When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.
(Image credit: Future)
If you’re wondering what X3D Turbo Mode actually does, it’s two things, according toIgor’s Lab: disable the secondary CCD (Core Complex Die) onRyzen9 chips and disable SMT (simultaneous multithreading).
This is definitely the case for the last-genRyzen 9 7950X3DandRyzen 9 7900X3Dbecause the performance-boosting 3D V-Cache is only on the primary CCD. With the latest Zen 5 dual-CCD models, it shouldn’t really be required, but AMD insists that it is. However, my own testing of the Ryzen 9 9950X and 9900X has them running games better when the chip is allowed to use both CCDs; that’s also been the case for disabling SMT.
It’s generally expected that AMD will announce X3D versions of those processors at CES 2025 in January, but whether X3D Turbo Mode will make much, if any, difference with those chips is uncertain. We’ll be sure to check it out when we get the chance.
The biggest gaming news, reviews and hardware deals
And if you’re going to try and be all edgy and whatnot with an app’s name, then at least have somebody spell-check the thing. ‘Post resart’ anyone?
Best CPU for gaming: Top chips from Intel and AMD.Best gaming motherboard: The right boards.Best graphics card: Your perfect pixel-pusher awaits.Best SSD for gaming: Get into the game first.
Best CPU for gaming: Top chips from Intel and AMD.Best gaming motherboard: The right boards.Best graphics card: Your perfect pixel-pusher awaits.Best SSD for gaming: Get into the game first.
Best CPU for gaming: Top chips from Intel and AMD.Best gaming motherboard: The right boards.Best graphics card: Your perfect pixel-pusher awaits.Best SSD for gaming: Get into the game first.
Best CPU for gaming: Top chips from Intel and AMD.Best gaming motherboard: The right boards.Best graphics card: Your perfect pixel-pusher awaits.Best SSD for gaming: Get into the game first.
Best CPU for gaming: Top chips from Intel and AMD.Best gaming motherboard: The right boards.Best graphics card: Your perfect pixel-pusher awaits.Best SSD for gaming: Get into the game first.
Best CPU for gaming: Top chips from Intel and AMD.Best gaming motherboard: The right boards.Best graphics card: Your perfect pixel-pusher awaits.Best SSD for gaming: Get into the game first.
TOPICSHardwareRyzen
TOPICS
More about motherboardsAMD and Intel launch mainstream and budget motherboard chipsets at CES but some of the codenames are so similar that I’ve already mistaken them for each otherPC Gamer Hardware Awards: The best gaming motherboard of 2024LatestMSI intros cheaper ‘back connect’ Project Zero Intel motherboards for super-clean PC builds you might actually be able to affordSee more latest►
More about motherboardsAMD and Intel launch mainstream and budget motherboard chipsets at CES but some of the codenames are so similar that I’ve already mistaken them for each otherPC Gamer Hardware Awards: The best gaming motherboard of 2024LatestMSI intros cheaper ‘back connect’ Project Zero Intel motherboards for super-clean PC builds you might actually be able to affordSee more latest►
More about motherboardsAMD and Intel launch mainstream and budget motherboard chipsets at CES but some of the codenames are so similar that I’ve already mistaken them for each otherPC Gamer Hardware Awards: The best gaming motherboard of 2024
More about motherboards
AMD and Intel launch mainstream and budget motherboard chipsets at CES but some of the codenames are so similar that I’ve already mistaken them for each otherPC Gamer Hardware Awards: The best gaming motherboard of 2024
AMD and Intel launch mainstream and budget motherboard chipsets at CES but some of the codenames are so similar that I’ve already mistaken them for each other
AMD and Intel launch mainstream and budget motherboard chipsets at CES but some of the codenames are so similar that I’ve already mistaken them for each other
PC Gamer Hardware Awards: The best gaming motherboard of 2024
PC Gamer Hardware Awards: The best gaming motherboard of 2024
LatestMSI intros cheaper ‘back connect’ Project Zero Intel motherboards for super-clean PC builds you might actually be able to affordSee more latest►
Latest
MSI intros cheaper ‘back connect’ Project Zero Intel motherboards for super-clean PC builds you might actually be able to afford
MSI intros cheaper ‘back connect’ Project Zero Intel motherboards for super-clean PC builds you might actually be able to afford
MSI intros cheaper ‘back connect’ Project Zero Intel motherboards for super-clean PC builds you might actually be able to afford
