Hardware Spec Index

Orbita GX-1638 XT 8GB GDDR6 Graphics Card

Graphics Cards · Orbita · SKU GX1638-XT · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index8,286 (Graphics Cards scale)
Category rank#14,632
Street price$109
Power100 W (TGP)
Performance per dollar76.02
Released2020

Specifications

BrandOrbita
ModelOrbita GX-1638 XT
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units1,664
Boost clock2,367 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)100 W
Power connectors1× 8-pin PCIe
Recommended PSU500 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2-slot, 195 mm

Related guides

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Cite this page: Hardware Spec Index, “Orbita GX-1638 XT 8GB GDDR6 Graphics Card”, https://vextor7.com/item/3241004 (accessed 2026-10-23).