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    NVIDIA GH200 Grace Hopper Specs: A Superchip Designed For Giant Scale AI

    Sav Anderson

    By Sav Anderson - Jun 6, 2024 | Updated On: 14 June, 2024 | 3 min read

    By Sav Anderson , 3 min read - Jun 6, 2024

    Updated On: 14 June, 2024

    Nvidia GH200 Grace Hopper Specs. Image Credit: Social Media.

  • Have you heard of Nvidia’s Grace Hopper super chip? This powerful processor is a breakthrough design for giant-scale AI and High-Performance Computing (HPC) applications.

    Let us look at the detailed information on Nvidia GH200 Grace Hopper Specs. Nvidia Hopper is the 9th generation Nvidia data center GPU. Moreover, the Nvidia GH200 Grace Hopper forms the base for many different server designs.

    Whether it’s the MediaTek Pentonic 800 or the innovative RX/RTX GPUs, the foundation for computing platform design is rising rapidly.

  • Introduction To Nvidia GH200 Grace Hopper: Exploiting AI To Its Finest!

    The Nvidia Grace Hopper is a superchip that perfectly assembles the performance of two sources, the Nvidia Hopper GPU and the Nvidia Grace CPU, in a single chip.

    Powerful like AMD Radeon Pro W7900, the Grace Hopper superchip combines the Nvidia Grace and Hopper architectures. To do so, it uses Nvidia NVLink-C2C to deliver a CPU+GPU coherent memory model for giant-scale AI applications.

    A high bandwidth CPU and a powerful H100 GPU ensure easy operations for massive AI workloads.

    Nvidia GH200 Grace Hopper Specs

    Nvidia GH200 Grace Hopper Specs. Image Credit: Social Media.

    This powerful Nvidia chip delivers up to 900 gigabytes per second of bandwidth, a comparable 7x greater power to the PCIe Gen5 lanes.

  • The NVLink-C2C provides applications to over-endorse the GPU’s memory and make straightforward usage of the Grace CPU’s memory at peak bandwidth.

    As a matter of fact, Nvidia GH200 Grace Hopper Specs shouts loudly that this super chip is indeed the first true heterogeneous accelerated platform for HPC and AI workloads.

    The release of the GH200 with HBM3 is expected to happen this year itself. Isn’t it a good news?

    The Super-Fast Memory Hosted By The Nvidia Chip

    A single GH200 Grace Hopper Superchip can store up to 480GB of LPDDR5X CPU memory. Hence, this GPU has access to 7x faster memory than HMB3 or almost 8x faster memory than HBM3e.

  • GH200 can easily be trusted to promptly run memory-intensive and other correlated works in standard servers.

    This Nvidia product can also be easily integrated with the Nvidia NVLink Switch System. But we have to deploy GPU threads up to 256 NVLink-connected GPUS. We can unlock a massive 144 Terabytes (TB) of memory at the peak achievement.

    Talking more about the Nvidia GH200 Grace Hopper specs, we can achieve higher efficiency through this superchip. Fusing two GH200s through NVLink results in 3.5X more GPU memory and 3X more bandwidth than the Nvidia H100 Tensor Core GPU.

    At Computex 2024, Nvidia recently revealed its prototype for cooling the GH200 Superchips, which has two customized NH-U12A heatsinks and bears up to 1000W total heat emission.

  • At this point, we can boldly claim that the NVLink-C2C memory coherency improves developer productivity and performance and stretches the possibility of accessible memory.

    ALSO READ: Nvidia CFO Colette Kress Earnings Over The Years

    Nvidia GH200 Grace Hopper Specs

    Now, let’s maneuver toward the technical specialties of this GH200, mentioned tabularly in this representation below:

    Specifications Details
    CPU Cores 72
    CPU Architecture Arm Neoverse V2
    CPU Memory Capacity <=480GB LPDDR5X (ECC)
    CPU Memory Bandwidth <=512GB/sec
    GPU SMs 132
    GPU Tensor Cores 528
    GPU Architecture Hopper
    GPU Memory Capacity 96GB (Physical)
    <=96GB (Available)
    GPU Memory Bandwidth <=4TB/sec
    GPU-to-CPU Interface 900GB/sec
    NVLink 4
    TDP 450W – 1000W
    Manufacturing Process TSMC 4N
    Interface Superchip
    Available H2’2023

    Table Source: Anandtech

  • All things noted in this Nvidia GH200 Grace Hopper Specs table give you a brief idea about this super-chip’s capacity.

    How Powerful Is Performance Rendered By This Efficient Grace CPU?

    Why is Nvidia’s Grace CPU’s performance so powerful? Well, the first data center CPU is an Arm-based processor that delivers 10x the performance of today’s fastest servers. Likewise, the CPU showcases 2x the performance per watt of conventional x86-64 platforms.

    When connected to Hopper GPU,  Grace CPU renders peculiar single-threaded performance, high-memory bandwidth, and impressive data-movement details.

    Nvidia GH200 Grace Hopper Specs

    Nvidia GH200 Grace Hopper Specs. Image Credit: Social Media.

    The Nvidia Grace CPU composes 72 Neoverse V2 Armv9 cores with up to 480GB of server-class LPDDR5X memory with ECC.

  • When put against an eight-channel DDR5 design, the Grace CPU LPDDR5X memory subsystem generates a whooping 53% added bandwidth at eight power per GBPS.

    In conclusion, Nvidia has always been at the top of the echelon when it comes to making innovative processors. This article on the Nvidia GH200 Grace Hopper specs is a testament to the fact of Nvidia’s computing genius.


    Q. How much memory does NVIDIA GH200 have?

  • A. Each NVIDIA Grace Hopper Superchip in NVIDIA DGX GH200 has 480 GB LPDDR5 CPU memory.

    Q. How fast is the NVIDIA Grace CPU?

    A. The NVIDIA Grace CPU Superchip uses the NVIDIA NVLink-C2C technology to deliver 144 cores and 1 terabyte per second (TB/s) of memory bandwidth.

    Q. Is NVIDIA faster than AMD?

  • A. For 4K and ray tracing performance, Nvidia scores a notable lead over AMD.

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