Overclock.net › Forums › Industry News › Hardware News › [ARS] HBM3: Cheaper, up to 64GB on-package, and terabytes-per-second bandwidth
New Posts  All Forums:Forum Nav:

[ARS] HBM3: Cheaper, up to 64GB on-package, and terabytes-per-second bandwidth

post #1 of 41
Thread Starter 
Quote:
HBM3 will double density of the individual memory dies from 8Gb to 16Gb (~2GB), and will allow for more than eight dies to be stacked together in a single chip. Graphics cards with up to 64GB of memory are possible.

HBM3 will feature a lower core voltage than the 1.2V of HBM2, as well as more than two times the peak bandwidth: HBM2 offers 256GB/s of bandwidth per layer of DRAM, while HBM3 doubles that to 512GB/s. The total amount of memory bandwidth available could well be terabytes per second.

http://arstechnica.com/gadgets/2016/08/hbm3-details-price-bandwidth/
post #2 of 41

2019/2020, the waiting game will be quite long with HBM3 as we won't have a shipping consumer HBM2 card until next year it seems. The cheaper/lower power part is where this thing have to deliver.

The part about Sammy's "Low Cost" HBM is interesting though, maybe we will see it late 2017 or early 2018
Quote:
Meanwhile, Samsung has been working on making HBM cheaper by removing the buffer die, and reducing the number of TSVs and interposers. While these changes will have an impact on the overall bandwidth, Samsung has increased the individual pin speed from 2Gbps to 3Gbps, offsetting the reductions somewhat. HBM2 offers around 256GB/s bandwidth, while low cost HBM will feature approximately 200GB/s of bandwidth. Pricing is expected to be far less than that of HBM2, with Samsung targeting mass market products.

Edited by sherlock - 8/23/16 at 9:35am
Skylake 1080 FTW
(18 items)
 
XPS 15
(7 items)
 
CPUMotherboardGraphicsRAM
i7-6700K  ASUS Maximus VIII Ranger EVGA 1080 FTW TridentZ DDR4-3000 
Hard DriveHard DriveHard DriveHard Drive
Samsung SM951 128GB Samsung 840 Pro 256 GB Muskin Reactor 1TB Seagate Baracuda 2TB ST2000DM001 HDD 
Hard DriveCoolingOSMonitor
Seagate Baracuda 2TB ST2000DM001 HDD Corsair H110i GT Windows 10 Pro  Acer XB321HK 32" 4K G-sync 
KeyboardPowerCaseMouse
Corsair K70 Rapid Fire EVGA SuperNova 650 P2 NZXT H440 Black Logitech G900  
Mouse PadOther
Razer Vespula CyberPower CP1500PFCLCD - PFC Sinewave UPS Syst... 
CPUMotherboardGraphicsRAM
i7-7700HQ 2.8Ghz(3.8Ghz Turbo) Dell XPS 15-9560 Nvidia GTX 1050 8GB DDR4-2400 
Hard DriveOSMonitor
256GB PCIE SSD Windows 10 Pro 15.6" 1080p 
  hide details  
Reply
Skylake 1080 FTW
(18 items)
 
XPS 15
(7 items)
 
CPUMotherboardGraphicsRAM
i7-6700K  ASUS Maximus VIII Ranger EVGA 1080 FTW TridentZ DDR4-3000 
Hard DriveHard DriveHard DriveHard Drive
Samsung SM951 128GB Samsung 840 Pro 256 GB Muskin Reactor 1TB Seagate Baracuda 2TB ST2000DM001 HDD 
Hard DriveCoolingOSMonitor
Seagate Baracuda 2TB ST2000DM001 HDD Corsair H110i GT Windows 10 Pro  Acer XB321HK 32" 4K G-sync 
KeyboardPowerCaseMouse
Corsair K70 Rapid Fire EVGA SuperNova 650 P2 NZXT H440 Black Logitech G900  
Mouse PadOther
Razer Vespula CyberPower CP1500PFCLCD - PFC Sinewave UPS Syst... 
CPUMotherboardGraphicsRAM
i7-7700HQ 2.8Ghz(3.8Ghz Turbo) Dell XPS 15-9560 Nvidia GTX 1050 8GB DDR4-2400 
Hard DriveOSMonitor
256GB PCIE SSD Windows 10 Pro 15.6" 1080p 
  hide details  
Reply
post #3 of 41
Quote:
Originally Posted by sherlock View Post


2019/2020, the waiting game will be quite long with HBM3 as we won't have a shipping consumer HBM2 card until next year it seems. The cheaper/lower power part is where this thing have to deliver.