See more latest►
Most PopularWe may not have a roadmap or balance patch just yet, but at least Path of Exile 2’s bugfix patch notes are funnyDeus Ex: Mankind Divided writer didn’t like the ending either: ‘Nothing is resolved’It seems like Square’s finally consistently taking the PC ports of Final Fantasy seriouslyLike a Dragon: Pirate Yakuza in Hawaii looks more like a zany RGG take on Black Flag than I dared hopeThe most important tool in Remedy’s new co-op FPS is the shower: ‘Saving water is essential’If you missed it over the holidays, this noir Half-Life 2 mod turns you into a hardboiled detective in Prohibition-era ChicagoPath of Exile 2 players are calling foul on Elon Musk’s high-level hardcore character after he streams his struggles with core game mechanicsAlan Emrich, the game designer and writer who coined the term ‘4X,’ has diedTrack down a missing person in this ‘Geoguessr-inspired detective game’ set on an alien planetOld meets new as classic MMO players worship a famous Vtuber via gifts of bones so she can max out the Prayer skillHyper Light Breaker will cost $30 and for a limited time come with a free copy of Drifter
Most PopularWe may not have a roadmap or balance patch just yet, but at least Path of Exile 2’s bugfix patch notes are funnyDeus Ex: Mankind Divided writer didn’t like the ending either: ‘Nothing is resolved’It seems like Square’s finally consistently taking the PC ports of Final Fantasy seriouslyLike a Dragon: Pirate Yakuza in Hawaii looks more like a zany RGG take on Black Flag than I dared hopeThe most important tool in Remedy’s new co-op FPS is the shower: ‘Saving water is essential’If you missed it over the holidays, this noir Half-Life 2 mod turns you into a hardboiled detective in Prohibition-era ChicagoPath of Exile 2 players are calling foul on Elon Musk’s high-level hardcore character after he streams his struggles with core game mechanicsAlan Emrich, the game designer and writer who coined the term ‘4X,’ has diedTrack down a missing person in this ‘Geoguessr-inspired detective game’ set on an alien planetOld meets new as classic MMO players worship a famous Vtuber via gifts of bones so she can max out the Prayer skillHyper Light Breaker will cost $30 and for a limited time come with a free copy of Drifter
Most PopularWe may not have a roadmap or balance patch just yet, but at least Path of Exile 2’s bugfix patch notes are funnyDeus Ex: Mankind Divided writer didn’t like the ending either: ‘Nothing is resolved’It seems like Square’s finally consistently taking the PC ports of Final Fantasy seriouslyLike a Dragon: Pirate Yakuza in Hawaii looks more like a zany RGG take on Black Flag than I dared hopeThe most important tool in Remedy’s new co-op FPS is the shower: ‘Saving water is essential’If you missed it over the holidays, this noir Half-Life 2 mod turns you into a hardboiled detective in Prohibition-era ChicagoPath of Exile 2 players are calling foul on Elon Musk’s high-level hardcore character after he streams his struggles with core game mechanicsAlan Emrich, the game designer and writer who coined the term ‘4X,’ has diedTrack down a missing person in this ‘Geoguessr-inspired detective game’ set on an alien planetOld meets new as classic MMO players worship a famous Vtuber via gifts of bones so she can max out the Prayer skillHyper Light Breaker will cost $30 and for a limited time come with a free copy of Drifter
Most Popular
We may not have a roadmap or balance patch just yet, but at least Path of Exile 2’s bugfix patch notes are funny
Deus Ex: Mankind Divided writer didn’t like the ending either: ‘Nothing is resolved’
It seems like Square’s finally consistently taking the PC ports of Final Fantasy seriously
Like a Dragon: Pirate Yakuza in Hawaii looks more like a zany RGG take on Black Flag than I dared hope
The most important tool in Remedy’s new co-op FPS is the shower: ‘Saving water is essential’
If you missed it over the holidays, this noir Half-Life 2 mod turns you into a hardboiled detective in Prohibition-era Chicago
Path of Exile 2 players are calling foul on Elon Musk’s high-level hardcore character after he streams his struggles with core game mechanics
Alan Emrich, the game designer and writer who coined the term ‘4X,’ has died
Track down a missing person in this ‘Geoguessr-inspired detective game’ set on an alien planet
Old meets new as classic MMO players worship a famous Vtuber via gifts of bones so she can max out the Prayer skill
