NVIDIA GB300 Grace™ Blackwell Ultra Superchip
The NVIDIA GB300 Grace™ Blackwell Ultra Superchip marks a new milestone in the AI landscape, combining groundbreaking advancements in networking with unmatched computational power and memory. With 288GB of HBM3e memory, 1.5x increase in AI FLOPS, and integration with NVIDIA Quantum-X800 InfiniBand and Spectrum™-X Ethernet, it delivers breakthrough performance for AI reasoning, agentic AI, and video inference applications.
NVIDIA GB300 NVL72
The NVIDIA GB300 NVL72 brings enhanced compute and memory capabilities to the next generation of AI and accelerated computing with 72 interconnected GPUs acting as one gigantic GPU.
Accelerated by the NVIDIA GB300 Grace Blackwell Ultra Superchip, the NVIDIA GB300 NVL72 offered by QCT comprises 18 QuantaGrid D75U-1U servers. Each server is designed as a single HPM supporting 2 NVIDIA Grace™ CPUs and 4 NVIDIA Blackwell Ultra GPUs, utilizing SXM7 modules for flexibility and serviceability.
Additionally, the NVIDIA GB300 NVL72 uses NVIDIA NVLink™ and showcases energy-efficient liquid cooling. These innovations minimize one’s carbon footprint, optimize energy usage, and maximize compute density, all while enhancing GPU communication through high-bandwidth and low-latency integration. With such features, QCT servers accelerated by the NVIDIA Blackwell Ultra GPUs deliver exceptional performance for various AI applications.
Gen-to-Gen Comparsion
QCT Servers Accelerated by NVIDIA
NVIDIA MGX™
NVIDIA HGX™
NVIDIA PCIe GPU
Discover the power of QCT’s cutting-edge infrastructures accelerated by NVIDIA Blackwell Ultra GPU, NVIDIA Grace Blackwell Superchip, and the latest NVIDIA data center PCIe GPUs. These QuantaGrid systems not only support future accelerators and liquid cooling to meet diverse workload needs, but also feature flexible, modular designs to speed up development and reduce time–to–market.
- Accelerates Time to Market
- Multiple Form Factors to Offer Maximum Flexibility
- Runs Full NVIDIA Software Stack to Drive Acceleration Further
NVIDIA GB300 NVL72
The NVIDIA GB300 NVL72 brings enhanced compute and memory capabilities to the next generation of AI and accelerated computing with 72 interconnected NVIDIA Blackwell Ultra GPUs acting as one gigantic GPU.
Accelerated by the NVIDIA GB300 Grace Blackwell Ultra Superchip, the NVIDIA GB300 NVL72 offered by QCT comprises 18 QuantaGrid D75U-1U servers. Each server is designed as a single HPM supporting 2 NVIDIA Grace™ CPUs and 4 NVIDIA Blackwell Ultra GPUs, utilizing SXM7 modules for flexibility and serviceability.
This rack-level solution allows for seamless L11/ data center integration with our existing NVIDIA GB200 NVL72 infrastructure. Moreover, it delivers higher performance at the same power consumption as the NVIDIA GB200 NVL72, and uses efficient liquid cooling to save energy while maximizing compute density and floor space.
#GenAI
#HPC
#EDA
#CFD
#Storage
QuantaGrid D75U-1U
NVIDIA MGX™ Architecture-based System
NVIDIA GB300 Grace™ Blackwell Ultra Superchip
- Accelerated by a single NVIDIA GB300 Grace™ Blackwell Ultra Superchip
- 288GB HBM3e memory, and NVIDIA Quantum-X800 Switch integration.
- New NVIDIA ConnectX®-8 SuperNIC delivers 800 Gb/s connectivity per GPU
- Single HPM supporting 2 CPUs and 4 GPUs, utilizing SXM7 modules for flexible serviceability.