The part about Sammy's "Low Cost" HBM is interesting though, maybe we will see it late 2017 or early 2018

I wonder if this'll be what it takes to see HBM adoption in mid-range cards.
Kalki
(25 items)
 
Alienware
(18 items)
 
 
CPUMotherboardGraphicsRAM
AMD FX-8320 @ 4.73GHz Gigabyte 990FXA-UD3 Radeon HD 7950 @ 1200/1800 8GB Samsung 30nm DDR3 @ 2000MHz 11-11-11-28-1T 
Hard DriveHard DriveHard DriveOptical Drive
128GB Crucial M4 1TB Seagate Barracuda 7200.12 2TB Seagate Barracuda ST 7200 RPM who cares 
CoolingCoolingCoolingCooling
XSPC Raystorm XSPC Razor HD 7970 XSPC EX240 Swiftech MCP50X 
CoolingCoolingCoolingCooling
Black Ice GT Stealth 240 2x XSPC Xinruilian 1650rpm 2x Yate Loon Slim 1800rpm Alphacool Light Tower 
OSOSMonitorKeyboard
Windows 7 Gentoo GNU/Linux Dell UltraSharp U2412M CM Storm Trigger MX Brown 
PowerCaseMouse
Corsair AX750 Corsair Carbide 300R Logitech G400 
CPUMotherboardGraphicsRAM
AMD OPTERON BULLDOZER 16-CORE 2GHZ (32GHZ TOTAL) ALIENWARE 3+1 PHASE ITX GAMING BOARD 4GB NVIDIA GEFORCE GT 430 32GB GAMING DDR3 800MHZ CL13 
Hard DriveOptical DriveCoolingOS
2TB 5400RPM GAMING HDD GAMING BLU RAY BURNER ONE GAMING CASE FAN UBUNTU W/ UNITY (I AM 1337 H4X0R) 
MonitorKeyboardPowerCase
HD-READY 24" 1366X768 PENTILE TN PANEL GAMING M... ALIENWARE TACTX UBER 1337 BACKLIT RUBBER MEMBRA... OFF-BRAND 200W GAMING PSU; 65% EFFICIENCY  ALIENWARE GAMING CASE WITH THE COOL GLOWING ALIEN 
MouseMouse PadAudioAudio
ALIENWARE TACTX GAMING MOUSE ALIENWARE MOUSEPAD IT'S DESIGNED FOR GAMING AND... BEATS AUDIO 1337 ALIENWARE TACTX 8-CHANNEL GAMING HEADSET/M... 
OtherOther
16 CORES!!!! 4GB VRAM!!!! FASTER THAN 3960X + 7... ALIENWARE GAMING CARPET 
  hide details  
Reply
Kalki
(25 items)
 
Alienware
(18 items)
 
