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NVIDIA GeForce RTX 3070 + Intel Core i5-9400F

Bottleneck Analysis & Gaming FPS Estimates

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Severe CPU Bottleneck

Significant bottleneck (~57.8%). Upgrading the CPU is strongly recommended.

Bottleneck at a Glance

57.8%
1080p Bottleneck
CPU
53.1%
1440p Bottleneck
CPU
47.3%
4K Bottleneck
CPU

Component Specs

8GB
GPU VRAM
220W
GPU TDP
6C/6T
CPU Cores
LGA1151
Socket
🛒 Check NVIDIA GeForce RTX 3070 Price🛒 Check Intel Core i5-9400F Price

Estimated FPS in Popular Games (1080p)

GameLowHighUltraGenre
Grand Theft Auto VI (GTA 6)735116Open World
Cyberpunk 20771037122Action Rpg
Counter-Strike 2 (CS2)303209150Fps Shooter
Valorant417287206Fps Shooter
Grand Theft Auto V (GTA 5)19113295Open World
Red Dead Redemption 21298964Open World
Fortnite226156111Battle Royale
Call of Duty: Warzone15710834Battle Royale
Call of Duty: Black Ops 615310634Fps Shooter
Apex Legends258178128Battle Royale
Minecraft (with Shaders)14410071Sandbox
League of Legends (LoL)451311223Moba
Dota 2265183131Moba
PUBG: Battlegrounds19813798Battle Royale
Overwatch 2313216155Fps Shooter
Rainbow Six Siege357246177Fps Shooter
Rust1198226Survival
Escape from Tarkov1027122Survival Fps
Hogwarts Legacy1137825Action Rpg
Elden Ring1399669Action Rpg
Baldur's Gate 31258728Rpg
Starfield876119Action Rpg
Helldivers 21248627Co Op Shooter
Black Myth: Wukong1007022Action Rpg
Alan Wake 2896219Survival Horror
Palworld1329165Survival
EA Sports FC 25221153110Sports
Forza Horizon 516611482Racing
The Witcher 3 (Next-Gen)1308964Action Rpg
Marvel's Spider-Man 21157925Action Adventure
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Upgrade Recommendations

Current: Intel Core i5-9400F
⬆ Intel Core i7-9700K
+35.2% performance gain
Your Intel Core i5-9400F limits the NVIDIA GeForce RTX 3070 by ~57.8%. Upgrading to Intel Core i7-9700K unlocks ~35.2% more CPU performance on the same socket.
View New ComboCheck Price on Amazon

Compatibility & Power

⚡Recommended PSU: 450W (80+ Bronze or better)
🔌CPU Socket: LGA1151 — verify your motherboard compatibility.
⚠️9th Gen Intel CPUs on 300-series motherboards may require a BIOS update.
🎮VRAM: 8GB GDDR — check per-game requirements in the FPS table.
🔋GPU Power Draw: 220W — CPU: 65W

FAQ

Does the Intel Core i5-9400F bottleneck the NVIDIA GeForce RTX 3070?

At 1080p, the estimated bottleneck is 57.8% (CPU).

What PSU do I need?

A quality 450W 80+ Bronze PSU is recommended.

Can I upgrade the CPU without changing my motherboard?

Yes — as long as you stay on the LGA1151 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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