H800 PCIe 80 GB vs ATI 3D Rage IIC PCI
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Rage 2 (1997) | Hopper (2022−2024) |
| GPU code name | Rage IIC | GH100 |
| Market segment | Desktop | Workstation |
| Release date | 1 April 1997 (29 years ago) | 21 March 2023 (3 years ago) |
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Real power consumption of some graphics cards can well exceed their nominal TDP, especially if overclocked.
| Pipelines / CUDA cores | no data | 14592 |
| Core clock speed | 60 MHz | 1095 MHz |
| Boost clock speed | no data | 1755 MHz |
| Number of transistors | 5 million | 80,000 million |
| Manufacturing process technology | 500 nm | 4 nm |
| Power consumption (TDP) | no data | 350 Watt |
| Texture fill rate | 0.06 | 800.3 |
| Floating-point processing power | no data | 51.22 TFLOPS |
| ROPs | 1 | 24 |
| TMUs | 1 | 456 |
| Tensor Cores | no data | 456 |
| L1 Cache | no data | 28.5 MB |
| L2 Cache | no data | 50 MB |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | PCI | PCIe 5.0 x16 |
| Length | no data | 268 mm |
| Width | 1-slot | 2-slot |
| Supplementary power connectors | no data | 1x 16-pin |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | SDR | HBM2e |
| Maximum RAM amount | 2 MB | 80 GB |
| Memory bus width | 64 Bit | 5120 Bit |
| Memory clock speed | 83 MHz | 1593 MHz |
| Memory bandwidth | 664.0 MB/s | 2,039 GB/s |
| Resizable BAR | - | + |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | 1x VGA | No outputs |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 5.0 | N/A |
| Shader Model | no data | N/A |
| OpenGL | N/A | N/A |
| OpenCL | N/A | 3.0 |
| Vulkan | N/A | N/A |
| CUDA | - | 9.0 |
| DLSS | - | + |
Pros & cons summary
| Recency | 1 April 1997 | 21 March 2023 |
| Maximum RAM amount | 2 MB | 80 GB |
| Chip lithography | 500 nm | 4 nm |
H800 PCIe 80 GB has an age advantage of 25 years, a 4095900% higher maximum VRAM amount, and a 12400% more advanced lithography process.
We couldn't decide between 3D Rage IIC PCI and H800 PCIe 80 GB. We've got no test results to judge.
Be aware that 3D Rage IIC PCI is a desktop graphics card while H800 PCIe 80 GB is a workstation one.
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