Recent #GPU news in the semiconductor industry

about 2 months ago

➀ NVIDIA launched the Rubin CPX GPU, a specialized accelerator for massive-context AI models, delivering 30 PetaFLOPS of NVFP4 performance and 128 GB of GDDR7 memory on a monolithic die;

➁ The GPU is optimized for disaggregated inference, separating compute-bound context phases and memory bandwidth-bound generation phases to enhance throughput, reduce latency, and improve resource utilization;

➂ Integrated with NVIDIA Vera CPUs and Rubin GPUs in the Vera Rubin NVL144 CPX platform, it provides 8 exaflops of AI compute, 7.5x faster than previous systems, and scales to 100TB of memory and 1.7PB/s memory bandwidth per rack.

AIGPUNVIDIA
about 2 months ago

➀ AMD's Radeon Adrenalin 25.9.1 driver expands FSR 4 support to 85 DirectX 12 games, requiring RDNA 4 GPUs for activation;

➁ Users can enable FSR 4 via software toggle after updating drivers, though compatibility is limited to FSR 3.1-integrated games;

➂ Modders bypass GPU restrictions with tools like OptiScaler, hinting at demand for broader AMD support beyond RDNA 4.

AMDGPU
about 2 months ago

➀ The SAMA P1200 Platinum power supply exceeds 80 Plus Platinum efficiency standards, achieving 93.2% efficiency at 230V input, ideal for high-performance systems;

➁ Compact 150mm form factor with premium Japanese capacitors ensures reliability and thermal stability, backed by a 10-year warranty;

➂ Priced competitively at $190, it challenges established brands despite limited PCIe connectors for modern graphics cards.

CoolingGPUHPC
2 months ago

➀ A modder created a 3D-printed GPU fan shroud with a DDR5 slot for aesthetic purposes, though it cannot expand VRAM capacity;

➁ The design mimics Asus ROG branding and integrates RGB lighting for the DDR5 module, blending form with retro-futuristic flair;

➂ Historically, upgradable GPU memory existed in the 1990s but vanished due to technical and cost barriers, while modern mods focus on replacing memory chips directly.

AsusGDDRGPU
2 months ago

➀ NVIDIA's App update migrates key features like 3D settings and multi-monitor support from the legacy Control Panel;

➁ The update introduces offline mode for system control and driver settings, enhancing usability;

➂ This marks NVIDIA's ongoing effort to unify its consumer software stack, streamlining GPU management for users.

GPUNVIDIASoftware
2 months ago

➀ MSI's RTX 5060 Ti 16GB hits historic low price of $409.99, featuring Blackwell architecture and GDDR7 VRAM;

➁ Delivers 4608 CUDA cores, 28 Gbps memory speed, and compact dual-fan cooling for mid-tier gaming builds;

➂ Outperforms RTX 4060 Ti in benchmarks but trails behind RTX 5070 in rasterization performance.

GPUMSINVIDIA
2 months ago

➀ AMD uses flexible RDNA 4 architecture with asymmetric harvesting to create multiple GPU SKUs from two base dies (Navi 48/Navi 44);

➁ The design allows selective disabling of components like shader engines and memory controllers, enabling cost-effective scaling from flagship RX 9070 XT to mid-range RX 9060;

➂ Despite skipping the high-end market, this strategy improves wafer yields and accelerates product launches while laying groundwork for future UDNA architecture.

AMDGPUrdna 4
2 months ago

➀ NVIDIA showcased its Blackwell architecture at Hot Chips 2025, emphasizing advancements in neural rendering and machine learning (ML)-based graphics to enhance realism while optimizing compute efficiency;

➁ The RTX 5090 features GDDR7 memory for higher bandwidth, FP4 precision for ML workloads, and an AI Management Processor to dynamically balance graphics and AI tasks;

➂ New techniques like shader execution reordering and frame-generation via ML reduce power consumption, while Universal MIG enables efficient GPU resource partitioning for multi-client scenarios.

AIGPUNVIDIA
2 months ago

➀ AMD presented its RDNA 4 GPU architecture at Hot Chips 2025, highlighting enhancements in raytracing, AI/ML capabilities, and media/display engines, with a focus on future gaming workloads;

➁ Raytracing performance doubled through BVH throughput improvements, hardware instance transformation, and oriented bounding boxes, achieving ~2x gains over RDNA 3;

➂ New features include dynamic register allocation for efficient resource use, AV1 B-frame encoding, FP8 support for AI workloads, and modular SoC design for flexible GPU configurations.

