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Is this a BOTTLENECK?

Fluuwu
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Does a Ryzen 7 7800X3D bottleneck an RTX 4070?
According to pc-builds.com it's a 13% bottleneck... is that true?
What are reliable bottleneck calculators online?

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1 minute ago, Fluuwu said:

Does a Ryzen 7 7800X3D bottleneck an RTX 4070?
According to pc-builds.com it's a 13% bottleneck... is that true?
What are reliable bottleneck calculators online?

No bottleneck calculators are reliable, 7800X3D is the best gaming oriented CPU in the market, feel free to pair it with literally anything

System specs:

 

 

CPU: Ryzen 7 7800X3D [-30 PBO all core]

GPU: Sapphire AMD Radeon RX 7800 XT NITRO+ [1050mV, 2.8GHz core, 2.6Ghz mem]

Motherboard: MSI MAG B650 TOMAHAWK WIFI

RAM: G.Skill Trident Z5 NEO RGB 32GB 6000MHz CL32 DDR5

Storage: 2TB SN850X, 1TB SN850 w/ heatsink, 500GB P5 Plus (OS Storage)

Case: 5000D AIRFLOW

Cooler: Thermalright Frost Commander 140

PSU: Corsair RM850e

 

PCPartPicker List: https://uk.pcpartpicker.com/list/QYLBh3

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23 minutes ago, Fluuwu said:

According to pc-builds.com...

What are reliable bottleneck calculators online?

All bottleneck calculators are bad. Don't use them ever.

As for if a Ryzen 7 7800X3D and RTX 4070 are a good pairing, what are you planning to do with them?

I might be experienced, but I'm human and I do make mistakes. Expand for common PC building advice, a short bio and a list of my components and other tech. I edit my messages after sending them alot, please refresh before posting your reply. Please try to be clear and specific, you'll get a better answer. Please remember to mark solutions once you have the information you need.

 

Common build advice: 1) Buy the cheapest (well reviewed) motherboard that has the features you need. Paying more typically only gets you features you won’t use. 2) only get as much RAM as you need, getting more won’t (typically) make your PC faster. 3) While I recommend getting an NVMe drive, you don’t need to splurge for an expensive drive with DRam cache, DRamless drives are fine for gamers. 4) paying for looks is fine, just don’t break the bank. 5) Tower coolers are usually good enough, unless you go top tier Intel or plan on OCing. 6) OCing is a dead meme, you probably shouldn’t bother. 7) "Bottlenecks" rarely matter and "Future-proofing" is a myth. 8) AIOs don't noticably improve performance past 240mm.

 

useful websites: https://www.productchart.com - helps compare monitors, https://uk.pcpartpicker.com - makes designing a PC easier.

 

He/Him

 

I'm a PhD student working in the fields of reinforcement learning and traffic control. PCs are one of my hobbies and I've built many PCs and performed upgrades on a few laptops (for myself, friends and family). My personal computers include 3 windows (10/11) machines and a TrueNAS server (and I'm looking to move to dual booting Linux Mint on my main machine in future). While I believe I have an decent amount of experience in spec’ing, building and troubleshooting computers, keep in mind I'm not an expert or a professional and I make mistakes.

 

Favourite Games of all time: World of Tanks, Runescape, Subnautica, Metroid (Fusion and Dread), Spyro: Year of the Dragon (Original and Reignited Trilogy), Crash Bash, Mario Kart Wii

 

Main PC: https://uk.pcpartpicker.com/user/will0hlep/saved/NByp3C

 

Secondary PC: https://uk.pcpartpicker.com/user/will0hlep/saved/cc9K7P

 

TrueNAS Server: https://uk.pcpartpicker.com/user/will0hlep/saved/m37w3C

 

Laptop: 13.4" ASUS GZ301ZE ROG Flow Z13, WUXGA 120Hz, i9 12900H, 16GB DDR5, 1TB NVMe SSD, 4GB RTX 3050 Ti, TB4, Win11 Home, Used with: 2*ThinkPad Universal Thunderbolt 4 Dock, Logitech G603, Logitech G502 Hero, Logitech K120, Logitech G915 TKL, Xbox Elite Wireless Controller Series 2, Logitech G PRO X Gaming-Headset (with Blue Icepop in Black), {specs to be updated: two monitors}

 

Other: LTT Screwdriver, LTT Stubby Screwdriver, IFIXIT Pro Tech Toolkit, Playstation 1 SCPH-102, Playstation 2 SCPH-30003, Gameboy Micro Silver OXY-001, Nintendo Wii U WUP-001(03), Playstation 4 CUH-1116A, Nintendo Switch OLED HEG-001, Yamaha RX-A4A Black AV Receiver, Monitor Audio Radius (4*90s, 1*200s, 2*270s, 1*380s), TP-Link TL-SG105-M2, Netgear GS308, IPhone 14 Pro Max 128GB Space Black, Secretlab TITAN Evo (Black SoftWeave Plus Fabric), 2*CyberPower BR1200ELCD-UK BRICs Series, Samsung 40" ES6800 Series 6 SMART 3D FHD LED TV, UGREEN USB 3.2 Gen 2 10Gbps M.2 NVMe SSD Enclosure, SABRENT 3.5" SATA drive docking station

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19 minutes ago, will0hlep said:

All bottleneck calculators are bad. Don't use them ever.

As for if a Ryzen 7 7800X3D and RTX 4070 are a good pairing, what are you planning to do with them?

I'm planning on mostly doing 1080p gaming and 1440p video editing.

