Header Background
Header Background
Background
Background
Background

The Mantis V2 is a clear winner – it's a much faster gaming PC Build than the HP OMEN 40L GT21 Tower and it's also a better value for money, as it's only $62.19 more expensive!

Advantages of the Mantis V2 Gaming PC

  • A much faster PC Build for gaming
  • A better value for money for gaming

Advantages of the HP OMEN 40L GT21 Tower Gaming Desktop PC

  • Up to 1% cheaper$4892.76 vs $4954.95

My Games

The FPS you'll get in saved games

The FPS you'll get in saved games

Select Game

Add a Game

Select Settings

GPU Comparison

Compared by selected game FPS and theoretical performance

Full GPU Comparison
Mantis V2 Gaming PC Image

Mantis V2 Gaming PC

5th Variation


NVIDIA GeForce RTX 4090 Logo
GeForce RTX 4090

24 GB GDDR6X | 384-bit

Pixel Fillrate

443.5 GPixel/s

100%

Texture Fillrate

1290 GTexel/s

100%

FP32

82.58 TFLOPS

100%

HP OMEN 40L GT21 Tower Gaming Desktop PC Image

HP OMEN 40L GT21 Tower Gaming Desktop PC

6th Variation


NVIDIA GeForce RTX 4080 Logo
GeForce RTX 4080

16 GB GDDR6X | 256-bit

Pixel Fillrate

280.6 GPixel/s

63%

Texture Fillrate

761.5 GTexel/s

59%

FP32

48.74 TFLOPS

59%

CPU Comparison

Compared by selected game FPS and Geekbench 6 benchmark scores

Full CPU Comparison
Mantis V2 Gaming PC Image

Mantis V2 Gaming PC

5th Variation


Intel Core i9-14900KF Logo
Core i9-14900KF

3.2 GHz | 24-core

Geekbench 6 Single-Core

3091

100%

Geekbench 6 Multi-Core

20685

100%

HP OMEN 40L GT21 Tower Gaming Desktop PC Image

HP OMEN 40L GT21 Tower Gaming Desktop PC

6th Variation


AMD Ryzen 7 5700G Logo
Ryzen 7 5700G

3.8 GHz | 8-core

Geekbench 6 Single-Core

2012

65%

Geekbench 6 Multi-Core

8907

43%

Specifications

Comparison of all specifications

Mantis V2 Gaming PC Image

Mantis V2 Gaming PC

Specifications

Comparison of all specifications

HP OMEN 40L GT21 Tower Gaming Desktop PC Image

HP OMEN 40L GT21 Tower Gaming Desktop PC

General
UnknownRelease DateUnknown
Core i9-14900KFCPURyzen 7 5700G
GeForce RTX 4090GPUGeForce RTX 4080
16 GBRAM
64 GB
4 TBSSD1 TB
12 TBHDD1 TB

