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Cpu and Gpu power usage at the same time.

Vineet Anand
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It's very unclear what you mean, or why this question is posted in the power supplies forum.

 

The CPU and GPU handle different tasks. Some games could get them both to 100% utilization depending on settings, but more often one part or the other is maxed out while the other has a bit more to give. Mining crypto on PC is generally a GPU-bound task. 

 

Are you asking about CPU integrated graphics in addition to a discrete graphics card?

 

 

Corps aren't your friends. "Bottleneck calculators" are BS. Only suckers buy based on brand. It's your PC, do what makes you happy.  If your build meets your needs, you don't need anyone else to "rate" it for you. And talking about being part of a "master race" is cringe. Watch this space for further truths people need to hear.

 

 

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2 minutes ago, Middcore said:

It's very unclear what you mean, or why this question is posted in the power supplies forum.

 

The CPU and GPU handle different tasks. Some games could get them both to 100% utilization depending on settings, but more often one part or the other is maxed out while the other has a bit more to give. Mining crypto on PC is generally a GPU-bound task. 

 

Are you asking about CPU integrated graphics in addition to a discrete graphics card?

 

 

I meant Cpu power + Gpu power. can they be at 100%, if yes which game or activity will lead them to do that? gaming + streaming?

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Just now, Vineet Anand said:

I meant Cpu power + Gpu power. can they be at 100%

Theoretically. 

 

Quote

which game or activity will lead them to do that? gaming + streaming?

 

Benchmarking.

 

Why is this desirable? 

Corps aren't your friends. "Bottleneck calculators" are BS. Only suckers buy based on brand. It's your PC, do what makes you happy.  If your build meets your needs, you don't need anyone else to "rate" it for you. And talking about being part of a "master race" is cringe. Watch this space for further truths people need to hear.

 

 

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Just now, Vineet Anand said:

I meant Cpu power + Gpu power. can they be at 100%, if yes which game or activity will lead them to do that? gaming + streaming?

Depends on your CPU mostly

Any game  will get GPU to 100%, but only use a couple cores usually, tho some games can use more

Then if you have high end 12 cores+ CPU you need to use some more programs, streaming, browsing, editing...

AMD R9  7950X3D CPU/ Asus ROG STRIX X670E-E board/ 2x32GB G-Skill Trident Z Neo 6000CL30 RAM / ASUS TUF Gaming AMD Radeon RX 7900 XTX OC Edition GPU/ Phanteks P600S case /  Arctic Liquid Freezer III 360 ARGB cooler/  2TB WD SN850 NVme + 2TB Crucial T500  NVme  + 4TB Toshiba X300 HDD / Corsair RM850x PSU/ Alienware AW3420DW 34" 120Hz 3440x1440p monitor / ASUS ROG AZOTH keyboard/ Logitech G PRO X Superlight mouse / Audeze Maxwell headphones

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2 minutes ago, Middcore said:

Theoretically. 

 

 

Benchmarking.

 

Why is this desirable? 

It is not desirable. I was thinking if i can get a 650w psu. pair it with i9-12900k with 3080ti and do gaming, 3D modelling and Game Development works. and if it would be a problem and since it is not possible in any of my works. May i proceed with my build and save some money?

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Just now, Vineet Anand said:

It is not desirable. I was thinking if i can get a 650w psu. pair it with i9-12900k with 3080ti and do gaming, 3D modelling and Game Development works. and if it would be a problem and since it is not possible in any of my works. May i proceed with my build and save some money?

No. A 650W PSU is not adequate for that system. If you're already spending the money for a 12900k and a 3080 ti, don't cheap out on a PSU. 

Corps aren't your friends. "Bottleneck calculators" are BS. Only suckers buy based on brand. It's your PC, do what makes you happy.  If your build meets your needs, you don't need anyone else to "rate" it for you. And talking about being part of a "master race" is cringe. Watch this space for further truths people need to hear.

 

 

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Also distributed computing..

AMD R9 9900X | Thermalright FW Pro Black, 3x TL-B12E | Asus Strix X670E -F | 64GB G.Skill 6000C26
Zotac 4070 Ti Trinity OC | WD SN850, SN850X, 2x SN770 | Seasonic Vertex GX-1000 | ProArt PA602
Adcom GFP-345, Adcom GFA-555, S.M.S.L D1+PS100, Cerwin-Vega! CLSC-15, Monster HDP-1800
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15 minutes ago, Vineet Anand said:

is it possible that Cpu and Gpu be at 100%, if yes which game or activity will lead them to do that? gaming + streaming?

