Hardware Spec Index

Orbita GX-8399 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX8399-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index22,191 (Graphics Cards scale)
Category rank#6,954
Street price$659
Power245 W (TGP)
Performance per dollar33.67
Released2024

Specifications

BrandOrbita
ModelOrbita GX-8399 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units9,472
Boost clock2,008 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)245 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 265 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-8399 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/7802324 (accessed 2026-10-26).