H200 SXM 141 GB vs Radeon RX 5900 XT
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 | RDNA 2.0 (2020−2025) | Hopper (2022−2024) |
| GPU code name | Navi 21 | GH100 |
| Market segment | Desktop | Workstation |
| Release date | no data | 18 November 2024 (less than a year 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 | 4352 | 16896 |
| Core clock speed | no data | 1500 MHz |
| Boost clock speed | 1735 MHz | 1980 MHz |
| Number of transistors | 21,000 million | 80,000 million |
| Manufacturing process technology | 7 nm | 5 nm |
| Power consumption (TDP) | 300 Watt | 700 Watt |
| Texture fill rate | 471.9 | 1,045 |
| Floating-point processing power | 15.1 TFLOPS | 66.91 TFLOPS |
| ROPs | 96 | 24 |
| TMUs | 272 | 528 |
| Tensor Cores | no data | 528 |
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 x16 | PCIe 5.0 x16 |
| Length | no data | 267 mm |
| Width | 2-slot | SXM Module |
| Supplementary power connectors | 2x 8-pin | 8-pin EPS |
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 | GDDR6 | HBM3e |
| Maximum RAM amount | 12 GB | 141 GB |
| Memory bus width | 384 Bit | 6144 Bit |
| Memory clock speed | 14000 MHz | 1593 MHz |
| Memory bandwidth | 672.0 GB/s | 4.89 TB/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 HDMI, 3x DisplayPort | No outputs |
| HDMI | + | - |
API and SDK compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 Ultimate (12_1) | N/A |
| Shader Model | no data | N/A |
| OpenGL | 4.6 | N/A |
| OpenCL | no data | 3.0 |
| Vulkan | - | N/A |
| CUDA | - | 9.0 |
| DLSS | - | + |
Pros & cons summary
| Maximum RAM amount | 12 GB | 141 GB |
| Chip lithography | 7 nm | 5 nm |
| Power consumption (TDP) | 300 Watt | 700 Watt |
RX 5900 XT has 133.3% lower power consumption.
H200 SXM 141 GB, on the other hand, has a 1075% higher maximum VRAM amount, and a 40% more advanced lithography process.
We couldn't decide between Radeon RX 5900 XT and H200 SXM 141 GB. We've got no test results to judge.
Be aware that Radeon RX 5900 XT is a desktop graphics card while H200 SXM 141 GB is a workstation one.
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