Our server needs an upgrade.
November 15, 2025 at 11:31 AM
Our server needs an upgrade.
The DDR5 market goes crazy right now. On the German market, memory kits are sometimes twice as expensive as they were when they were launched a few months ago (or not available at all). This has also led to some memory manufacturers deciding not to launch new series at all.
November 13, 2025 at 12:55 PM
The DDR5 market goes crazy right now. On the German market, memory kits are sometimes twice as expensive as they were when they were launched a few months ago (or not available at all). This has also led to some memory manufacturers deciding not to launch new series at all.
IBM Quantum Loon and Quantum Nighthawk that are being fabricated at NY CREATES' Albany NanoTech Complex on the 300 mm wafer line.
November 13, 2025 at 7:17 AM
IBM Quantum Loon and Quantum Nighthawk that are being fabricated at NY CREATES' Albany NanoTech Complex on the 300 mm wafer line.
"Tachyum Unveils 2nm Prodigy with 21x Higher AI Rack Performance than the Nvidia Rubin Ultra"
- 1,024 64-bit cores
- up to 6 GHz
- 1 GB L2+L3$
- 24x DDR5-17600
- 48 TB per socket
- 128 lanes of PCIe 7.0
- 1,600 W TDP
But surely ...
- 1,024 64-bit cores
- up to 6 GHz
- 1 GB L2+L3$
- 24x DDR5-17600
- 48 TB per socket
- 128 lanes of PCIe 7.0
- 1,600 W TDP
But surely ...
November 12, 2025 at 7:16 PM
"Tachyum Unveils 2nm Prodigy with 21x Higher AI Rack Performance than the Nvidia Rubin Ultra"
- 1,024 64-bit cores
- up to 6 GHz
- 1 GB L2+L3$
- 24x DDR5-17600
- 48 TB per socket
- 128 lanes of PCIe 7.0
- 1,600 W TDP
But surely ...
- 1,024 64-bit cores
- up to 6 GHz
- 1 GB L2+L3$
- 24x DDR5-17600
- 48 TB per socket
- 128 lanes of PCIe 7.0
- 1,600 W TDP
But surely ...
A good addition to the lineup? AMD did today release the Ryzen 5 7500X3D, which is a very efficient six core CPU, but overpriced compared to the Ryzen 5 7600X3D. We are also not sure whether six cores will still be future-proof in 2025.
www.hardwareluxx.de/index.php/ar...
www.hardwareluxx.de/index.php/ar...
November 12, 2025 at 2:46 PM
A good addition to the lineup? AMD did today release the Ryzen 5 7500X3D, which is a very efficient six core CPU, but overpriced compared to the Ryzen 5 7600X3D. We are also not sure whether six cores will still be future-proof in 2025.
www.hardwareluxx.de/index.php/ar...
www.hardwareluxx.de/index.php/ar...
My piece on the Financial Analyst Day by AMD yesterday covering the Zen, Epyc and Instinct roadmaps plus near future product releases and details on them.
www.hardwareluxx.de/index.php/ne...
www.hardwareluxx.de/index.php/ne...
November 12, 2025 at 8:31 AM
My piece on the Financial Analyst Day by AMD yesterday covering the Zen, Epyc and Instinct roadmaps plus near future product releases and details on them.
www.hardwareluxx.de/index.php/ne...
www.hardwareluxx.de/index.php/ne...
Needed to disassemble a GeForce RTX 5090 for a reason. The reason is stupid 🤪
October 31, 2025 at 7:51 PM
Needed to disassemble a GeForce RTX 5090 for a reason. The reason is stupid 🤪
My colleague visited on of the worldwide five pop-up stores by Intel that are or will be located in Munich, Paris, London, New York and Soul.
www.hardwareluxx.de/index.php/ne...
www.hardwareluxx.de/index.php/ne...
October 30, 2025 at 3:44 PM
My colleague visited on of the worldwide five pop-up stores by Intel that are or will be located in Munich, Paris, London, New York and Soul.
www.hardwareluxx.de/index.php/ne...
www.hardwareluxx.de/index.php/ne...
This is #Discovery, the next-gen supercomputer run by ORNL and build by HPE. Discovery will use AMD Instinct MI430X accelerators and Epyc "Venice" CPUs.
www.hardwareluxx.de/index.php/ne...
www.hardwareluxx.de/index.php/ne...
October 27, 2025 at 7:16 PM
This is #Discovery, the next-gen supercomputer run by ORNL and build by HPE. Discovery will use AMD Instinct MI430X accelerators and Epyc "Venice" CPUs.
www.hardwareluxx.de/index.php/ne...
www.hardwareluxx.de/index.php/ne...