AMDGPU
3 months ago

➀ NVIDIA's unreleased RTX Titan Ada prototype features dual 12VHPWR connectors and a massive 6x8-pin power adapter, revealed by YouTuber der8auer;

➁ Despite lacking load balancing and safety features, the card can technically handle up to 1200W but was limited to 600W in testing;

➂ The adapter's 2022 manufacturing date suggests NVIDIA had seriously considered launching this design before shifting focus to RTX 5090's 12V-2x6 standard.

GPUNVIDIA
3 months ago

➀ A PC enthusiast built a DIY "RTX 5090 Countermeasures" system using industrial-grade current sensors and PLCs to prevent GPU power connector meltdowns by triggering automatic PSU shutdown;

➁ The improvised solution, involving Corsair PSUs and Mitsubishi components, highlights persistent safety concerns around NVIDIA's 16-pin connectors since RTX 4090 despite commercial alternatives like Thermal Grizzly's WireView;

➂ Community reactions remain divided between admiration for the engineering effort and frustration over NVIDIA's perceived inaction on the recurring design flaw.

CoolingGPUNVIDIA
3 months ago

➀ A Taiwanese tech enthusiast unboxed an Amazon-purchased Gigabyte RTX 5070 Ti live on YouTube only to find a bag of salt replacing the GPU;

➁ This marks the user's second Amazon mishap, following a prior order of an ASUS RTX 5090 missing its GPU core;

➂ High GPU prices in Taiwan drive consumers to overseas Amazon purchases, despite risks of fraudulent sellers.

AmazonGPUNVIDIA
3 months ago

➀ NVIDIA introduces RTX PRO 6000 Blackwell GPU servers for enterprise systems, partnering with Cisco, Dell, HPE, and others;

➁ The 2U servers deliver 45× higher performance and 18× energy efficiency improvements over CPU-only systems, accelerating AI, analytics, and industrial applications;

➂ Features include advanced Blackwell architecture, 4× faster graphics rendering, multi-instance GPU virtualization, and compatibility with NVIDIA’s AI Enterprise software ecosystem.

GPUHPCNVIDIA
3 months ago

➀ NVIDIA announced two new workstation GPUs: RTX Pro 4000 SFF Blackwell Edition (dual-slot, low-profile) with 24GB GDDR7, 8960 CUDA cores, and 70W TDP;

➁ The RTX Pro 2000 Blackwell offers 16GB memory, 4352 CUDA cores, and reduced NVENC/NVDEC engines for cost-sensitive applications;

➂ Both target SFF workstations, with the Pro 4000 Blackwell emphasizing compute performance and the Pro 2000 serving display/output needs.

GPUNVIDIA
3 months ago

➀ NVIDIA launches two new Blackwell-based professional GPUs: RTX Pro 4000 SFF and Pro 2000, targeting AI and workstation use cases.

➁ The RTX Pro 4000 SFF offers doubled AI performance and 24GB ECC GDDR7 memory at 70W TDP, while the Pro 2000 delivers 1.5x faster 3D rendering and 16GB GDDR7.

➂ Both GPUs will be available through system integrators like Dell, HP, and Lenovo later this year, with pricing yet to be disclosed.

AIGPUNVIDIA
3 months ago

➀ The PNY GeForce RTX 5080 OC, priced at $999, is back in stock with MSRP after initial shortages, targeting high-end gaming and 4K performance.

➁ It features 16GB GDDR7 VRAM, 10,752 CUDA cores, and boosts up to 2.62GHz, with triple-fan cooling and improved ray-tracing/DLSS 4 capabilities.

➂ Despite its premium cost, the GPU is a top choice for ultra-settings 4K gaming, though it demands a robust PSU and careful budget consideration.

GPUNVIDIAPNY
3 months ago

➀ AMD quietly introduced two RDNA 3-based GPUs: the Radeon RX 7400 for budget gaming and Pro W7400 for workstations.

➁ The RX 7400 uses Navi 33 silicon with 1,792 Stream Processors, 8GB GDDR6 (10.8 Gbps), and a 55W TBP, requiring no external power.

➂ Both GPUs target cost-sensitive markets, with AMD leveraging Navi 33's lower production costs to offer competitive pricing, though exact MSRPs remain unannounced.

AMDGPUgaming
3 months ago

➀ ASUS launches ProArt GeForce RTX 50 series GPUs featuring a USB Type-C port with DisplayPort compatibility and 16GB GDDR7 memory.

➁ Powered by NVIDIA Blackwell architecture and DLSS 4, the cards enable high-resolution gaming, AI-driven tasks (up to 1858 TOPS), and enhanced workflows for creators.

➂ Designed for professionals and gamers, it supports multi-device setups, 4K editing, and AI content creation with improved thermal efficiency and minimalist aesthetics.

AsusGPUNVIDIA