Hardware Spec Index

Orbita GX-1813 XT 16GB GDDR7 Graphics Card

Graphics Cards · Orbita · SKU GX1813-XT · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index35,218 (Graphics Cards scale)
Category rank#25,320
Street price$1,409
Power435 W (TGP)
Performance per dollar25.00
Released2026

Specifications

BrandOrbita
ModelOrbita GX-1813 XT
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units14,848
Boost clock2,761 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)435 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 311 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

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Cite this page: Hardware Spec Index, “Orbita GX-1813 XT 16GB GDDR7 Graphics Card”, https://vextor7.com/item/93676190 (accessed 2026-10-22).