Mantis V2 and HP OMEN 40L GT21 Tower vs Other PCs

The most compared PCs against the Mantis V2 and HP OMEN 40L GT21 Tower

The most compared PCs against the Mantis V2 and HP OMEN 40L GT21 Tower

Mantis V2 Gaming PC Image

Mantis V2

€4,954.95

GPUGeForce RTX 4090
CPUCore i9-14900KF
RAM16 GB

+ View More Specs

vs
HP OMEN 45L GT22 Gaming Desktop PC Image

HP OMEN 45L GT22

€4,910.22

GPUGeForce RTX 4070 Ti
CPUCore i9-13900K
RAM32 GB

+ View More Specs

Mantis V2 Gaming PC Image

Mantis V2

€4,954.95

GPUGeForce RTX 4090
CPUCore i9-14900KF
RAM16 GB

+ View More Specs

vs
Alienware Aurora R16 Gaming Desktop PC Image

Alienware Aurora R16

€4,863.96

GPUGeForce RTX 4090
CPUCore i9-14900K
RAM64 GB

+ View More Specs

Mantis V2 Gaming PC Image

Mantis V2

€4,954.95

GPUGeForce RTX 4090
CPUCore i9-14900KF
RAM16 GB

+ View More Specs

vs
Dell Alienware Aurora R16 Gaming Desktop PC Image

Dell Alienware Aurora R16

€4,863.96

GPUGeForce RTX 4090
CPUCore i9-13900K
RAM64 GB

+ View More Specs

Mantis V2 Gaming PC Image

Mantis V2

€4,954.95

GPUGeForce RTX 4090
CPUCore i9-14900KF
RAM16 GB

+ View More Specs

vs
CyberpowerPC Gamer Xtreme VR Gaming PC Image

CyberpowerPC Gamer Xtreme VR

€4,953.14

GPUGeForce RTX 4090
CPUCore i9-14900KF
RAM64 GB

+ View More Specs

Mantis V2 Gaming PC Image

Mantis V2

€4,954.95

GPUGeForce RTX 4090
CPUCore i9-14900KF
RAM16 GB

+ View More Specs

vs
[2024] MSI Aegis RS2 C14NUI9-832US (Intel Core i9-14900KF, 128GB DDR5 RAM, 2X 1TB NVMe SSD, NVIDIA GeForce RTX 4090, Windows 11 Pro) Gaming Desktop PC Image

[2024] MSI Aegis RS2 C14NUI9-832US (Intel Core i9-14900KF, 128GB DDR5 RAM, 2X 1TB NVMe SSD, NVIDIA GeForce RTX 4090, Windows 11 Pro)

€4,990.09

GPUGeForce RTX 4090
CPUCore i9-14900KF
RAM16 GB

+ View More Specs

Mantis V2 Gaming PC Image

Mantis V2

€4,954.95

GPUGeForce RTX 4090
CPUCore i9-14900KF
RAM16 GB

+ View More Specs

vs
ASUS 2023 ROG Strix GA35CA Gaming Desktop PC Image

ASUS 2023 ROG Strix GA35CA

€4,953.14

GPUGeForce RTX 4080
CPUCore i9-13900KF
RAM32 GB

+ View More Specs

Mantis V2 Gaming PC Image

Mantis V2

€4,954.95

GPUGeForce RTX 4090
CPUCore i9-14900KF
RAM16 GB

+ View More Specs

vs
Sentinel Gaming Desktop PC Image

Sentinel

€5,045.04

GPUGeForce RTX 4090
CPUCore i9-14900K
RAM24 GB

+ View More Specs

Mantis V2 Gaming PC Image

Mantis V2

€4,954.95

GPUGeForce RTX 4090
CPUCore i9-14900KF
RAM16 GB

+ View More Specs

vs
CYBERPOWERPC Gamer Xtreme VR Gaming PC Image

CYBERPOWERPC Gamer Xtreme VR

€4,954.05

GPUGeForce RTX 3090
CPUCore i9-12900KF
RAM16 GB

+ View More Specs

Mantis V2 Gaming PC Image

Mantis V2

€4,954.95

GPUGeForce RTX 4090
CPUCore i9-14900KF
RAM16 GB

+ View More Specs

vs
MSI Aegis RS (Tower) Gaming Desktop PC Image

MSI Aegis RS (Tower)

€4,954.05

GPUGeForce RTX 3090
CPUCore i9-12900KF
RAM32 GB

+ View More Specs

Mantis V2 Gaming PC Image

Mantis V2

€4,954.95

GPUGeForce RTX 4090
CPUCore i9-14900KF
RAM16 GB

+ View More Specs

vs
Adamant Custom 24-Core Liquid Cooled Modelling Editing Rendering Workstation Desktop PC Image

Adamant Custom 24-Core Liquid Cooled Modelling Editing Rendering Workstation

€4,864.85

GPUGeForce RTX 4090
CPUCore i9-13900KS
RAM16 GB

+ View More Specs

HP OMEN 40L GT21 Tower Gaming Desktop PC Image

HP OMEN 40L GT21 Tower

€6,481.61

GPUGeForce RTX 4080
CPURyzen 7 5700G
RAM16 GB

+ View More Specs

vs
Corsair Vengeance i5100 Gaming PC Image

Corsair Vengeance i5100

€6,484.68

GPUGeForce RTX 4090
CPUCore i9-14900KF
RAM16 GB

+ View More Specs

HP OMEN 40L GT21 Tower Gaming Desktop PC Image

HP OMEN 40L GT21 Tower

€6,481.61

GPUGeForce RTX 4080
CPURyzen 7 5700G
RAM16 GB

+ View More Specs

vs
Dell XPS 8960 Desktop PC Image

Dell XPS 8960

€6,571.81

GPUGeForce RTX 4060 Ti 8 GB
CPUCore i9-14900K
RAM64 GB

+ View More Specs

HP OMEN 40L GT21 Tower Gaming Desktop PC Image

HP OMEN 40L GT21 Tower

€6,481.61

GPUGeForce RTX 4080
CPURyzen 7 5700G
RAM16 GB

+ View More Specs

vs
Adamant Custom 24-Core Liquid Cooled Video Editing Rendering Media Workstation Desktop PC Image

