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NVIDIA GeForce RTX 4090 + AMD Ryzen 7 5700G

Bottleneck Analysis & Gaming FPS Estimates

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Severe CPU Bottleneck

Significant bottleneck (~60%). Upgrading the CPU is strongly recommended.

Bottleneck at a Glance

60%
1080p Bottleneck
CPU
60%
1440p Bottleneck
CPU
60%
4K Bottleneck
CPU

Component Specs

24GB
GPU VRAM
450W
GPU TDP
8C/16T
CPU Cores
AM4
Socket
🛒 Check NVIDIA GeForce RTX 4090 Price🛒 Check AMD Ryzen 7 5700G Price

Estimated FPS in Popular Games (1080p)

GameLowHighUltraGenre
Grand Theft Auto VI (GTA 6)17512186Open World
Cyberpunk 2077253175123Action Rpg
Counter-Strike 2 (CS2)690476341Fps Shooter
Valorant911628452Fps Shooter
Grand Theft Auto V (GTA 5)457316227Open World
Red Dead Redemption 2318221159Open World
Fortnite531367262Battle Royale
Call of Duty: Warzone369255182Battle Royale
Call of Duty: Black Ops 6365253180Fps Shooter
Apex Legends623431310Battle Royale
Minecraft (with Shaders)334231166Sandbox
League of Legends (LoL)986681489Moba
Dota 2603416299Moba
PUBG: Battlegrounds467322231Battle Royale
Overwatch 2747515370Fps Shooter
Rainbow Six Siege838578415Fps Shooter
Rust272188135Survival
Escape from Tarkov229158113Survival Fps
Hogwarts Legacy276191136Action Rpg
Elden Ring337234167Action Rpg
Baldur's Gate 3295204146Rpg
Starfield208145103Action Rpg
Helldivers 2297206147Co Op Shooter
Black Myth: Wukong248172124Action Rpg
Alan Wake 2222155110Survival Horror
Palworld320221157Survival
EA Sports FC 25534369266Sports
Forza Horizon 5410283202Racing
The Witcher 3 (Next-Gen)317219157Action Rpg
Marvel's Spider-Man 2278192137Action Adventure
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Upgrade Recommendations

Current: AMD Ryzen 7 5700G
⬆ AMD Ryzen 7 5700X3D
+62.6% performance gain
Your AMD Ryzen 7 5700G limits the NVIDIA GeForce RTX 4090 by ~60%. Upgrading to AMD Ryzen 7 5700X3D unlocks ~62.6% more CPU performance on the same socket.
View New ComboCheck Price on Amazon

Compatibility & Power

⚡Recommended PSU: 700W (80+ Bronze or better)
🔌CPU Socket: AM4 — verify your motherboard compatibility.
⚠️Upgrading to Ryzen 5000 series on B350/B450/X470 motherboards requires a BIOS update.
🎮VRAM: 24GB GDDR — check per-game requirements in the FPS table.
🔋GPU Power Draw: 450W — CPU: 65W

FAQ

Does the AMD Ryzen 7 5700G bottleneck the NVIDIA GeForce RTX 4090?

At 1080p, the estimated bottleneck is 60% (CPU).

What PSU do I need?

A quality 700W 80+ Bronze PSU is recommended.

Can I upgrade the CPU without changing my motherboard?

Yes — as long as you stay on the AM4 socket.

Compare Other Pairings

NVIDIA GeForce GTX 1050 TiNVIDIA GeForce GTX 1060 6GBNVIDIA GeForce GTX 1070NVIDIA GeForce GTX 1070 TiNVIDIA GeForce GTX 1080NVIDIA GeForce GTX 1080 Ti
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