Brand: HPE | Category: GPUs
SKU: P53869-B21 | Part #: P53869-B21 | MPN: P53869-B21
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The HPE AMD Radeon Pro W7900 48GB GDDR6 PCIe Workstation GPU (P53869-B21) is built on AMD's RDNA 3 architecture, delivering a substantial leap in compute throughput, memory bandwidth, and graphics fidelity for professional workstation environments. With 48GB of GDDR6 memory across a 384-bit memory interface, this GPU provides the capacity to handle extremely large datasets, complex scene geometry, and high-resolution rendering tasks without memory bottlenecks that would otherwise force data paging.
Designed for the demands of modern enterprise workstations, the W7900 supports PCIe 4.0 x16 connectivity and includes DisplayPort 2.1 outputs capable of driving ultra-high-resolution multi-display configurations. The card leverages AMD's RDNA 3 compute units and hardware-accelerated ray tracing to accelerate professional visualization pipelines, including real-time rendering in AEC, media and entertainment, and product design workflows. AMD's ROCm open software ecosystem enables GPU compute acceleration for HPC and AI inferencing tasks alongside traditional graphics workloads.
As an HPE-branded and validated component (part number P53869-B21), this GPU is qualified for integration into HPE Z-class workstation platforms and HPE's broader enterprise procurement and lifecycle management frameworks. It is ISV-certified for leading professional applications across engineering simulation, content creation, and scientific visualization, making it a reliable choice for enterprise IT teams standardizing on validated, high-performance graphics hardware.
| Manufacturer | HPE |
| Manufacturer Part Number | P53869-B21 |
| GPU Model | AMD Radeon Pro W7900 |
| Architecture | AMD RDNA 3 |
| Memory Capacity | 48GB GDDR6 |
| Memory Interface | 384-bit |
| Memory Bandwidth | 864 GB/s |
| PCIe Interface | PCIe 4.0 x16 |
| Compute Units | 96 |
| Peak Single-Precision Performance | 61.3 TFLOPS |
| Display Outputs | 3x DisplayPort 2.1, 1x Mini DisplayPort 2.1 |
| Max Displays Supported | 6 (with DisplayPort MST) |
| Max Display Resolution | Up to 8K |
| Power Connectors | 2x 8-pin |
| Thermal Design Power (TDP) | 295W |
| Form Factor | Dual-slot, full-height |
| API Support | DirectX 12 Ultimate, Vulkan, OpenGL 4.6, OpenCL 2.0, ROCm |
| ISV Certifications | Certified for major professional applications including Autodesk, Dassault Systèmes, and Siemens |
| Hardware Ray Tracing | Yes (2nd generation AMD Ray Accelerators) |
| ECC Memory Support | Yes |
Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.
| Brand | HPE |
| Category | GPUs |
| SKU | P53869-B21 |
| Part Number | P53869-B21 |
| Condition | New |
| Manufacturer Part Number | P53869-B21 |
| GPU Model | AMD Radeon Pro W7900 |
| Architecture | AMD RDNA 3 |
| Memory Capacity | 48GB GDDR6 |
| Memory Interface | 384-bit |
| Memory Bandwidth | 864 GB/s |
| PCIe Interface | PCIe 4.0 x16 |
| Compute Units | 96 |
| Peak Single-Precision Performance | 61.3 TFLOPS |
| Display Outputs | 3x DisplayPort 2.1, 1x Mini DisplayPort 2.1 |
| Max Displays Supported | 6 (with DisplayPort MST) |
| Max Display Resolution | Up to 8K |
| Power Connectors | 2x 8-pin |
| Thermal Design Power (TDP) | 295W |
| Form Factor | Dual-slot, full-height |
| API Support | DirectX 12 Ultimate, Vulkan, OpenGL 4.6, OpenCL 2.0, ROCm |
| ISV Certifications | Certified for major professional applications including Autodesk, Dassault Systèmes, and Siemens |
| Hardware Ray Tracing | Yes (2nd generation AMD Ray Accelerators) |
| ECC Memory Support | Yes |
Reference servers include Dell PowerEdge XE9680 / XE9712, HPE Cray XD670, Lenovo ThinkSystem SR685a / SR675 V3, Supermicro AS-A21GE / SYS-821GE, Gigabyte G593 / G894, ASUS ESC. Share your target platform in the RFQ and we will confirm chassis-to-GPU compatibility and recommended NIC pairing.
Highly model-dependent. L40S / RTX-class: typically 3-6 weeks. H100/H200/B200 in SXM form factor: 12-16 weeks for whole-platform allocations. We quote genuine-channel ETAs only — no grey-market promises.
Yes — Omnixon stocks the full NVIDIA networking lineup (Quantum-2 / Quantum-X InfiniBand, Spectrum-X Ethernet, ConnectX NICs, BlueField DPUs) so we can quote a complete training-cluster BOM, not just the GPUs.
Yes. We hold genuine-channels for NVIDIA AI Enterprise software subscriptions. Add it to your RFQ and we quote node-aligned licensing along with the hardware.