[ AGP-ERA GRAPHICS CARDS // IDENTIFIED COMPONENT ]
ATI Radeon HD 3850 512 MB AGP
RV670 / Radeon HD 3000, 2007. This entry identifies one model or reference configuration; related products and OEM variants are distinguished below.
MODEL / VARIANT: HD 3850 AGP is a late bridged product with vendor-specific BIOS and sometimes unusual driver requirements; distinguish from PCIe HD 3850 and AGP HD 4650.
Recorded specifications
| Cataloged product | ATI Radeon HD 3850 512 MB AGP |
|---|---|
| Generation / core | RV670 / Radeon HD 3000, 2007 |
| Core & memory | RV670; 320 stream processors; 512 MB GDDR3 on 256-bit bus; 668 MHz core and 828 MHz memory reference clocks. |
| Host interface & I/O | AGP 8x card using a bridge; DVI/HDMI/VGA output varies; one 6-pin PCIe auxiliary input common to retail boards. |
| Variant boundary | HD 3850 AGP is a late bridged product with vendor-specific BIOS and sometimes unusual driver requirements; distinguish from PCIe HD 3850 and AGP HD 4650. |
| 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
The 512 MB AGP reference-style specification should not be applied to every vendor/1 GB version.
Check bridge heatsink, 6-pin power, long-board clearance and BIOS. Confirm exact AGP driver package and OS before purchasing; inspect modified BIOS history.
- 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
- Radeon HD 3000 series model listingModel/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.
- AGP interface standardHost interface reference; confirm exact physical and electrical compatibility.
- Hardware Review — ATI RADEON HD 3850 RETRO REVIEW 2018!Independent 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.