Hardware Spec Index

Orbita GX-7818 Prime 12GB GDDR7 Graphics Card

Graphics Cards · Orbita · SKU GX7818-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index17,586 (Graphics Cards scale)
Category rank#26,549
Street price$339
Power225 W (TGP)
Performance per dollar51.88
Released2026

Specifications

BrandOrbita
ModelOrbita GX-7818 Prime
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed28 Gbps
Memory bandwidth672 GB/s
Shader units6,144
Boost clock2,352 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)225 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 245 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-7818 Prime 12GB GDDR7 Graphics Card”, https://vextor7.com/item/21782387 (accessed 2026-10-25).