Hardware Spec Index

Orbita GX-8645 Pro 12GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX8645-PRO · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index14,236 (Graphics Cards scale)
Category rank#47,669
Street price$219
Power155 W (TGP)
Performance per dollar65.00
Released2023

Specifications

BrandOrbita
ModelOrbita GX-8645 Pro
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units4,736
Boost clock2,217 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)155 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 220 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-8645 Pro 12GB GDDR6 Graphics Card”, https://vextor7.com/item/12960504 (accessed 2026-10-26).