Background
Background
Background
Background
Background

Key Differences

In short — HP OMEN 40L GT21 outperforms the cheaper Skytech Nebula on the selected game parameters. However, the worse performing Skytech Nebula is a better bang for your buck.

Advantages of HP OMEN 40L GT21 Gaming Desktop PC

  • Performs up to 162% better in Forza Horizon 5 than Skytech Nebula - 63 vs 24 FPS

Advantages of Skytech Gaming Nebula Gaming PC

  • Up to 63% cheaper than HP OMEN 40L GT21 - $749.99 vs $2009.00
  • Up to 2% better value when playing Forza Horizon 5 than HP OMEN 40L GT21 - $31.25 vs $31.89 per FPS
This is a free version of Forza Horizon 5.
Forza Horizon 5

Forza Horizon 5

Resolution

1920 x 1080

Game Graphics

Max


FPS

63

100%

Value, $/FPS

$31.89/FPS

98%

Price, $

$2009

37%

FPS Winner

HP OMEN 40L GT21 Gaming Desktop Computer - AMD Ryzen 9 7900 12-Core up to 5.40 GHz, 64GB DDR5 RAM, 512GB NVMe SSD + 1TB HDD, NVIDIA GeForce RTX 4060 8GB, Keyboard & Mouse, Windows 11 Home

Buy for $2,009 on Amazon

In Stock

Updated 72 minutes ago

Skytech Gaming Nebula Gaming PC Image
Skytech Gaming Nebula Gaming PC

Aug 4th, 2023 • 8th Variation


FPS

24

38%

Value, $/FPS

$31.25/FPS

100%

Price, $

$749.99

100%

Value Winner

Skytech Gaming Nebula Gaming PC Desktop – Intel Core i5 13400F 2.5 GHz, NVIDIA RTX 3050, 1TB NVME SSD, 16GB DDR4 RAM 3200, 600W Gold PSU, 11AC Wi-Fi, Windows 11 Home 64-bit

Buy for $749.99 on Amazon

In Stock

Updated 77 minutes ago

Trending Games

Using the selected game parameters

Resolution

1920 x 1080

Game Graphics

Max

GPU Comparison

Compared by selected game FPS and theoretical performance

Full GPU Comparison

NVIDIA GeForce RTX 4060 Logo
GeForce RTX 4060

8 GB GDDR6 | 128-bit

Pixel Fillrate

118.1 GPixel/s

100%

Texel Fillrate

236.2 GTexel/s

100%

GPU Winner

Skytech Gaming Nebula Gaming PC Image
Skytech Gaming Nebula Gaming PC

Aug 4th, 2023 • 8th Variation


NVIDIA GeForce RTX 3050 Logo
GeForce RTX 3050

8 GB GDDR6 | 128-bit

Pixel Fillrate

56.86 GPixel/s

48%

Texel Fillrate

142.2 GTexel/s

60%

CPU Comparison

Compared by selected game FPS and Geekbench 5 benchmark scores

Full CPU Comparison

AMD Ryzen 9 7900 Logo
Ryzen 9 7900

3.7 GHz | 12-core

Single-Core

2824

100%

Multi-Core

16743

100%

CPU Winner

Skytech Gaming Nebula Gaming PC Image
Skytech Gaming Nebula Gaming PC

Aug 4th, 2023 • 8th Variation


Intel Core i5-13400F Logo
Core i5-13400F

2.5 GHz | 10-core

Single-Core

2290

81%

Multi-Core

10745

64%

HP OMEN 40L GT21 Gaming Desktop PC Image

HP OMEN 40L GT21 Gaming Desktop PC

vs
Skytech Gaming Nebula Gaming PC Image

Skytech Gaming Nebula Gaming PC

UnknownRelease DateAug 4th, 2023
Ryzen 9 7900CPUCore i5-13400F
GeForce RTX 4060GPUGeForce RTX 3050
64 GB
RAM16 GB
512 GB SSD + 1 TB HDDStorage1 TB SSD

Similar PC Builds Comparisons

Select from the most popular similar PC build comparisons. Most compared PC build combinations, including the currently selected ones, are at the top.

Copyright © 2025 HowManyFPS. All rights reserved.

Have a suggestion or a business inquiry? [email protected]

Cookies Policy

As an Amazon Associate HowManyFPS earns from qualifying purchases.