Mining can as well, some apps leverage CPU + GPU not just the GPU.

"Do what makes the experience better" - in regards to PCs and Life itself.

 

Onyx: Ryzen 7 7800X3D / Gigabyte B650 AORUS Pro AX / ASRock Taichi 7900xtx OC / G. Skill Flare X5 6000CL36 64GB (4x16GB) / Samsung 980 1TB x3 / Super Flower Leadex V Plat Pro 1000 / EK-AIO 360 Basic w/ Silent Wings fans / Fractal Design North XL (black mesh) / LG - UltraGear 45" OLED QHD 240Hz / Mackie CR5BT / SteelSeries Arctis Nova Pro / Cherry MX Board 3.0 / Logitech G502 - https://valid.x86.fr/my9nnr

 

7800X3D - PBO +200, CO -30 all cores, 4.90GHz all core, 5.05GHz single core, Cinebench 23: 18401 multi, 1779 single

 

Khaleesi: Ryzen 5 5600X3D (+200, -30) - ASRock B550M Pro4 - G. Skill Ripjaws V 16GB 3200CL16 - Asus Prime 9060XT 16GB - Samsung 980 1TB + Crucial MX500 1TB - Cudy AX3000 PCIe Wifi 6 - EVGA SuperNOVA 650 P2 - Thermalright Frozen Notte RGB 360 White V2 - NZXT H6 Flow RGB White - LG 34" 3440x1440

 

NAS/Plex/Game Server  Ryzen 9 5900XT 16c/32t - Gigabyte B550M AORUS Elite AX - TeamGroup T-Force Vulcan 64GB 3200CL16 - MSI 1050Ti 4GB - Crucial P3 Plus 500GB + TeamGroup MP44L 2TB (Game) + WD Red Plus 4TBx2 (Plex) - TP-Link AC1200 PCIe Wifi - EVGA SuperNOVA 650 P2 - Thermalright Peerless Assassin 120SE - ASUS Prime AP201 - Currently Hosting: Enshrouded x2, Hytale, Icarus, Windrose, Project Zomboid, Dune Awakening.

 

Sage: Ryzen 7 7800X3D (+200, -30) - Gigabyte B650 Gaming X V2 - ASRock Steel Legend 7900GRE - G. Skill Flare X5 32GB 6000CL32 - TeamGroup MP44L 2TB - Super Flower Leadex Platinum SE 1000w - NZXT H5 Elite

 

Emma: i9 9900K @5.2Ghz - Gigabyte Z370 AORUS Gaming 5 - MSI 6900XT Gaming X Trio - G. Skill Ripjaws V 32GB 3200CL16 - 750 EVO 512GB + 2x 860 EVO 1TB (RAID0) - Super Flower Combat FG 850w - Thermaltake Water 3.0 Ultimate 360 - Fractal Design Define R6 - TP-Link AC1900 PCIe Wifi

 

GF Rig: Steam Deck 512GB OLED, Vizio 43" 4K TV

 

Extra parts: ASUS 6650XT - Gigabyte 1080Ti - Cooler Master Q300L - Gigabyte 450w PSU - Super Flower Leadex V Plat Pro 850w

 

OnePlus Ecosystem: 

OnePlus 11 5G - 16GB RAM, 256GB NAND, Eternal Green. OnePlus Watch 2 - Radiant Steel, OnePlus Buds Pro 2 - Eternal Green

3D Printing: 

Bambu Lab X1 Carbon, AMS, AMS2 Pro (thank you MicroCenter!)

Other Interesting Tech:

- 2021 Volvo S60 Recharge T8 PHEV Polestar Engineered - 415hp/495tq 2.0L 4cyl. turbocharged, supercharged and electrified.

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To clarify (based on what OP said in his duplicate thread in the Power Supplies subforum): he's asking because he reasons that if he doesn't do anything that uses both his CPU and GPU at 100%, he can get away with saving money by buying a lower-wattage PSU (650W for a 12900k and a 3080ti). 

Corps aren't your friends. "Bottleneck calculators" are BS. Only suckers buy based on brand. It's your PC, do what makes you happy.  If your build meets your needs, you don't need anyone else to "rate" it for you. And talking about being part of a "master race" is cringe. Watch this space for further truths people need to hear.