- Efficient liquid cooling options
| Platform | (2) NVIDIA GB300 Grace Blackwell Ultra Superchip | Processor GPU |
(1) NVIDIA Grace™ CPU (2) NVIDIA Blackwell Ultra GPUs |
Memory |
CPU: Up to 512GB LPDDR5X per CPU GPU: Up to 288GB HBM3e embedded per GPU |
Storage | (4) E1.S 15mm PCIe SSDs, (8) slots available | Onboard Storage | (1) PCIe M.2 22110/2280 SSDs | Networking | (1) NVIDIA® BlueField®-3 B3240 dual port 400G DPU (4) NVIDIA® ConnectX®-8 800Gb OSFP ports (1) FHHL PCIe 5.0 x16 slot |
Power | 48-54V DC bus bar | Dimensions | (W) 438 x (H) 43.6 x (D) 766mm |
NVIDIA GB200 NVL72
The NVIDIA GB200 NVL72 is a powerhouse that connects 36 NVIDIA Grace™ CPUs and 72 Blackwell GPUs via the NVIDIA NVLink™-C2C interconnect. Functioning as a single, colossal GPU, this liquid-cooled, rack-scale system is designed to navigate the complexities of trillion-parameter AI models with unprecedented ease.
#GenAI
#HPC
#EDA
#CFD
#Storage
QuantaGrid D75B-1U
NVIDIA MGX™ Architecture-based System
NVIDIA GB200 Grace™ Blackwell Superchips
- Accelerated by dual NVIDIA GB200 Grace™ Blackwell Superchips
- CPU and GPU Connected by NVIDIA NVLink™
- Optimized serviceability with a front-access, tool-less, hot-pluggable design
- Liquid-cooled NVIDIA MGX architecture
| Platform | (2) NVIDIA GB200 Grace Blackwell Superchip | Processor | (2) NVIDIA Grace™ CPUs | GPU | (4) NVIDIA Blackwell GPUs | Memory | CPU: Up to 480GB LPDDRX embedded per CPU GPU: Up to 186GB HBM3e embedded per GPU |
Storage | (8) hot-swappable E1.S 15mm PCIe SSDs | Onboard Storage | (1) PCIe M.2 22110/2280 SSDs | Networking | (2) NVIDIA® BlueField®-3 B3240 dual port 400G DPUs (4) NVIDIA ConnectX®-7 400Gb OSFP ports |
Cooling | CPU/GPU: Liquid cooling cold plate Peripheral: (8) 4056 dual rotor fans |
Power | 48-54V DC bus bar clip | Dimensions | (W) 438 x (H) 43.6 x (D) 766mm |
QuantaGrid D75B-2U
NVIDIA MGX™ Architecture-based System
NVIDIA GB200 Grace™ Blackwell Superchips
- Accelerated by dual NVIDIA GB200 Grace™ Blackwell Superchips
- CPU and GPU Connected by NVIDIA NVLink™
- Optimized serviceability with a front-access, tool-less, hot-pluggable design
- Liquid-cooled NVIDIA MGX architecture
| Platform | (2) NVIDIA GB200 Grace™ Blackwell Superchips | CPU | (2) NVIDIA Grace™ CPUs | GPU | (4) NVIDIA Blackwell GPUs | Memory | CPU: Up to 480GB LPDDRX embedded per CPU GPU: Up to 186GB HBM3e embedded per GPU |
Storage | (8) E1.S 15mm PCIe SSDs | Onboard Storage | (1) PCIe M.2 22110/2280 | Networking | (2) NVIDIA® BlueField®-3 B3240 dual port 400G DPUs (4) NVIDIA ConnectX®-7 400Gb OSFP ports |
Cooling | CPU/GPU: Liquid cooling cold plate Peripheral: (6) 6056 dual rotor fans |
Power | 48-54V DC bus bar clip | Dimensions | (W) 438 x (H) 87 x (D) 766mm |
NVIDIA GH200 Grace Hopper™ Superchip
QCT systems based on the NVIDIA MGX™ architecture, such as the QuantaGrid S74G-2U, QuantaEdge EGX77GE-2U and new NVIDIA Grace™ Blackwell servers, allow different configurations of GPUs, CPUs and DPUs, shortening the time frame for building future compatible solutions. Based on the modular reference design, these configurations can not only support future accelerators, but also meet the requirements of diverse workloads, including those that incorporate liquid cooling, to shorten the development journey and reduce time to market.