Single die and dual die implementation of the Maverick-2 by @nextsilicon.com. Single die package is used with the PCIe card while die dual die package sits on the OAM module.
October 25, 2025 at 2:53 PM
Single die and dual die implementation of the Maverick-2 by @nextsilicon.com. Single die package is used with the PCIe card while die dual die package sits on the OAM module.
Die shot from @nextsilicon.com. But this can't be the Maverick-2, because the aspect ratios look a bit strange, or rather, the HBM PHYs are positioned on the long side here. Or am I wrong? It's been a long week, so apologies in advance!
October 24, 2025 at 4:30 PM
Die shot from @nextsilicon.com. But this can't be the Maverick-2, because the aspect ratios look a bit strange, or rather, the HBM PHYs are positioned on the long side here. Or am I wrong? It's been a long week, so apologies in advance!
The two Broadcom #Tomahawk 6 102.4T switch chip in two package variants:
Tomahawk 6 112G SerDes (bigger package)
Tomahawk 6 224G SerDes (smaller package)
Source: @servethehome.com.web.brid.gy
Tomahawk 6 112G SerDes (bigger package)
Tomahawk 6 224G SerDes (smaller package)
Source: @servethehome.com.web.brid.gy
October 20, 2025 at 1:14 PM
The two Broadcom #Tomahawk 6 102.4T switch chip in two package variants:
Tomahawk 6 112G SerDes (bigger package)
Tomahawk 6 224G SerDes (smaller package)
Source: @servethehome.com.web.brid.gy
Tomahawk 6 112G SerDes (bigger package)
Tomahawk 6 224G SerDes (smaller package)
Source: @servethehome.com.web.brid.gy
Researchers at KAUST have stacked six transistors (OxTs and OrTs in an alternating fashion) on top of each other. These stacks consist of 41 layers, fabricated using a 40-step lithography process, each containing 100 devices.
October 20, 2025 at 11:17 AM
Researchers at KAUST have stacked six transistors (OxTs and OrTs in an alternating fashion) on top of each other. These stacks consist of 41 layers, fabricated using a 40-step lithography process, each containing 100 devices.
OpenAI and Tachyum announce strategic partnership to deploy 10 Quadrillion Watts of Compute Power without deploying any actual Chip made by Tachyum.
October 16, 2025 at 12:51 PM
OpenAI and Tachyum announce strategic partnership to deploy 10 Quadrillion Watts of Compute Power without deploying any actual Chip made by Tachyum.
TSMC Revenue by Node as of Q3 2025.
We should see N2 emerging by Q1 2026 in this graph.
We should see N2 emerging by Q1 2026 in this graph.
October 16, 2025 at 8:56 AM
TSMC Revenue by Node as of Q3 2025.
We should see N2 emerging by Q1 2026 in this graph.
We should see N2 emerging by Q1 2026 in this graph.
Apple M5
- 4x Performance Core
- 6x Efficiency Core
- +15% nT Performance
- +45% higher GPU Performance
- 153 GB/s Memory Interface
- 3 nm Process
- 4x Performance Core
- 6x Efficiency Core
- +15% nT Performance
- +45% higher GPU Performance
- 153 GB/s Memory Interface
- 3 nm Process
October 15, 2025 at 1:41 PM
Apple M5
- 4x Performance Core
- 6x Efficiency Core
- +15% nT Performance
- +45% higher GPU Performance
- 153 GB/s Memory Interface
- 3 nm Process
- 4x Performance Core
- 6x Efficiency Core
- +15% nT Performance
- +45% higher GPU Performance
- 153 GB/s Memory Interface
- 3 nm Process
At 2025 OCP Global Summit AMD shows their Helios rack-scale solution. These are liquid-cooled, 72-GPU racks powering AMD Instinct MI450 Series GPUs, AMD EPYC CPUs (Venice) and do feature integrated UALoE scale-up connectivity.
October 14, 2025 at 1:31 PM
At 2025 OCP Global Summit AMD shows their Helios rack-scale solution. These are liquid-cooled, 72-GPU racks powering AMD Instinct MI450 Series GPUs, AMD EPYC CPUs (Venice) and do feature integrated UALoE scale-up connectivity.
Interesting project by der8auer: Spray cooling with Novec 7000. Acceptable idle temperatures, nothing more. Just a POC.
But, spray cooling was used with the Cray X1 supercomputer. Small holes in the heatspreader sprayed directly onto the small chips, and the gas was returned.
But, spray cooling was used with the Cray X1 supercomputer. Small holes in the heatspreader sprayed directly onto the small chips, and the gas was returned.
October 13, 2025 at 6:12 PM
Interesting project by der8auer: Spray cooling with Novec 7000. Acceptable idle temperatures, nothing more. Just a POC.