Adamant Custom 24-Core Liquid Cooled Video Editing Rendering Media Workstation

€6,576.57

GPUGeForce RTX 4090
CPUCore i9-14900K
RAM16 GB

+ View More Specs

HP OMEN 40L GT21 Tower Gaming Desktop PC Image

HP OMEN 40L GT21 Tower

€6,481.61

GPUGeForce RTX 4080
CPURyzen 7 5700G
RAM16 GB

+ View More Specs

vs
ArsenalPC GT501 Liquid Cooled Gaming Desktop PC Image

ArsenalPC GT501 Liquid Cooled

€6,306.31

GPUGeForce RTX 4090
CPUCore i9-13900KF
RAM16 GB

+ View More Specs

HP OMEN 40L GT21 Tower Gaming Desktop PC Image

HP OMEN 40L GT21 Tower

€6,481.61

GPUGeForce RTX 4080
CPURyzen 7 5700G
RAM16 GB

+ View More Specs

vs
OMEN 2021 30L GeForce RTX 3080 10GB Gaming Desktop PC Image

OMEN 2021 30L GeForce RTX 3080 10GB

€6,306.30

GPUGeForce RTX 3080
CPUCore i9-10850K
RAM16 GB

+ View More Specs

HP OMEN 40L GT21 Tower Gaming Desktop PC Image

HP OMEN 40L GT21 Tower

€6,481.61

GPUGeForce RTX 4080
CPURyzen 7 5700G
RAM16 GB

+ View More Specs

vs
Mavark 4K Gaming PC Image

Mavark 4K

€6,305.41

GPUGeForce RTX 4090
CPUCore i9-13900K
RAM24 GB

+ View More Specs

HP OMEN 40L GT21 Tower Gaming Desktop PC Image

HP OMEN 40L GT21 Tower

€6,481.61

GPUGeForce RTX 4080
CPURyzen 7 5700G
RAM16 GB

+ View More Specs

vs
Dell XPS 8960 Gaming Desktop PC Image

Dell XPS 8960

€6,349.20

GPUGeForce RTX 4060 Ti 16 GB
CPUCore i9-13900
RAM64 GB

+ View More Specs

HP OMEN 40L GT21 Tower Gaming Desktop PC Image

HP OMEN 40L GT21 Tower

€6,481.61

GPUGeForce RTX 4080
CPURyzen 7 5700G
RAM16 GB

+ View More Specs

vs
Velztorm Armix CTO Gaming Desktop PC Image

Velztorm Armix CTO

€6,250.45

GPUGeForce RTX 4090
CPURyzen 9 7900X
RAM24 GB

+ View More Specs

HP OMEN 40L GT21 Tower Gaming Desktop PC Image

HP OMEN 40L GT21 Tower

€6,481.61

GPUGeForce RTX 4080
CPURyzen 7 5700G
RAM16 GB

+ View More Specs

vs
Adamant Custom 24-Core Video Editing Modelling Workstation Desktop PC Image

Adamant Custom 24-Core Video Editing Modelling Workstation

€6,756.75

GPUGeForce RTX 4090
CPUCore i9-14900K
RAM16 GB

+ View More Specs

HP OMEN 40L GT21 Tower Gaming Desktop PC Image

HP OMEN 40L GT21 Tower

€6,481.61

GPUGeForce RTX 4080
CPURyzen 7 5700G
RAM16 GB

+ View More Specs

vs
Adamant Custom 24-Core Liquid Cooled Workstation Gaming Desktop PC Image

Adamant Custom 24-Core Liquid Cooled Workstation

€6,756.75

GPUGeForce RTX 4090
CPUCore i9-14900K
RAM16 GB

+ View More Specs

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.