Hardware Spec Index

Orbita GX-6448 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX6448-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index29,423 (Graphics Cards scale)
Category rank#5,647
Street price$1,099
Power305 W (TGP)
Performance per dollar26.77
Released2019

Specifications

BrandOrbita
ModelOrbita GX-6448 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units12,928
Boost clock1,829 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)305 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 293 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-6448 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/20200327 (accessed 2026-10-21).