[ MODERN PCI EXPRESS GRAPHICS // IDENTIFIED COMPONENT ]
AMD Radeon RX 7800 XT 16 GB
Navi 32 XT / RDNA 3, 2023. This entry identifies one model or reference configuration; related products and OEM variants are distinguished below.
MODEL / VARIANT: RX 7800 XT is a separate 16 GB product from RX 7700 XT (12 GB) and RX 7900 GRE. AIB connectors, dimensions and clocks vary.
Recorded specifications
| Cataloged product | AMD Radeon RX 7800 XT 16 GB |
|---|---|
| Generation / core | Navi 32 XT / RDNA 3, 2023 |
| Core & memory | Navi 32 XT; 3840 stream processors; 16 GB GDDR6 on 256-bit bus; 263 W typical board power. |
| Host interface & I/O | PCI Express 4.0 x16; two 8-pin PCIe power connectors on reference-class boards; DisplayPort 2.1 and HDMI 2.1 outputs (board-specific mix). |
| Variant boundary | RX 7800 XT is a separate 16 GB product from RX 7700 XT (12 GB) and RX 7900 GRE. AIB connectors, dimensions and clocks vary. |
| Archival identification | Record full part number, PCB or module revision, BIOS/firmware, device/subsystem IDs, driver version, adapters, physical condition and source-document edition. |
Compatibility, service & archival notes
AMD reference GPU specifications do not determine partner-board output panel or cooler dimensions.
Check two 8-pin leads and board length; inspect fans and cooler. Record GPU/board IDs and driver version; ensure PSU headroom and airflow.
- Check signaling, slot keying, lane width, power pinout, board/module dimensions, case clearance, airflow and PSU requirements for the exact specimen.
- Use drivers supporting its device ID and target OS. Preserve original installer and firmware copies, and record their versions before changes.
- Do not energize boards with corrosion, cracks, damaged connectors, obstructed cooling or suspected shorts; document condition before bench testing.
Manufacturer, model & standards sources
- AMD Radeon RX 7800 XT official product specificationsModel/product-history reference; compare the exact card revision and nameplate.
- AMD/ATI legacy product and driver archiveManufacturer or archived product/driver documentation; exact OEM board details may differ.
- PCI Express interface standardHost interface reference; confirm exact physical and electrical compatibility.
- Gamers Nexus — AMD Radeon RX 7800 XT GPU Review & Benchmarks vs. RX 6800 XT, RTX 4070, & MoreIndependent video review; treat as supplementary context, not primary manufacturer documentation.
Reference specifications do not supersede the board vendor's manual or nameplate. Performance figures are vendor claims unless explicitly identified as measured.