Home > CPU Comparison > Core i9 13900H or Core i7 14650HX: what's better?

Intel Core i9 13900H vs i7 14650HX

58 out of 100
Intel Core i9 13900H
VS
60 out of 100
Intel Core i7 14650HX
Intel Core i9 13900H
Intel Core i7 14650HX

We compared two laptop CPUs: the 2.6 GHz Intel Core i9 13900H with 14-cores against the 2.2 GHz i7 14650HX with 16-cores. 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

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 14650HX and 13900H
Advantages of Intel Core i9 13900H
  • More powerful Intel Iris Xe Graphics (96 EU) integrated graphics: 2.3 vs 0.8 TFLOPS
  • 4% higher Turbo Boost frequency (5.4 GHz vs 5.2 GHz)
Advantages of Intel Core i7 14650HX
  • Unlocked multiplier
  • Supports up to 192 GB DDR5-5600 RAM
  • Newer - released 1 year and 1 month later
  • Has 6 MB larger L3 cache size, helping fully utilize a high-end GPU in gaming
  • Has 2 more physical cores

Test in Benchmarks

Comparing the performance of CPUs across various tasks
CPU:
Core i9 13900H
vs
Core i7 14650HX

Cinebench

Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
Cinebench 2026 (Single) 614 614
Cinebench 2026 (Multi) 4378 3655
Cinebench Scores (#150th 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 1320 MB/sec 1340 MB/sec
Clang compilation 107.9 Klines/sec 126.3 Klines/sec
HTML 5 Browser 372.2 pages/sec 397 pages/sec
PDF Renderer 426.6 Mpixels/sec 450.8 Mpixels/sec
Text processing 270.4 pages/sec 263.1 pages/sec
Background blur 59.2 images/sec 53.3 images/sec
Photo processing 135.5 images/sec 131.9 images/sec
Ray tracing 24.7 Mpixels/sec 27.3 Mpixels/sec
Sources: GeekBench [1], [2] – 897 & 94 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Core i9 13900H
27089
Core i7 14650HX +24%
33473
Integer math 95.4 GOps/sec 116.5 GOps/sec
Floating point math 68.3 GOps/sec 84.9 GOps/sec
Find prime numbers 102M Primes/sec 151M Primes/sec
Random string sorting 35M Strings/sec 43M Strings/sec
Data encryption 18.6 GBytes/sec 22.9 GBytes/sec
Data compression 320.1 MBytes/sec 398.2 MBytes/sec
Physics 1695 Frames/sec 2198 Frames/sec
Extended instructions 19B Matrices/sec 24.1B Matrices/sec
Sources: PassMark [3], [4] – 4377 & 2045 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU
Core i9 13900H
212.33
Core i7 14650HX +29%
274.63

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 16.1 PPW 18.4 PPW
Geekbench 6 Multi / Watt 327.5 PPW 277.8 PPW
Passmark CPU Mark / Watt 602 PPW 608.6 PPW
Blender / Watt 4.72 PPW 4.99 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 13900H
DateBenchmarkResult
πŸ“˜ 2026-06-12 -> sevensraysCinebench 2026614 / 4378
πŸ“˜ 2026-06-12 -> sevensraysGeekbench 6 CPU2382 / 13356
πŸ“˜ 2025-06-24 (JoseBedo)Cinebench 2024113 / 723
Add View all (3)
Intel Core i7 14650HX
DateBenchmarkResult
πŸ“˜ 2026-09-27 (Cdawg)Cinebench 2026603 / 3611
πŸ“˜ 2026-09-26 -> Aybar1881Cinebench 20240 / 1304
πŸ“˜ 2026-09-26 -> Aybar1881Cinebench 20260 / 5509
πŸ“˜ 2026-08-26 (Parsa)Cinebench 2026608 / 4949
πŸ“˜ 2026-08-03 -> AlteracGeekbench 6 CPU2666 / 15191
Add View all (10)

