H100 PCIe 80 GB: specs and benchmarks
Summary
NVIDIA started H100 PCIe 80 GB sales 21 March 2023. This is a desktop graphics card based on a Hopper architecture and made with 4 nm manufacturing process. It is primarily aimed at gamer market. 80 GB of HBM2e memory clocked at 3.2 GB/s are supplied, and together with 5120 Bit memory interface this creates a bandwidth of 2,039 GB/s.
Compatibility-wise, this is dual-slot card attached via PCIe 5.0 x16 interface. Its manufacturer default version has a length of 268 mm. 1x 16-pin power connector is required, and power consumption is at 350 Watt.
Primary Details
Some basic facts about H100 PCIe 80 GB: architecture, market segment, release date etc.
| Place in performance ranking | not rated | |
| Place by popularity | not in top-100 | |
| Architecture | Hopper (2022) | |
| GPU code name | GH100 | |
| Market segment | Desktop | |
| Release date | 21 March 2023 (1 year ago) | |
| Current price | $31000 | of 168889 (A100 PCIe 80 GB) |
Detailed Specifications
H100 PCIe 80 GB's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of H100 PCIe 80 GB's performance, but for precise assessment you have to consider its benchmark and gaming test results.
| Pipelines / CUDA cores | 14592 | of 20480 (Data Center GPU Max NEXT) |
| Boost clock speed | 1755 MHz | of 3599 (Radeon RX 7990 XTX) |
| Number of transistors | 80,000 million | of 14400 (GeForce GTX 1080 SLI Mobile) |
| Manufacturing process technology | 4 nm | |
| Power consumption (TDP) | 350 Watt | of 2400 (Data Center GPU Max Subsystem) |
| Texture fill rate | 800.3 | of 969.9 (H100 SXM5 96 GB) |
Form Factor & Compatibility
This section provides details about the physical dimensions of H100 PCIe 80 GB and its compatibility with other computer components. This information is useful when selecting a computer configuration or upgrading an existing one. For desktop graphics cards, it includes details about the interface and bus (for motherboard compatibility) and additional power connectors (for power supply compatibility).
| Interface | PCIe 5.0 x16 | |
| Length | 268 mm | |
| Width | 2-slot | |
| Supplementary power connectors | 1x 16-pin |
VRAM Capacity and Type
Parameters of memory installed on H100 PCIe 80 GB: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated memory and use a shared part of system RAM instead.
| Memory type | HBM2e | |
| Maximum RAM amount | 80 GB | of 192 (Radeon Instinct MI300X) |
| Memory bus width | 5120 Bit | of 8192 (Radeon Instinct MI250X) |
| Memory clock speed | 3.2 GB/s | of 23000 (GeForce RTX 4080 SUPER) |
| Memory bandwidth | 2,039 GB/s | of 3276 (Aldebaran) |
Connectivity and Outputs
Types and number of video connectors present on H100 PCIe 80 GB. As a rule, this section is relevant only for desktop reference graphics cards, since for notebook ones the availability of certain video outputs depends on the laptop model, while non-reference desktop models can (though not necessarily will) bear a different set of video ports.
| Display Connectors | No outputs |
API Compatibility
APIs supported by H100 PCIe 80 GB, sometimes including their particular versions.
| DirectX | N/A | |
| Shader Model | N/A | |
| OpenGL | N/A | of 4.6 (GeForce GTX 1080 Mobile) |
| OpenCL | 3.0 | |
| Vulkan | N/A | |
| CUDA | 9.0 |
Recommended processors
These processors are most commonly used with H100 PCIe 80 GB according to our statistics.