QuantaGrid S74G-2U
NVIDIA MGX™ Architecture-based System
NVIDIA Grace Hopper™ Superchip
- Powered by the NVIDIA Grace Hopper™ Superchip
- First–gen NVIDIA MGX™ architecture with a modular design
- Optimized for memory-intensive inference and HPC workloads
| Processor | NVIDIA GH200 Grace Hopper™ Superchip, 1000W TDP | Memory | CPU: Up to 480GB LPDDRX embedded GPU: 144GB HBM3e memory Coherent memory between CPU and GPU with NVIDIA NVLink™-C2C interconnect with a speed of 900GB/s |
Storage | (4) hot-swappable E1.S NVMe SSDs | Networking | (1) Dedicated 1GbE management port | Expansion Slot | (3) FHFL DW PCIe 5.0 x16 slots | Dimensions | (W) 438 x (H) 87.5 x (D) 900mm |
QuantaGrid EGX77GE-2U
NVIDIA Architecture-based System
NVIDIA Grace Hopper™ Superchip
- First QCT edge server to be powered by the NVIDIA Grace Hopper™ Superchip
- Modular infrastructure based on the NVIDIA MGX™ architecture
- NVIDIA NVLink™-C2C high-bandwidth low-latency interconnect
- 400mm ultra short-depth design server
| Processor | NVIDIA GH200 Grace Hopper™ Superchip, 1000W TDP | Storage | Internal Storage: (2) SATA/NVMe M.2 22110/2280 SSDs External Storage: (2) E1.S SSDs |
Expansion Slot | (3) FHFL PCIe 5.0 x16 slots | Dimensions | (W) 447.8 x (H) 86.8 x (D) 400mm |
NVIDIA RTX PRO™ 6000 Blackwell Server Edition
The QuantaGrid D75E-4U is more than just an x86-based system built on the Intel® Xeon® platform. It adheres to the NVIDIA MGX™ architecture, offering a modular design that meets diverse AI applications and customer demands. This system is compatible with a full range of NVIDIA data center PCIe GPUs, including NVIDIA RTX PRO™ 6000 Blackwell Server Edition, NVIDIA H200 NVL, NVIDIA H100 NVL, NVIDIA L40S GPU, NVIDIA L4 GPU, NVIDIA A2 GPU, NVIDIA A10 GPU, and NVIDIA A16 GPU, enabling unparalleled flexibility and performance. The NVIDIA H200 NVL is particularly suited for organizations with data centers seeking low-power, air-cooled enterprise rack designs. It delivers versatile acceleration for AI and HPC workloads of all sizes, making it an ideal choice for enterprises prioritizing efficiency and scalability. With the QuantaGrid D75E-4U, customers can maximize computing power in compact spaces. The system supports flexible GPU configurations—1, 2, 4, or 8 GPUs—allowing companies to optimize their existing rack infrastructure and tailor performance to their specific requirements.
QuantaGrid D75E-4U
NVIDIA MGX™ Architecture-based System
- Supports NVIDIA next-gen PCIe GPUs, up to 8x DW AC 600W
- All PCIe 5.0 expansion slots are designed to support up to 150W
- Remote heatsink solution for improved thermal performance
- Enhanced serviceability with tool-less, hot-pluggable designs
- Offers infinite flexibility to support any AI/HPC-related workloads
| Processor | (2) Intel® Xeon® 6 processors, up to 350W TDP | Networking | (1) Dedicated 1GbE management port | Accelerator | Air cooling: NVIDIA RTX PRO™ 6000 Blackwell Server Edition, NVIDIA H200 NVL, NVIDIA H100 NVL, NVIDIA L40S GPU, NVIDIA L4 GPU, NVIDIA A2 GPU, NVIDIA A10 GPU, NVIDIA A16 GPU |
Memory | (32) DDR5 RDIMM up to 6,400 MHz, (16) MRDIMM up to 8,000 MHz | Storage | Air cooling - (4) DW GPUs: (12) hot-swappable E1.S SSDs Air cooling - (8) DW GPUs: (24) hot-swappable E1.S SSDs |
Expansion Slot | Air cooling-
(4) DW GPUs: (12) hot-swappable E1.S SSDs Air cooling - (8) DW GPUs: (24) hot-swappable E1.S SSDs |
Cooling | Air cooling (design reserved for liquid cooling) | Power | 3+1 2700W/3200W CRPS titanium PSUs | Dimensions | (W) 438 x (H) 176 x (D) 800mm |
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Unleashing the Power of NVIDIA HGX™
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QCT NVIDIA MGX™ Systems
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