarks

Comparing the performance of CPUs across various tasks
CPU:
Core i9 14900HX
vs
Core i9 13900HX

Cinebench

Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
Cinebench Scores (45th and 49th place)
Submit your benchmark results

GeekBench v6

The new version of this benchmark emulates common operations often used in real-world apps
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
File compression 1420 MB/sec 1330 MB/sec
Clang compilation 173.5 Klines/sec 167.1 Klines/sec
HTML 5 Browser 463.6 pages/sec 411.6 pages/sec
PDF Renderer 508.4 Mpixels/sec 473.4 Mpixels/sec
Text processing 287.7 pages/sec 281.2 pages/sec
Background blur 54.6 images/sec 54.2 images/sec
Photo processing 154.7 images/sec 129.9 images/sec
Ray tracing 39.9 Mpixels/sec 35.7 Mpixels/sec
Sources: GeekBench [1], [2] – 545 & 1097 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Integer math 157.2 GOps/sec 151 GOps/sec
Floating point math 112.1 GOps/sec 106.8 GOps/sec
Find prime numbers 193M Primes/sec 184M Primes/sec
Random string sorting 60.8M Strings/sec 57.1M Strings/sec
Data encryption 32.6 GBytes/sec 30.9 GBytes/sec
Data compression 539.1 MBytes/sec 511.7 MBytes/sec
Physics 2631 Frames/sec 2532 Frames/sec
Extended instructions 31.2B Matrices/sec 29.4B Matrices/sec
Sources: PassMark [3], [4] – 6694 & 4223 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 32.4 PPW 31.6 PPW
Geekbench 6 Multi / Watt 335.1 PPW 307.6 PPW
Passmark CPU Mark / Watt 794.6 PPW 754.6 PPW
Blender / Watt 6.44 PPW 6.47 PPW
These are rough calculations, as most CPUs surpass PL1 TDP wattage even in multicore workloads.

Recent User Tests

The latest benchmark tests that have been submitted by users
Intel Core i9 14900HX
DateBenchmarkResult
πŸ“˜ 2025-09-22 (GEORGE FORMBY)Cinebench 2024124 / 1417
πŸ“˜ 2025-08-15 (jmtisi)Cinebench 2024111 / 629
πŸ“˜ 2025-06-26 (Ivan)Cinebench 2024125 / 1571
πŸ“˜ 2025-06-14 (JoeG)Cinebench 2024121 / 1334
πŸ“˜ 2025-04-05 (Justin0220)Cinebench 2024125 / 1064
Add View all (13)
Intel Core i9 13900HX
DateBenchmarkResult
πŸ“˜ 2025-10-01 (lubby)Cinebench 2024115 / 1737
πŸ“˜ 2025-04-12 (Mos)Cinebench 2024103 / 1014
πŸ“˜ 2024-08-11 (Guest #2)Cinebench 2024117 / 1580
Add View all (3)

Specifications

Full technical specification of Intel Core i9 14900HX and i9 13900HX

General

Vendor Intel Intel
Released January 9, 2024 January 3, 2023
Type Laptop Laptop
Instruction Set x86-64 x86-64
Codename Raptor Lake Refresh Raptor Lake
Model number i9-14900HX i9-13900HX
Integrated GPU UHD Graphics (32EU) UHD Graphics (32EU)
Rival Equivalent - AMD Ryzen 9 8945HS - AMD Ryzen 9 7845HX
Successor - Intel Core Ultra 9 285HX - Intel Core Ultra 9 285HX
Intel CPU rating (36th and 52nd place)

CPU

Performance Cores
P-Cores 8 8
P-Threads 16 16
Base Frequency (P) 2.2 GHz 2.2 GHz
Turbo Boost Frequency (P) 5.8 GHz 5.4 GHz
Efficient Cores
E-Cores 16 16
E-Threads 16 16
Base Frequency (E) 1.6 GHz 1.6 GHz
Turbo Boost Frequency (E) 4.1 GHz 3.9 GHz
Total
Total Cores 24 24
Total Threads 32 32
Bus Frequency 100 MHz 100 MHz
Multiplier 22x 22x
L1 Cache 80K (per core) 80K (per core)
L2 Cache 2MB (per core) 2MB (per core)
L3 Cache 36MB (shared) 36MB (shared)
Unlocked Multiplier Yes Yes

Package

Fabrication Process 10 nm 10 nm
TDP (PL1) 45-55 W (configurable) 45-55 W (configurable)
Max. Boost TDP (PL2) 157 W 157 W
Socket BGA-1964 BGA-1964
Peak Temperature 100Β°C 100Β°C
Laptop processors ranking (44th and 63rd place)

iGPU

Integrated Graphics Intel UHD Graphics (32EU) Intel UHD Graphics (32EU)
GPU Base Clock 300 MHz 300 MHz
GPU Boost Clock 1650 MHz 1650 MHz
Shading Units 256 256
TMUs 16 16
ROPs 8 8
Execution Units 32 32
TGP 15 W 15 W
iGPU FLOPS
Core i9 14900HX
0.8 TFLOPS
Core i9 13900HX
0.8 TFLOPS
See: Intel UHD Graphics Xe (32 EU) benchmarks

Memory Support

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

Misc

Official Site Intel Core i9 14900HX official page Intel Core i9 13900HX official page
PCI Express Version 5.0 5.0
PCI Express Lanes 20 20

Cast your vote

Choose between two processors
234 (40.4%)
345 (59.6%)
Total votes: 579

Competitors

1. Intel Core i9 13900HX vs Intel Core i7 14700HX
2. Intel Core i9 13900HX vs Intel Core Ultra 9 185H
3. Intel Core i9 13900HX vs Intel Core i7 14650HX
4. Intel Core i9 13900HX vs Intel Core i9 13900H (1)
5. Intel Core i9 13900HX vs AMD Ryzen 7 8845HS
6. Intel Core i9 13900HX vs AMD Ryzen 9 7845HX
7. Intel Core i9 14900HX vs Intel Core Ultra 9 185H (7)
8. Intel Core i9 14900HX vs Intel Core i9 13980HX (3)
9. Intel Core i9 14900HX vs Intel Core i7 14700HX
10. Intel Core i9 14900HX vs Intel Core i9 13900H
Compare other CPUs (460+)

Comments

So which CPU will you choose: Intel Core i9 13900HX or i9 14900HX?
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Avatar
azooz July 9, 2024 at 05:48 PM
laptops with i9 14900HX not worth to buy , better to get cheaper i9 13900HX from the last year for low price or wait for 15th Gen CPUs they might comes with new architecture and more Cache
+73 Reply
Avatar
Enis February 23, 2024 at 11:55 AM
It's essentially just an overclocked version of the 14900hx. The 14th generation is more like clickbait. Even the socket types are the same. It's probably best to wait for the 15th generation which will hopefully introduce a new processor architecture.
+139 Reply
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