Specifications

Full technical specification of Intel Core i9 13900H and i7 14650HX

General

Vendor Intel Intel
Released January 3, 2023 January 9, 2024
Type Laptop Laptop
Instruction Set x86-64 x86-64
Codename Raptor Lake Raptor Lake Refresh
Model number i9-13900H i7-14650HX
Integrated GPU Iris Xe Graphics (96 EU) UHD Graphics (16EU)
Rival Equivalent - AMD Ryzen 9 7940HS -
Successor - Intel Core Ultra 9 288V - Intel Core Ultra 7 255HX
Intel CPU rating (95th and 82nd place)

CPU

Performance Cores
P-Cores 6 8
P-Threads 12 16
Base Frequency (P) 2.6 GHz 2.2 GHz
Turbo Boost Frequency (P) 5.4 GHz 5.2 GHz
Efficient Cores
E-Cores 8 8
E-Threads 8 8
Base Frequency (E) 1.9 GHz 1.6 GHz
Turbo Boost Frequency (E) 4.1 GHz 3.7 GHz
Total
Total Cores 14 16
Total Threads 20 24
Bus Frequency 100 MHz 100 MHz
Multiplier 26x 22x
L1 Cache 80K (per core) 80K (per core)
L2 Cache 2MB (per core) 2MB (per core)
L3 Cache 24MB (shared) 30MB (shared)
Unlocked Multiplier No Yes

Package

Fabrication Process 10 nm 10 nm
TDP (PL1) 35-45 W (configurable) 45-55 W (configurable)
Max. Boost TDP (PL2) 115 W 157 W
Socket BGA-1744 BGA-1964
Peak Temperature 100Β°C 100Β°C
Laptop processors ranking (123rd and 102nd place)

iGPU

Integrated Graphics Intel Iris Xe Graphics (96 EU) Intel UHD Graphics (16EU)
GPU Base Clock 300 MHz 300 MHz
GPU Boost Clock 1500 MHz 1600 MHz
Shading Units 768 256
TMUs 48 16
ROPs 24 8
Execution Units 96 32
TGP 15 W 15 W
iGPU FLOPS
Core i9 13900H +187%
2.3 TFLOPS
Core i7 14650HX
0.8 TFLOPS
More info: UHD Graphics 770 compared to Iris Xe Graphics G7 (96EU)

Memory Support

Memory Types - DDR5-5200
- DDR4-3200
- LPDDR5-6400
- LPDDR5x-6400
- LPDDR4x-4267		 - DDR5-5600
- DDR4-3200
Max. Memory Size 96 GB 192 GB
Memory Channels 2 2
Max. Memory Bandwidth - 89.6 GB/s
ECC Support No Yes

Misc

Official Site Intel Core i9 13900H official page Intel Core i7 14650HX official page
PCI Express Version 5.0 5.0
PCI Express Lanes 28 20

Cast your vote

Choose between two processors
16 (23.5%)
52 (76.5%)
Total votes: 68

Competitors

1. Intel Core i7 14650HX vs Intel Core i9 13900HX
2. Intel Core i7 14650HX vs Intel Core i7 13650HX (1)
3. Intel Core i7 14650HX vs Intel Core i9 14900HX (1)
4. Intel Core i7 14650HX vs Intel Core i7 14700HX
5. Intel Core i7 14650HX vs AMD Ryzen 7 7840HS
6. Intel Core i9 13900H vs AMD Ryzen 9 7940HS (1)
7. Intel Core i9 13900H vs Intel Core Ultra 7 155H (2)
8. Intel Core i9 13900H vs Qualcomm Snapdragon X Elite (X1E-84-100)
9. Intel Core i9 13900H vs Intel Core Ultra 9 185H (6)
10. Intel Core i9 13900H vs AMD Ryzen 9 8945HS (7)
Compare other CPUs (460+)

Comments

So which CPU will you choose: Intel Core i7 14650HX or i9 13900H?
🌐 Register your profile and become part of NanoReview community!
EnglishРусский