Hyper Light Breaker will cost $30 and for a limited time come with a free copy of Drifter
HARDWARE BUYING GUIDESLATEST GAME REVIEWS1Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads2Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop3Best mini PCs in 2025: The compact computers I love the most4Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands5Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested1Thank Goodness You’re Here! review: An anarchic treasure trove of jokes and skits2Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review—like juggling chainsaws on horseback3WD Black SN850X 8 TB NVMe SSD review4Ikea Utespelare desk review5Asus ROG Harpe Ace Mini wireless mouse review
HARDWARE BUYING GUIDESLATEST GAME REVIEWS1Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads2Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop3Best mini PCs in 2025: The compact computers I love the most4Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands5Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested1Thank Goodness You’re Here! review: An anarchic treasure trove of jokes and skits2Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review—like juggling chainsaws on horseback3WD Black SN850X 8 TB NVMe SSD review4Ikea Utespelare desk review5Asus ROG Harpe Ace Mini wireless mouse review
HARDWARE BUYING GUIDESLATEST GAME REVIEWS1Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads2Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop3Best mini PCs in 2025: The compact computers I love the most4Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands5Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested1Thank Goodness You’re Here! review: An anarchic treasure trove of jokes and skits2Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review—like juggling chainsaws on horseback3WD Black SN850X 8 TB NVMe SSD review4Ikea Utespelare desk review5Asus ROG Harpe Ace Mini wireless mouse review
HARDWARE BUYING GUIDESLATEST GAME REVIEWS1Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads2Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop3Best mini PCs in 2025: The compact computers I love the most4Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands5Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested1Thank Goodness You’re Here! review: An anarchic treasure trove of jokes and skits2Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review—like juggling chainsaws on horseback3WD Black SN850X 8 TB NVMe SSD review4Ikea Utespelare desk review5Asus ROG Harpe Ace Mini wireless mouse review
HARDWARE BUYING GUIDESLATEST GAME REVIEWS
1Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads
1Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads
1
Best Steam Deck accessories in Australia for 2025: Our favorite docks, powerbanks and gamepads
2Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop
2Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop
2
Best graphics card for laptops: the mobile GPUs I’d want in my next gaming laptop
3Best mini PCs in 2025: The compact computers I love the most
3Best mini PCs in 2025: The compact computers I love the most
3
Best mini PCs in 2025: The compact computers I love the most
4Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands
4Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands
4
Best 14-inch gaming laptop: The top compact gaming laptops I’ve held in these hands
5Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested
5Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested
5
Best Mini-ITX motherboards in 2025: My pick from all the mini mobo marvels I’ve tested
1Thank Goodness You’re Here! review: An anarchic treasure trove of jokes and skits
1Thank Goodness You’re Here! review: An anarchic treasure trove of jokes and skits
1
Thank Goodness You’re Here! review: An anarchic treasure trove of jokes and skits
2Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review—like juggling chainsaws on horseback
2Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review—like juggling chainsaws on horseback
2
Shiren the Wanderer: The Mystery Dungeon of Serpentcoil Island review—like juggling chainsaws on horseback
3WD Black SN850X 8 TB NVMe SSD review
3WD Black SN850X 8 TB NVMe SSD review
3
WD Black SN850X 8 TB NVMe SSD review
4Ikea Utespelare desk review
4Ikea Utespelare desk review
4
Ikea Utespelare desk review
5Asus ROG Harpe Ace Mini wireless mouse review
5Asus ROG Harpe Ace Mini wireless mouse review
5
Asus ROG Harpe Ace Mini wireless mouse review