 
CPUMotherboardGraphicsRAM
AMD FX-8320 @ 4.73GHz Gigabyte 990FXA-UD3 Radeon HD 7950 @ 1200/1800 8GB Samsung 30nm DDR3 @ 2000MHz 11-11-11-28-1T 
Hard DriveHard DriveHard DriveOptical Drive
128GB Crucial M4 1TB Seagate Barracuda 7200.12 2TB Seagate Barracuda ST 7200 RPM who cares 
CoolingCoolingCoolingCooling
XSPC Raystorm XSPC Razor HD 7970 XSPC EX240 Swiftech MCP50X 
CoolingCoolingCoolingCooling
Black Ice GT Stealth 240 2x XSPC Xinruilian 1650rpm 2x Yate Loon Slim 1800rpm Alphacool Light Tower 
OSOSMonitorKeyboard
Windows 7 Gentoo GNU/Linux Dell UltraSharp U2412M CM Storm Trigger MX Brown 
PowerCaseMouse
Corsair AX750 Corsair Carbide 300R Logitech G400 
CPUMotherboardGraphicsRAM
AMD OPTERON BULLDOZER 16-CORE 2GHZ (32GHZ TOTAL) ALIENWARE 3+1 PHASE ITX GAMING BOARD 4GB NVIDIA GEFORCE GT 430 32GB GAMING DDR3 800MHZ CL13 
Hard DriveOptical DriveCoolingOS
2TB 5400RPM GAMING HDD GAMING BLU RAY BURNER ONE GAMING CASE FAN UBUNTU W/ UNITY (I AM 1337 H4X0R) 
MonitorKeyboardPowerCase
HD-READY 24" 1366X768 PENTILE TN PANEL GAMING M... ALIENWARE TACTX UBER 1337 BACKLIT RUBBER MEMBRA... OFF-BRAND 200W GAMING PSU; 65% EFFICIENCY  ALIENWARE GAMING CASE WITH THE COOL GLOWING ALIEN 
MouseMouse PadAudioAudio
ALIENWARE TACTX GAMING MOUSE ALIENWARE MOUSEPAD IT'S DESIGNED FOR GAMING AND... BEATS AUDIO 1337 ALIENWARE TACTX 8-CHANNEL GAMING HEADSET/M... 
OtherOther
16 CORES!!!! 4GB VRAM!!!! FASTER THAN 3960X + 7... ALIENWARE GAMING CARPET 
  hide details  
Reply
post #4 of 41
Quote:
Originally Posted by Usario View Post
 
Quote:
Originally Posted by sherlock View Post


2019/2020, the waiting game will be quite long with HBM3 as we won't have a shipping consumer HBM2 card until next year it seems. The cheaper/lower power part is where this thing have to deliver.

The part about Sammy's "Low Cost" HBM is interesting though, maybe we will see it late 2017 or early 2018

I wonder if this'll be what it takes to see HBM adoption in mid-range cards.

Maybe HBM 1 but not HBM 2 or 3 but will mainstream cards even need it? Considering most cards are still being released with 256bit DDR5 or DDR5x I would say it'll be another while before we see HBM in mainstream cards.

The girlfriend.
(15 items)
 
The Mistress
(13 items)
 
Media Server
(11 items)
 
CPUMotherboardGraphicsRAM
A8-6410 Lenovo Lancer 4B2 K16.3 R5 128 Shaders/M230 Hynix 8GB DDR3 1600 
Hard DriveHard DriveOSMonitor
Samsung 840 120 GB SSD Seagate Momentus 1TB 5400rmp Linux Mint 18.3 CMN1487 TN LED 14" 1366*768 
KeyboardPowerMouseMouse Pad
Lenovo AccuType 2900mAh/41Wh Elan Trackpad/Logitech M90 Super Flower 
Audio
AMD Avalon(Connexant) 
  hide details  
Reply
The girlfriend.
(15 items)
 
The Mistress
(13 items)
 
Media Server
(11 items)
 
CPUMotherboardGraphicsRAM
A8-6410 Lenovo Lancer 4B2 K16.3 R5 128 Shaders/M230 Hynix 8GB DDR3 1600 
Hard DriveHard DriveOSMonitor
Samsung 840 120 GB SSD Seagate Momentus 1TB 5400rmp Linux Mint 18.3 CMN1487 TN LED 14" 1366*768 
KeyboardPowerMouseMouse Pad
Lenovo AccuType 2900mAh/41Wh Elan Trackpad/Logitech M90 Super Flower 
Audio
AMD Avalon(Connexant) 
  hide details  
Reply
post #5 of 41
Quote:
Originally Posted by Liranan View Post

Maybe HBM 1 but not HBM 2 or 3 but will mainstream cards even need it? Considering most cards are still being released with 256bit DDR5 or DDR5x I would say it'll be another while before we see HBM in mainstream cards.

That Cheap HBM thing Samsung presented delivers 200GB/s for just one layer, not sure how it compare to DDR5/DDR5X in price yet though. That 0.X vs 1(HBM2) thing is as ambiguous as it gets.
Edited by sherlock - 8/23/16 at 11:30am
Skylake 1080 FTW
(18 items)
 
XPS 15
(7 items)
 
