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AMD Radeon RX 7600 + Intel Core i5-8400
Bottleneck Analysis & Gaming FPS Estimates
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Severe CPU Bottleneck
Significant bottleneck (~52.0%). Upgrading the CPU is strongly recommended.
Bottleneck at a Glance
52.0%
1080p Bottleneck
CPU
46.6%
1440p Bottleneck
CPU
40.0%
4K Bottleneck
CPU
Component Specs
8GB
GPU VRAM
165W
GPU TDP
6C/6T
CPU Cores
LGA1151
Socket
Estimated FPS in Popular Games (1080p)
| Game | Low | High | Ultra | Genre |
|---|---|---|---|---|
| Grand Theft Auto VI (GTA 6) | 60 | 42 | 13 | Open World |
| Cyberpunk 2077 | 84 | 58 | 18 | Action Rpg |
| Counter-Strike 2 (CS2) | 253 | 174 | 125 | Fps Shooter |
| Valorant | 352 | 243 | 174 | Fps Shooter |
| Grand Theft Auto V (GTA 5) | 157 | 109 | 78 | Open World |
| Red Dead Redemption 2 | 104 | 72 | 52 | Open World |
| Fortnite | 186 | 128 | 92 | Battle Royale |
| Call of Duty: Warzone | 129 | 89 | 28 | Battle Royale |
| Call of Duty: Black Ops 6 | 126 | 87 | 27 | Fps Shooter |
| Apex Legends | 211 | 146 | 105 | Battle Royale |
| Minecraft (with Shaders) | 120 | 83 | 59 | Sandbox |
| League of Legends (LoL) | 381 | 263 | 189 | Moba |
| Dota 2 | 221 | 152 | 110 | Moba |
| PUBG: Battlegrounds | 164 | 113 | 81 | Battle Royale |
| Overwatch 2 | 257 | 177 | 127 | Fps Shooter |
| Rainbow Six Siege | 294 | 203 | 146 | Fps Shooter |
| Rust | 99 | 69 | 22 | Survival |
| Escape from Tarkov | 86 | 59 | 19 | Survival Fps |
| Hogwarts Legacy | 92 | 63 | 20 | Action Rpg |
| Elden Ring | 114 | 79 | 56 | Action Rpg |
| Baldur's Gate 3 | 103 | 71 | 23 | Rpg |
| Starfield | 71 | 50 | 15 | Action Rpg |
| Helldivers 2 | 102 | 71 | 22 | Co Op Shooter |
| Black Myth: Wukong | 81 | 56 | 18 | Action Rpg |
| Alan Wake 2 | 72 | 50 | 16 | Survival Horror |
| Palworld | 108 | 75 | 53 | Survival |
| EA Sports FC 25 | 181 | 125 | 90 | Sports |
| Forza Horizon 5 | 134 | 93 | 66 | Racing |
| The Witcher 3 (Next-Gen) | 105 | 73 | 52 | Action Rpg |
| Marvel's Spider-Man 2 | 94 | 65 | 21 | Action Adventure |
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Upgrade Recommendations
Current: Intel Core i5-8400
⬆ Intel Core i7-9700K
+49.0% performance gain
Your Intel Core i5-8400 limits the AMD Radeon RX 7600 by ~52.0%. Upgrading to Intel Core i7-9700K unlocks ~49.0% more CPU performance on the same socket.
Compatibility & Power
⚡Recommended PSU: 400W (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: 165W — CPU: 65W
FAQ
Does the Intel Core i5-8400 bottleneck the AMD Radeon RX 7600?
At 1080p, the estimated bottleneck is 52.0% (CPU).
What PSU do I need?
A quality 400W 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
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