 

 

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1 minute ago, Middcore said:

To clarify (based on what OP said in his duplicate thread in the Power Supplies subforum): he's asking because he reasons that if he doesn't do anything that uses both his CPU and GPU at 100%, he can get away with saving money by buying a lower-wattage PSU (650W for a 12900k and a 3080ti). 

Oh.  Gaming will use enough of both to warrant a stouter PSU.  Maybe not 100%/100% but I would never try to cut that corner.

 

If you're trying to save a couple bucks on a PSU while buying a $500+ CPU and a $1000+ GPU... you're failing.

"Do what makes the experience better" - in regards to PCs and Life itself.

 

Onyx: Ryzen 7 7800X3D / Gigabyte B650 AORUS Pro AX / ASRock Taichi 7900xtx OC / G. Skill Flare X5 6000CL36 64GB (4x16GB) / Samsung 980 1TB x3 / Super Flower Leadex V Plat Pro 1000 / EK-AIO 360 Basic w/ Silent Wings fans / Fractal Design North XL (black mesh) / LG - UltraGear 45" OLED QHD 240Hz / Mackie CR5BT / SteelSeries Arctis Nova Pro / Cherry MX Board 3.0 / Logitech G502 - https://valid.x86.fr/my9nnr

 

7800X3D - PBO +200, CO -30 all cores, 4.90GHz all core, 5.05GHz single core, Cinebench 23: 18401 multi, 1779 single

 

Khaleesi: Ryzen 5 5600X3D (+200, -30) - ASRock B550M Pro4 - G. Skill Ripjaws V 16GB 3200CL16 - Asus Prime 9060XT 16GB - Samsung 980 1TB + Crucial MX500 1TB - Cudy AX3000 PCIe Wifi 6 - EVGA SuperNOVA 650 P2 - Thermalright Frozen Notte RGB 360 White V2 - NZXT H6 Flow RGB White - LG 34" 3440x1440

 

NAS/Plex/Game Server  Ryzen 9 5900XT 16c/32t - Gigabyte B550M AORUS Elite AX - TeamGroup T-Force Vulcan 64GB 3200CL16 - MSI 1050Ti 4GB - Crucial P3 Plus 500GB + TeamGroup MP44L 2TB (Game) + WD Red Plus 4TBx2 (Plex) - TP-Link AC1200 PCIe Wifi - EVGA SuperNOVA 650 P2 - Thermalright Peerless Assassin 120SE - ASUS Prime AP201 - Currently Hosting: Enshrouded x2, Hytale, Icarus, Windrose, Project Zomboid, Dune Awakening.

 

Sage: Ryzen 7 7800X3D (+200, -30) - Gigabyte B650 Gaming X V2 - ASRock Steel Legend 7900GRE - G. Skill Flare X5 32GB 6000CL32 - TeamGroup MP44L 2TB - Super Flower Leadex Platinum SE 1000w - NZXT H5 Elite

 

Emma: i9 9900K @5.2Ghz - Gigabyte Z370 AORUS Gaming 5 - MSI 6900XT Gaming X Trio - G. Skill Ripjaws V 32GB 3200CL16 - 750 EVO 512GB + 2x 860 EVO 1TB (RAID0) - Super Flower Combat FG 850w - Thermaltake Water 3.0 Ultimate 360 - Fractal Design Define R6 - TP-Link AC1900 PCIe Wifi

 

GF Rig: Steam Deck 512GB OLED, Vizio 43" 4K TV

 

Extra parts: ASUS 6650XT - Gigabyte 1080Ti - Cooler Master Q300L - Gigabyte 450w PSU - Super Flower Leadex V Plat Pro 850w

 

OnePlus Ecosystem: 

OnePlus 11 5G - 16GB RAM, 256GB NAND, Eternal Green. OnePlus Watch 2 - Radiant Steel, OnePlus Buds Pro 2 - Eternal Green

3D Printing: 

Bambu Lab X1 Carbon, AMS, AMS2 Pro (thank you MicroCenter!)

Other Interesting Tech:

- 2021 Volvo S60 Recharge T8 PHEV Polestar Engineered - 415hp/495tq 2.0L 4cyl. turbocharged, supercharged and electrified.

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1 minute ago, Dedayog said:

Oh.  Gaming will use enough of both to warrant a stouter PSU.  Maybe not 100%/100% but I would never try to cut that corner.

 

If you're trying to save a couple bucks on a PSU while buying a $500+ CPU and a $1000+ GPU... you're failing.

It was just a curious question. Just wanted to know if that is possible. I was closing my deal with 850w psu. Just a question popped in my mind.

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