CPUMotherboardGraphicsRAM
i7-6700K  ASUS Maximus VIII Ranger EVGA 1080 FTW TridentZ DDR4-3000 
Hard DriveHard DriveHard DriveHard Drive
Samsung SM951 128GB Samsung 840 Pro 256 GB Muskin Reactor 1TB Seagate Baracuda 2TB ST2000DM001 HDD 
Hard DriveCoolingOSMonitor
Seagate Baracuda 2TB ST2000DM001 HDD Corsair H110i GT Windows 10 Pro  Acer XB321HK 32" 4K G-sync 
KeyboardPowerCaseMouse
Corsair K70 Rapid Fire EVGA SuperNova 650 P2 NZXT H440 Black Logitech G900  
Mouse PadOther
Razer Vespula CyberPower CP1500PFCLCD - PFC Sinewave UPS Syst... 
CPUMotherboardGraphicsRAM
i7-7700HQ 2.8Ghz(3.8Ghz Turbo) Dell XPS 15-9560 Nvidia GTX 1050 8GB DDR4-2400 
Hard DriveOSMonitor
256GB PCIE SSD Windows 10 Pro 15.6" 1080p 
  hide details  
Reply
Skylake 1080 FTW
(18 items)
 
XPS 15
(7 items)
 
CPUMotherboardGraphicsRAM
i7-6700K  ASUS Maximus VIII Ranger EVGA 1080 FTW TridentZ DDR4-3000 
Hard DriveHard DriveHard DriveHard Drive
Samsung SM951 128GB Samsung 840 Pro 256 GB Muskin Reactor 1TB Seagate Baracuda 2TB ST2000DM001 HDD 
Hard DriveCoolingOSMonitor
Seagate Baracuda 2TB ST2000DM001 HDD Corsair H110i GT Windows 10 Pro  Acer XB321HK 32" 4K G-sync 
KeyboardPowerCaseMouse
Corsair K70 Rapid Fire EVGA SuperNova 650 P2 NZXT H440 Black Logitech G900  
Mouse PadOther
Razer Vespula CyberPower CP1500PFCLCD - PFC Sinewave UPS Syst... 
CPUMotherboardGraphicsRAM
i7-7700HQ 2.8Ghz(3.8Ghz Turbo) Dell XPS 15-9560 Nvidia GTX 1050 8GB DDR4-2400 
Hard DriveOSMonitor
256GB PCIE SSD Windows 10 Pro 15.6" 1080p 
  hide details  
Reply
post #6 of 41
Quote:
Originally Posted by sherlock View Post

Quote:
Originally Posted by Liranan View Post

Maybe HBM 1 but not HBM 2 or 3 but will mainstream cards even need it? Considering most cards are still being released with 256bit DDR5 or DDR5x I would say it'll be another while before we see HBM in mainstream cards.

That Cheap HBM thing Samsung presented delivers 200Gb/s for just one layer, not sure how it compare to DDR5/DDR5X in price yet though. That 0.X vs 1(HBM2) thing is as ambiguous as it gets.

200GB/s, not 200gbps, and it's per stack, not per layer. HBM does not get faster with more layers.
Forge
(17 items)
 
Forge-LT
(7 items)
 
 
CPUMotherboardGraphicsGraphics
Intel i7-5960X (4.625Ghz) ASUS X99-DELUXE/U3.1 EVGA 1080ti SC2 Hybrid EVGA 1080ti SC2 Hybrid 
RAMHard DriveCoolingOS
64GB Corsair Dominator Platinum (3000Mhz 8x8GB) Samsung 950 Pro NVMe 512GB EK Predator 240 Windows 10 Enterprise x64 
MonitorKeyboardPowerCase
2x Acer XR341CK Corsair Vengeance K70 RGB Corsair AX1200 Corsair Graphite 780T 
MouseAudioAudioAudio
Corsair Vengeance M65 RGB Sennheiser HD700 Sound Blaster AE-5 Audio Technica AT4040 
Audio
30ART Mic Tube Amp 
CPUMotherboardGraphicsRAM
i7-4720HQ UX501JW-UB71T GTX 960m 16GB 1600 9-9-9-27 
Hard DriveOSMonitor
512GB PCI-e SSD Windows 10 Pro 4k IPS 
  hide details  
Reply
Forge
(17 items)
 
Forge-LT
(7 items)
 
