H100 PCIe 80 GB vs Radeon 860M
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 426 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Power efficiency | 54.65 | no data |
| Architecture | RDNA 3.5 (2024−2025) | Hopper (2022−2024) |
| GPU code name | Strix Point | GH100 |
| Market segment | Laptop | Workstation |
| Release date | March 2025 (recently) | 21 March 2023 (2 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. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 512 | 14592 |
| Core clock speed | 400 MHz | 1095 MHz |
| Boost clock speed | 3000 MHz | 1755 MHz |
| Number of transistors | 34,000 million | 80,000 million |
| Manufacturing process technology | 4 nm | 4 nm |
| Power consumption (TDP) | 15 Watt | 350 Watt |
| Texture fill rate | 96.00 | 800.3 |
| Floating-point processing power | 3.072 TFLOPS | 51.22 TFLOPS |
| ROPs | 8 | 24 |
| TMUs | 32 | 456 |
| Tensor Cores | no data | 456 |
| Ray Tracing Cores | 8 | no data |
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 | PCIe 4.0 x8 | PCIe 5.0 x16 |
| Length | no data | 268 mm |
| Width | no data | 2-slot |
| Supplementary power connectors | None | 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 | System Shared | HBM2e |
| Maximum RAM amount | System Shared | 80 GB |
| Memory bus width | System Shared | 5120 Bit |
| Memory clock speed | System Shared | 1593 MHz |
| Memory bandwidth | no data | 2,039 GB/s |
| Shared memory | + | - |
| Resizable BAR | - | + |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | Portable Device Dependent | No outputs |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_2) | N/A |
| Shader Model | 6.8 | N/A |
| OpenGL | 4.6 | N/A |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.3 | N/A |
| CUDA | - | 9.0 |
| DLSS | - | + |
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