But, spray cooling was used with the Cray X1 supercomputer. Small holes in the heatspreader sprayed directly onto the small chips, and the gas was returned.
But, spray cooling was used with the Cray X1 supercomputer. Small holes in the heatspreader sprayed directly onto the small chips, and the gas was returned.
It's official! OpenAI and Broadcom announce strategic collaboration to deploy 10 GW of OpenAI-designed AI accelerators.
OpenAI and Broadcom have signed a term sheet to deploy racks incorporating the AI accelerators and Broadcom networking solutions.
OpenAI and Broadcom have signed a term sheet to deploy racks incorporating the AI accelerators and Broadcom networking solutions.
October 13, 2025 at 2:51 PM
It's official! OpenAI and Broadcom announce strategic collaboration to deploy 10 GW of OpenAI-designed AI accelerators.
OpenAI and Broadcom have signed a term sheet to deploy racks incorporating the AI accelerators and Broadcom networking solutions.
OpenAI and Broadcom have signed a term sheet to deploy racks incorporating the AI accelerators and Broadcom networking solutions.
One of the slides that shows the potential of #PantherLake the best. 4P+8E+4LPE cores on par with 4P+4LPE (Lunar Lake) and better than 6P+8E+2LPE (Arrow Lake-H), where the allocation of those LPE cores had it’s hurdles.
October 11, 2025 at 11:26 AM
One of the slides that shows the potential of #PantherLake the best. 4P+8E+4LPE cores on par with 4P+4LPE (Lunar Lake) and better than 6P+8E+2LPE (Arrow Lake-H), where the allocation of those LPE cores had it’s hurdles.
Robinson Lake reference design for embedded/robotics #PantherLake solutions. The CPU is rated for an extended temperature range of -40 °C to 105 °C. The memory chips are labeled with 4ZC42 DBFVB from Micron. #IntelTechTour
October 10, 2025 at 2:25 PM
Robinson Lake reference design for embedded/robotics #PantherLake solutions. The CPU is rated for an extended temperature range of -40 °C to 105 °C. The memory chips are labeled with 4ZC42 DBFVB from Micron. #IntelTechTour
This is a #Intel18A wafer with #PantherLake compute tiles.
I did a quick annotation (see 2nd picture attached).
I did a quick annotation (see 2nd picture attached).
October 9, 2025 at 3:43 PM
This is a #Intel18A wafer with #PantherLake compute tiles.
I did a quick annotation (see 2nd picture attached).
I did a quick annotation (see 2nd picture attached).
I had the opportunity to visit Intel's #Fab52 at the Ocotillo campus in Chandler, Arizona. This is where Intel manufactures its chips in #Intel18A. In this report, I attempt to convey the enormous dimensions and challenges involved. #IntelTechTour
www.hardwareluxx.de/index.php/ne...
www.hardwareluxx.de/index.php/ne...
October 9, 2025 at 2:32 PM
I had the opportunity to visit Intel's #Fab52 at the Ocotillo campus in Chandler, Arizona. This is where Intel manufactures its chips in #Intel18A. In this report, I attempt to convey the enormous dimensions and challenges involved. #IntelTechTour
www.hardwareluxx.de/index.php/ne...
www.hardwareluxx.de/index.php/ne...
A switch from #Crestmont to #Darkmont and thus a significant leap in CPU performance, but still platform-compatible and technically impressive with #Intel18A + #FoverosDirect3D. Intel provides further details on #ClearwaterForest, also known as #Xeon6+.
www.hardwareluxx.de/index.php/ne...
www.hardwareluxx.de/index.php/ne...
October 9, 2025 at 2:32 PM
A switch from #Crestmont to #Darkmont and thus a significant leap in CPU performance, but still platform-compatible and technically impressive with #Intel18A + #FoverosDirect3D. Intel provides further details on #ClearwaterForest, also known as #Xeon6+.
www.hardwareluxx.de/index.php/ne...
www.hardwareluxx.de/index.php/ne...
Based on todays details about #PantherLake and #ClearwaterForest, we took another look at the details of #Intel18A, #PowerVia (including Omni MIM), #RibbonFET, and #Foveros. #IntelTechTour
www.hardwareluxx.de/index.php/ne...
www.hardwareluxx.de/index.php/ne...
October 9, 2025 at 2:32 PM
Based on todays details about #PantherLake and #ClearwaterForest, we took another look at the details of #Intel18A, #PowerVia (including Omni MIM), #RibbonFET, and #Foveros. #IntelTechTour
www.hardwareluxx.de/index.php/ne...
www.hardwareluxx.de/index.php/ne...