 
CPUMotherboardGraphicsGraphics
Intel i7-5960X (4.625Ghz) ASUS X99-DELUXE/U3.1 EVGA 1080ti SC2 Hybrid EVGA 1080ti SC2 Hybrid 
RAMHard DriveCoolingOS
64GB Corsair Dominator Platinum (3000Mhz 8x8GB) Samsung 950 Pro NVMe 512GB EK Predator 240 Windows 10 Enterprise x64 
MonitorKeyboardPowerCase
2x Acer XR341CK Corsair Vengeance K70 RGB Corsair AX1200 Corsair Graphite 780T 
MouseAudioAudioAudio
Corsair Vengeance M65 RGB Sennheiser HD700 Sound Blaster AE-5 Audio Technica AT4040 
Audio
30ART Mic Tube Amp 
CPUMotherboardGraphicsRAM
i7-4720HQ UX501JW-UB71T GTX 960m 16GB 1600 9-9-9-27 
Hard DriveOSMonitor
512GB PCI-e SSD Windows 10 Pro 4k IPS 
  hide details  
Reply
post #7 of 41
Quote:
Originally Posted by KyadCK View Post

200GB/s, not 200gbps, and it's per stack, not per layer. HBM does not get faster with more layers.


From OP "HBM2 offers 256GB/s of bandwidth per layer of DRAM" - are you sure it isn't per layer?

Reading up a bit other places put it as per package not per layer, is the Ars article incorrect?
Edited by Kuad - 8/23/16 at 11:10am
Z77
(13 items)
 
X99
(15 items)
 
 
CPUMotherboardGraphicsRAM
5930k asus x99 EVGA GTX 1080 FTW 32 GB Corsair Vengeance LPX (4x8GB) DDR4 2400Mh... 
Hard DriveCoolingOSMonitor
Intel 730 480GB SSD Thermaltake Ultimate Windows 10 Crossover 27Q 
KeyboardPowerCaseMouse
Corsaire Strafe RGB Silent EVGA GQ 850 Corsair Air 540 Corsair M65 RGB 
Mouse PadAudioOther
Corsair M300 Bose Cinemate II Sennheiser HD 558 
  hide details  
Reply
Z77
(13 items)
 
X99
(15 items)
 
 
CPUMotherboardGraphicsRAM
5930k asus x99 EVGA GTX 1080 FTW 32 GB Corsair Vengeance LPX (4x8GB) DDR4 2400Mh... 
Hard DriveCoolingOSMonitor
Intel 730 480GB SSD Thermaltake Ultimate Windows 10 Crossover 27Q 
KeyboardPowerCaseMouse
Corsaire Strafe RGB Silent EVGA GQ 850 Corsair Air 540 Corsair M65 RGB 
Mouse PadAudioOther
Corsair M300 Bose Cinemate II Sennheiser HD 558 
  hide details  
Reply
post #8 of 41
Dang... GDDR5 is going to be TERRIBLE in a few years. lol...

I would think GDDR5X will become mainstream next year???
post #9 of 41
Quote:
Originally Posted by Liranan View Post

Maybe HBM 1 but not HBM 2 or 3 but will mainstream cards even need it? Considering most cards are still being released with 256bit DDR5 or DDR5x I would say it'll be another while before we see HBM in mainstream cards.

It's very interesting for mobile, where the power and size advantages are most apparent. If low cost HBM can bring the price down enough, I can definitely see future mid-range chips having both an HBM configuration for mobile and a cheaper GDDR5/6 configuration for desktop.
SPEAR
(22 items)
 
Laptop #3
(7 items)
 
 
CPUMotherboardGraphicsRAM
i5 2500k @ 4.2ghz ASRock Z68 Extreme3 Gen3 Gigabyte WF3 Radeon R9 270X x2 G.Skill Ripjaws X 4x4gb @ 1600 
Hard DriveHard DriveHard DriveHard Drive
OCZ Agility 3 120gb (Linux) OCZ Agility 3 120gb (Windows) WD Caviar Black 2tb Hitachi 500gb 
Optical DriveOptical DriveCoolingOS
Sony Optiarc LightScribe LaCie external BluRay writer Antec Kühler H2O 920 + Corsair SP120 P/P Arch Linux + radeonsi + E20 
OSMonitorKeyboardPower
Windows 10 Pro (Insider release) ASUS VS238H-V @ 70hz Corsair K90 Corsair TX750 V2 
CaseMouseAudioAudio
None CM Storm Recon Altec Lansing ATP3 Creative Aurvana Live! 
OtherOther
Masscool Shin-Etsu G751 ASUS PCE-N10 
CPUGraphicsGraphicsRAM
Intel i7 4980HQ @ 2.8/4.0GHz Intel Iris Pro 5200 AMD Radeon R9 M370X 2x8GB DDR3 @ 1600MHz 
Hard DriveOSMonitor
1TB PCIe SSD OS X 10.11.2 El Capitan 15" @ 2880x1800 
  hide details  
Reply
SPEAR
(22 items)
 
