Home > CPU Comparison > Core i9 14900HX or Core i7 14700HX: what's better?

Intel Core i9 14900HX vs i7 14700HX

72 out of 100
Intel Core i9 14900HX
VS
64 out of 100
Intel Core i7 14700HX
Intel Core i9 14900HX
Intel Core i7 14700HX

We compared two laptop CPUs: the 2.2 GHz Intel Core i9 14900HX with 24-cores against the 2.1 GHz i7 14700HX with 20-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 14700HX and 14900HX
Advantages of Intel Core i9 14900HX
  • Has 4 more physical cores
  • 5% higher Turbo Boost frequency (5.8 GHz vs 5.5 GHz)
  • 11% faster in a single-core Geekbench v6 test - 3029 vs 2739 points

Test in Benchmarks

Comparing the performance of CPUs across various tasks
CPU:
Core i9 14900HX
vs
Core i7 14700HX

Cinebench

Reputable cross-platform benchmark for high-performance processors
Cinebench 2024 (Single)
Cinebench 2024 (Multi)
Cinebench 2026 (Single) - 633
Cinebench 2026 (Multi) - 4593
Cinebench Scores (45th and 97th 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)
Core i9 14900HX +16%
18430
Core i7 14700HX
15908
File compression 1420 MB/sec 1230 MB/sec
Clang compilation 173.5 Klines/sec 156.5 Klines/sec
HTML 5 Browser 463.6 pages/sec 358.9 pages/sec
PDF Renderer 508.4 Mpixels/sec 430.9 Mpixels/sec
Text processing 287.7 pages/sec 272.3 pages/sec
Background blur 54.6 images/sec 51 images/sec
Photo processing 154.7 images/sec 120 images/sec
Ray tracing 39.9 Mpixels/sec 32.8 Mpixels/sec
Sources: GeekBench [1], [2] – 545 & 122 samples

PassMark

Synthetic test that focuses on raw computational performance for low-level functions
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Core i9 14900HX +20%
43705
Core i7 14700HX
36513
Integer math 157.2 GOps/sec 131.2 GOps/sec
Floating point math 112.1 GOps/sec 93.8 GOps/sec
Find prime numbers 193M Primes/sec 165M Primes/sec
Random string sorting 60.8M Strings/sec 48.5M Strings/sec
Data encryption 32.6 GBytes/sec 26.1 GBytes/sec
Data compression 539.1 MBytes/sec 437.9 MBytes/sec
Physics 2631 Frames/sec 2244 Frames/sec
Extended instructions 31.2B Matrices/sec 25.7B Matrices/sec
Sources: PassMark [3], [4] – 6694 & 1978 samples

Blender

3D rendering test that measures CPU performance in 3D modeling tasks (uses all cores)
Blender CPU
Core i9 14900HX +21%
354.31
Core i7 14700HX
292.72

Performance Per Watt

Shows the score you get per each watt of PL1 TDP
Cinebench 2024 / Watt 32.4 PPW 23.3 PPW
Geekbench 6 Multi / Watt 335.1 PPW 289.2 PPW
Passmark CPU Mark / Watt 794.6 PPW 663.9 PPW
Blender / Watt 6.44 PPW 5.32 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 i7 14700HX
DateBenchmarkResult
πŸ“˜ 2026-08-01 (mugen13)Geekbench 6 CPU2938 / 17782
πŸ“˜ 2026-04-10 (lnwponlawat)Geekbench 6 CPU2943 / 17760
πŸ“˜ 2026-04-10 (lnwponlawat)Cinebench 2024116 / 1563
πŸ“˜ 2026-03-24 (Greenbazooka)Cinebench 2026633 / 4593
πŸ“˜ 2025-10-21 (Shakeel)Cinebench 2024122 / 1308
Add View all (10)

Specifications

Full technical specification of Intel Core i9 14900HX and i7 14700HX

General

Vendor Intel Intel
Released January 9, 2024 January 9, 2024
Type Laptop Laptop
Instruction Set x86-64 x86-64
Codename Raptor Lake Refresh Raptor Lake Refresh
Model number i9-14900HX i7-14700HX
Integrated GPU UHD Graphics (32EU) UHD Graphics (32EU)
Rival Equivalent - AMD Ryzen 9 8945HS - AMD Ryzen 7 8845HS
Successor - Intel Core Ultra 9 285HX - Intel Core Ultra 7 265HX
Intel CPU rating (36th and 68th place)

CPU

Performance Cores
P-Cores 8 8
P-Threads 16 16
Base Frequency (P) 2.2 GHz 2.1 GHz
Turbo Boost Frequency (P) 5.8 GHz 5.5 GHz
Efficient Cores
E-Cores 16 12
E-Threads 16 12
Base Frequency (E) 1.6 GHz 1.5 GHz
Turbo Boost Frequency (E) 4.1 GHz 3.9 GHz
Total
Total Cores 24 20
Total Threads 32 28
Bus Frequency 100 MHz 100 MHz
Multiplier 22x 21x
L1 Cache 80K (per core) 80K (per core)
L2 Cache 2MB (per core) 2MB (per core)
L3 Cache 36MB (shared) 33MB (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 (43rd and 78th place)

iGPU

Integrated Graphics Intel UHD Graphics (32EU) Intel UHD Graphics (32EU)
GPU Base Clock 300 MHz 300 MHz
GPU Boost Clock 1650 MHz 1600 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 i7 14700HX
0.8 TFLOPS
More info: UHD Graphics 770 compared to Graphics Xe (32 EU)

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 i7 14700HX official page
PCI Express Version 5.0 5.0
PCI Express Lanes 20 20

Cast your vote

Choose between two processors
162 (69.8%)
70 (30.2%)
Total votes: 232

Competitors

1. Intel Core i7 14700HX vs AMD Ryzen 7 7840HS
2. Intel Core i7 14700HX vs Intel Core i7 13700HX (4)
3. Intel Core i7 14700HX vs Intel Core i9 13900HX
4. Intel Core i7 14700HX vs AMD Ryzen 7 8845HS (9)
5. Intel Core i7 14700HX vs Intel Core i7 14650HX
6. Intel Core i7 14700HX vs Intel Core Ultra 9 185H
7. Intel Core i9 14900HX vs AMD Ryzen AI 9 HX 370
8. Intel Core i9 14900HX vs AMD Ryzen 9 7945HX (5)
9. Intel Core i9 14900HX vs Intel Core i9 13900HX (2)
10. Intel Core i9 14900HX vs Intel Core Ultra 9 185H (7)
Compare other CPUs (460+)

Comments

So which CPU will you choose: Intel Core i7 14700HX or i9 14900HX?
🌐 Register your profile and become part of NanoReview community!
EnglishРусский