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2 minutes ago, Fluuwu said:

I'm planning on mostly doing 1080p gaming and 1440p video editing.

I might recommend a RX7800XT instead of the 4070...

 

In most cases it would be a little cheaper, get 10% more performance in traditional rendering and give you more Vram (ensuring the card is relevant for longer). However you'd be giving up a good chunk (20%) of raytracing performance, and you'd have to settle for FSR which is not quite as good as DLSS. Also, you might want to check benchmarks for video editing programs if you do alot of that.

I might be experienced, but I'm human and I do make mistakes. Expand for common PC building advice, a short bio and a list of my components and other tech. I edit my messages after sending them alot, please refresh before posting your reply. Please try to be clear and specific, you'll get a better answer. Please remember to mark solutions once you have the information you need.

 

Common build advice: 1) Buy the cheapest (well reviewed) motherboard that has the features you need. Paying more typically only gets you features you won’t use. 2) only get as much RAM as you need, getting more won’t (typically) make your PC faster. 3) While I recommend getting an NVMe drive, you don’t need to splurge for an expensive drive with DRam cache, DRamless drives are fine for gamers. 4) paying for looks is fine, just don’t break the bank. 5) Tower coolers are usually good enough, unless you go top tier Intel or plan on OCing. 6) OCing is a dead meme, you probably shouldn’t bother. 7) "Bottlenecks" rarely matter and "Future-proofing" is a myth. 8) AIOs don't noticably improve performance past 240mm.

 

useful websites: https://www.productchart.com - helps compare monitors, https://uk.pcpartpicker.com - makes designing a PC easier.

 

He/Him

 

I'm a PhD student working in the fields of reinforcement learning and traffic control. PCs are one of my hobbies and I've built many PCs and performed upgrades on a few laptops (for myself, friends and family). My personal computers include 3 windows (10/11) machines and a TrueNAS server (and I'm looking to move to dual booting Linux Mint on my main machine in future). While I believe I have an decent amount of experience in spec’ing, building and troubleshooting computers, keep in mind I'm not an expert or a professional and I make mistakes.

 

Favourite Games of all time: World of Tanks, Runescape, Subnautica, Metroid (Fusion and Dread), Spyro: Year of the Dragon (Original and Reignited Trilogy), Crash Bash, Mario Kart Wii

 

Main PC: https://uk.pcpartpicker.com/user/will0hlep/saved/NByp3C

 

Secondary PC: https://uk.pcpartpicker.com/user/will0hlep/saved/cc9K7P

 

TrueNAS Server: https://uk.pcpartpicker.com/user/will0hlep/saved/m37w3C

 

Laptop: 13.4" ASUS GZ301ZE ROG Flow Z13, WUXGA 120Hz, i9 12900H, 16GB DDR5, 1TB NVMe SSD, 4GB RTX 3050 Ti, TB4, Win11 Home, Used with: 2*ThinkPad Universal Thunderbolt 4 Dock, Logitech G603, Logitech G502 Hero, Logitech K120, Logitech G915 TKL, Xbox Elite Wireless Controller Series 2, Logitech G PRO X Gaming-Headset (with Blue Icepop in Black), {specs to be updated: two monitors}

 

Other: LTT Screwdriver, LTT Stubby Screwdriver, IFIXIT Pro Tech Toolkit, Playstation 1 SCPH-102, Playstation 2 SCPH-30003, Gameboy Micro Silver OXY-001, Nintendo Wii U WUP-001(03), Playstation 4 CUH-1116A, Nintendo Switch OLED HEG-001, Yamaha RX-A4A Black AV Receiver, Monitor Audio Radius (4*90s, 1*200s, 2*270s, 1*380s), TP-Link TL-SG105-M2, Netgear GS308, IPhone 14 Pro Max 128GB Space Black, Secretlab TITAN Evo (Black SoftWeave Plus Fabric), 2*CyberPower BR1200ELCD-UK BRICs Series, Samsung 40" ES6800 Series 6 SMART 3D FHD LED TV, UGREEN USB 3.2 Gen 2 10Gbps M.2 NVMe SSD Enclosure, SABRENT 3.5" SATA drive docking station

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Posted
9 minutes ago, will0hlep said:

I might recommend a RX7800XT instead of the 4070...

 

In most cases it would be a little cheaper, get 10% more performance in traditional rendering and give you more Vram (ensuring the card is relevant for longer). However you'd be giving up a good chunk (20%) of raytracing performance, and you'd have to settle for FSR which is not quite as good as DLSS. Also, you might want to check benchmarks for video editing programs if you do alot of that.

@Fluuwu That AMD GPU also has FSR3 and AFMF in future (technically AFMF is already here but i havent had much luck with it so far) and when pairing with a 7800X3D you have Smart Access Memory instead of Resizeable Bar

System specs:

 

 

CPU: Ryzen 7 7800X3D [-30 PBO all core]

GPU: Sapphire AMD Radeon RX 7800 XT NITRO+ [1050mV, 2.8GHz core, 2.6Ghz mem]

Motherboard: MSI MAG B650 TOMAHAWK WIFI

RAM: G.Skill Trident Z5 NEO RGB 32GB 6000MHz CL32 DDR5

Storage: 2TB SN850X, 1TB SN850 w/ heatsink, 500GB P5 Plus (OS Storage)

Case: 5000D AIRFLOW

Cooler: Thermalright Frost Commander 140

PSU: Corsair RM850e

 

PCPartPicker List: https://uk.pcpartpicker.com/list/QYLBh3

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