Laptop #3
(7 items)
 
 
CPUMotherboardGraphicsRAM
i5 2500k @ 4.2ghz ASRock Z68 Extreme3 Gen3 Gigabyte WF3 Radeon R9 270X x2 G.Skill Ripjaws X 4x4gb @ 1600 
Hard DriveHard DriveHard DriveHard Drive
OCZ Agility 3 120gb (Linux) OCZ Agility 3 120gb (Windows) WD Caviar Black 2tb Hitachi 500gb 
Optical DriveOptical DriveCoolingOS
Sony Optiarc LightScribe LaCie external BluRay writer Antec Kühler H2O 920 + Corsair SP120 P/P Arch Linux + radeonsi + E20 
OSMonitorKeyboardPower
Windows 10 Pro (Insider release) ASUS VS238H-V @ 70hz Corsair K90 Corsair TX750 V2 
CaseMouseAudioAudio
None CM Storm Recon Altec Lansing ATP3 Creative Aurvana Live! 
OtherOther
Masscool Shin-Etsu G751 ASUS PCE-N10 
CPUGraphicsGraphicsRAM
Intel i7 4980HQ @ 2.8/4.0GHz Intel Iris Pro 5200 AMD Radeon R9 M370X 2x8GB DDR3 @ 1600MHz 
Hard DriveOSMonitor
1TB PCIe SSD OS X 10.11.2 El Capitan 15" @ 2880x1800 
  hide details  
Reply
post #10 of 41
Quote:
Originally Posted by Cakewalk_S View Post

Dang... GDDR5 is going to be TERRIBLE in a few years. lol...

I would think GDDR5X will become mainstream next year???


Hard to say. But I do believe I saw something about GDDR6 being in the pipeline. GFX card designers could have multiple memory options for various price ranges in the next couple years.
    
CPUMotherboardGraphicsRAM
AMD FX 8350 ASUS SABERTOOTH 990FX PowerColor PCS+ Radeon R9 290 G.SKILL Sniper Series 8GB (1 x 8GB) Model F3-1... 
Hard DriveHard DriveHard DriveCooling
Western Digital Caviar Black Western Digital Caviar Blue Intel Speed Demon SSD Corsair H80i Liquid cooler 
OSMonitorKeyboardPower
Windows 7 Professional 64 bit ASUS PB278Q 27-Inch WQHD Cooler Master Storm QuickFire Stealth - Cherry ... Corsair RM 750 
CaseMouseMouse PadAudio
Corsair C70 Vengeance  Microsoft Optical Mouse Steel Series 16"x14" gaming pad  ASUS Xonar DG Sound Card 
AudioAudioAudioAudio
Scarlet 2i2  KRK Rokit 5 G3 KRK 10s Audio Acusitica s4000 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
AMD FX 8350 ASUS SABERTOOTH 990FX PowerColor PCS+ Radeon R9 290 G.SKILL Sniper Series 8GB (1 x 8GB) Model F3-1... 
Hard DriveHard DriveHard DriveCooling
Western Digital Caviar Black Western Digital Caviar Blue Intel Speed Demon SSD Corsair H80i Liquid cooler 
OSMonitorKeyboardPower
Windows 7 Professional 64 bit ASUS PB278Q 27-Inch WQHD Cooler Master Storm QuickFire Stealth - Cherry ... Corsair RM 750 
CaseMouseMouse PadAudio
Corsair C70 Vengeance  Microsoft Optical Mouse Steel Series 16"x14" gaming pad  ASUS Xonar DG Sound Card 
AudioAudioAudioAudio
Scarlet 2i2  KRK Rokit 5 G3 KRK 10s Audio Acusitica s4000 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Hardware News
Overclock.net › Forums › Industry News › Hardware News › [ARS] HBM3: Cheaper, up to 64GB on-package, and terabytes-per-second bandwidth